We think we do a very good job of helping our customers make their homes more comfortable, safer and more energy-efficient. Evidently, so do our customers! You can read some of their comments below.

"We have had great customer service. We had concerns with our window and they came to replace without any hassle. We will continue to replace the rest of our windows with AHT. Love the warranty, especially with 3 boys :) The guys who came to install were very nice and made sure my kids were in a safe area."

Tanya Reiller (Kiel, WI)

"AHT Windows is top-notch! The difference in light in the house is wonderful! They have features of convenience (easy removal for cleaning), safety (they lock when slightly ajar), and style (3 panel verticals leave lots of options for opening either side or both). The company from the sales guys to the installers, are second to none in customer service, professional, timely, clean, personable, detailed, thorough, fantastic workmanship and always ensure that we are satisfied! Thanks guys!"

Kathy Hahlbeck (Appleton, WI)

"We are very pleased with our window and patio door purchase from AHT. the installation went smoothly and the installers, Matt K and Dallas G, were very professional. We especially were pleased with the clean-up after the job was completed. This was phase 1 of our window remodel. We look forward to Phase 2, the front of our home and the side of our home. We were so impressed by Matt K and Dallas G that we would definitely request them when Phase 2 is scheduled in 18 months, once Phase 1 is paid for. We are glad we chose AHT for our window replacement project."

Mary C. Cram and Daniel Cram (Princeton, WI)

"Thanks for sending the most knowledgeable representative to sell my wife on your windows. I had done my research, but with all of the scam artists and dung throwers in the market, she had lost all hope and respect for the trade. Steve was not only courteous and filled with humor, but he really had the complete product knowledge and comprehension in order to make understanding about your business easy. There was no high pressure, no slick deals and no “I’ll give you my private number” malarkey. Just good solid and honest “here are the product and financing options and here is what will look best as well as fit your budget” presentation. THAT IS REALLY WHAT SOLD HER.

Kudos aplenty to you and your staff for the thorough walk through of AHT Windows. May your sales be so large you have to put on 4 or more teams. Thanks for the informative book also."

Jane and Cecil Livingston-Ballou (Merrill, WI)

We really enjoy our new door. I t is a huge upgrade and we feel it adds value and curb appeal to our home. Install was on-time and everything was cleaned up before they left. We'll be coming back for future window and door needs! Thanks!

Tony & Trisha (Green Bay)

Had a great experience start to finish. Windows look great! Guys were nice and easy to talk to. Did a good job installing and cleaning up afterwards. Look forward to start saving money on my energy bills. Thank you!

Ryan Reick (Appleton, WI)
AHT Wisconsin Windows

Purchasing windows for our home was a big deal for us so we wanted to make sure we went with the right people, and now know that we did. We were very impressed with the quality and convenience of our new windows. The guys installing our windows were professional and extremely helpful in understanding how they work. The installation was quick and communication through all stages of buying and receiving our windows was awesome. The promise, warranty and product AHT gives to its customers is not comparable to any company we have seen before. Thank you for everything!

Mike and Kate Frassetto, Kimberly WI

When Tim began the presentation, all I could think was "how much will this cost me?" After 30 minutes, I didn't even worry about pricing or finding another company. I truly believe this is the best window on the market, hands down. The installers were extremely kind and very efficient. The entire process was smoother than we ever imagined. Thanks AHT!

Josh & Terri Shaefer
Green Bay, WI

We got off to a "rough start" with our first window purchase, but our second purchase went 100% better. We look forward to continued success with AHT Windows. Thank you!

Bonnie Punzel
Deforest, WI

We are extremely happy and satisfied with our beautiful front entrance door purchased and installed by AHT. It has enhanced the front entrance of our home and we continue to receive many compliments.

Rudy & Nancy Plach
Hortonville, Wi

We are glad to purchase such high quality windows from such a customer oriented company. Our windows look and sound wonderful. We are grateful for the care of the staff by their non-pressure sale, their installation speed and cleanliness, and thoughtful follow through. Thank you.

Zach Mulder
New London, WI

The materials used in construction and the quality craftsmanship gave us the best window for us. Everybody from the salesman to the installation crews were friendly, knowledgeable and did wonderful job.

Mark Breitrich
Hortonville, Wi

My wife and I are very pleased with our new AHT windows & doors in our home. The installation crew did an amazing job, and took pride in their work. The crew was very skilled and extremely efficient. We are reminded daily how well built the windows and doors are!

Andrew Toso
Stoughton, WI

In 2005 we purchased new windows for our home from your company. We would like to share our recent experience with you.

For the past eight years we have enjoyed the energy savings your windows have provided, but recently your windows have truly proven their value. Unfortunately, our neighbors home had a fire and the house was a total loss. Thank God no one was injured! Fourteen feet is all that separates his house from ours. Almost unbelievably, there was absolutely no smoke smell in our home whatsoever. We are so very grateful for the efficiency of your windows that protected the interior of our home from the smoke. We want you to know we are very satisfied and grateful customers!

Dale & Rosemary Van Elsen
Kaukauna, WI

We saw the AHT exhibit at the MWRE fair in Amherst, WI, spoke with the salesperson, and made the decision to go forward with the purchase and installation of the AHT windows for our upstairs rounds. The entire process was efficient and professional. And we now have aesthetically-pleasing, energy-efficient and mold-free windows. thank you to everyone involved!

Paul Razga & Roger Novitzke
Stevens Point, WI

This installment of windows completes the replacement of all the windows in my home. These windows are very easy to use and easy to clean. The salesman and installers were very professional and courteous. I would recommend AHT to anyone looking for the top of the line windows, and the warranty is just as good.

Belva Studnicka
Lancaster, WI

We are pleased with our new windows. The sales consultant was very knowledgeable about the product and was able to answer our questions. The installers came and replaced the windows in half a day. They cleaned up after and washed the windows before they left. I was impressed with their professionalism and would recommend them to anyone looking for new windows. Also very impressed with their warranty. That kind of warranty backs up their guarantees.

Ray & Kim Taucher
Green Bay, WI

The work crew of 2 arrived on time and set to work immediately. They were very professional while working and got the windows installed in less time than estimated. When the installation was completed, they cleaned up the work site to my satisfaction. I am very happy with the final result.

Donna L.
Milton, WI

I had four windows put in last year, and another four windows put in this year. Very prompt and nice installers of the windows, and cleaned up after the installation.

Dwayne H.
Mount Horeb, WI

We are glad to have the built-in crank on the window because with the old windows we had to take the crank off to take the screens off or put them on. The guys even covered the kitchen sinks so they wouldn't get dirty. That was very impressive. And they didn't mind us watching or asking questions. They did a nice job of cleaning up in and out. Thanks!

Jeanne & Jim H.
Brillion, WI

Our new front door is beautiful. We have replaced most all of our windows in our house now and we are happy with them. Our home is so much warmer. Your crew was so nice and did a very professional job. Excellent clean up afterwards. Salesman was also very nice.

John and Boni
Baraboo, WI

The entire process was excellent - from the point of sale to the installation of the windows. We were very happy with the treatment we received even after one of our windows was measured wrong and could not be installed. The crew made sure everything was done to our satisfaction and I could not be happier with the new windows and can't wait to replace more of them!

Tracy S.
Appleton, WI

I am very impressed with the quality of the work that was done for my home. The doors look great and so do the windows that were wrapped. Thank you for a job well done!

Jeanne G.
Waupaca, WI

The windows look wonderful, they have blocked a lot of the traffic noise. The purchase process was quick and very easy to understand. The installation crew was very nice and knowledgeable. They definitely knew what they were doing. We love our new windows!!

Rich & Kelly
Appleton, WI

We did not feel pressured to purchase a window. From the purchase to the installed window very professional people.

Jim D.
Wittenberg, WI

Installation was quick and easy. When I got home I didn't even know (besides the new windows) that the crew was there.

Erica A.
Monticello, WI

I decided to purchase AHT windows because of your warranty. Installation is also great. The crew did a good job installing and cleaning afterward.

Madison, WI

We enjoyed the demo very much! We learned a lot about windows that we didn't know. The salesman was very nice and not pushy at all. Your product speaks for itself though! The installation was seamless! The guys were in and out before we knew it, yet were helpful in answering any questions. I was very thankful they took the time to show us just how cool the windows are for opening and cleaning! We are very pleased with the product and service during the entire process!

Megan and Erik B
Oconto Falls WI

The entire process from setting up the initial meeting to the installation of the windows and deck door went very smoothly. Pat, Jack, and Ben did an excellent job of installing the new window and deck door. They cleaned up after the installation and put everything they had to move back where it belonged. They were courteous and work very efficiently as a team.

Carolyn M
Madison, WI

The quality of the product is superb! Your technicians have done a beautiful job on the installation! And they left everything cleaner than they found it.

Barbara F.
Lodi, WI

The crew was a little early which was fine. The immediately got to work. The job was done quickly and very professionally. Chris explained the operation of the patio door. Looks great!

Donna K.
Oconto Falls, WI

All of the representatives of AHT have been knowledgeable and professional. The product is everything we expected. The installation was done well and the team was on time and explained what they were doing. The entire process was done in one day. Thank you!

Curt K.
Menasha, WI

I am very impressed! The patio door looks like it's original to the house not a replacement door. It's so nice to be able to let the sunlight in and not the heat/cold. The installers did an amazing job. They left no signs that they were there. We made an excellent decision choosing AHT Windows. Thank you so much!

Bryan and Micki
Randolf, WI

We are happy with our new, durable and quality windows. The installation was efficient and professionally done.

Steve and Sharon P.
Appleton, WI

The install was done in a professional way, very thorough. You can tell the crew was well trained and very good at what they do. They were friendly and courteous, they removed all the trash and scraps. Other than the new door, you can not tell they were here, despite the structural work that had to be done. Great job!

Rick G.
Stevens Point, WI

We were amazed at the quality and durability of these windows shown to us during the initial visit. It made our decision easy. They helped make the financing affordable to our budget. The installation was fast and when they left, no one would know they has ever been there. They left the house and yard immaculate! Would definitely recommend them!

Sue S.
Kimberly, WI

They even washed the windows. Nice job! I like the way the installation was done. It maintained the integrity of the existing moldings.

Anita O.
McFarland, WI

Once the new windows were installed we could feel the difference in the room immediately. It was about 10 degrees warmer! We are very pleased with the installation and clean up.

Michael and Elizabeth T.
Greenbay, WI

I liked how you guys were not messy. There was no mess of glass or dust to pick up. New experience getting new windows and amazed on how they went in so fast. Thank you.

Lorna A.
Denmark, WI

I just had 3 patio doors installed. They look great and the job was done quickly and professionally. Keep up the good work.

Marvin D.
Sun Prairie

We are very happy with our new windows. They look so nice. All of your people were courteous and helpful.

Ray and Carol P.
Stevens Point, WI

I thought AHT was professional and courteous and did their best to install the windows in a timely fashion.

Beth K
Sun Prairie

Gregory Singh did a great explaining the AHT Window. All contacts with people from AHT were handled efficiently and courteously. I had slider windows installed in two bedrooms. They look great and are so much easier to clean and open than the ones they replaced. The warranty is nice to have.

Madison, WI

Great quality! The window added so much beauty to our living room. Hope to see a decline in our heating and cooling costs. Great job by your sales and installation crews.

Deanna M
Iola, WI

Started out good right from the beginning with Jon being a good person and salesman. Then the installers were great, called ahead to let us know when the measuring would be, another call saying that the windows were ordered and about when they would arrive. Installation went quick and seemed easy for the guys.

Bob L.
Wonewoc, WI

The windows and patio sliding door look great. Being the end of January they are living up to their expectations. No longer do we need the blinds. It is nice to look out and see our yard no matter what the weather outside.

Bruce B.
Porterfield, WI

The work that was done on our new patio door was done with a minimum of fuss and mess that often accompanies construction. All we did was remove the drapes and return them. You could not believe how clean, courteous and professional the crew was!

Marty G.
Monona, WI

I'll start by saying your employees were courteous, friendly and professional. They took great care in the installation and the clean up. They explained how the window operates and they answered all my questions. I couldn't have been more pleased. As for the quality of the windows, I am very impressed. We no longer have that "breeze" we had coming from the old ones. They look so nice I hate to put up the curtains. We've already turned the heat down. Our thanks to AHT!

Phyllis M.
Mount Horeb, WI

Our new window looks nice and the installation seemed to go well. The crew was friendly and helpful.

Randall S.
Manitowoc, WI

The workers showed up on time and got the job done in a timely manner. They also took the time to answer any questions I had.

Stacy O.
Stevens Point, WI

I love the new windows. I was not home when they installed them, but my dad was here and said the guys were very friendly and professional! Your guys did an excellent job inside and out. The windows not only look great, but I noticed the rooms they were put in are warmer! Thank you!

John M.
Sheboygan, WI

We are very pleased with the workmanship, quality and looks of our windows. The workers were friendly and knowledgeable. They left the work site clean. The windows look like they were original to our 1925 home but are so efficient. We don't hear the wind anymore and the home is warmer.

Ken and Kathy S.
Milladore, WI

The two men who installed the two windows did a great job. They arrived early and were very professional when they ran into a problem. They called the man who measured the opening and were able to fix it with redoing the window trim. It looks great. These men are a great asset to your company. Thank you.

Madison, WI

The windows arrived, were installed and are now fully enjoyed because they look great. They also function better than any window I have ever seen. They did not leave a mess when they were done installing. The time it took seemed very efficient. I am well pleased.

Larry F.
Williams Bay, WI

I love my new door. The guys did a good job of putting it in. It makes the room seem much larger that it is and it lets in a lot more light.
PS, thank you for the pen.

Marge B.
Two Rivers, WI

After we decided to purchase AHT Windows the most frustrating thing was waiting for them to arrive. The presentation so impressed us, we couldn't wait to have them installed and enjoy the comfort they have provided us. They are beautiful to look at, they are wonderful and easy to operate and clean (my husband loves this) and we couldn't be happier with our purchase. The installer did a fantastic job as well, quick efficient and tidy. Thanks guys.

Fond du Lac, WI

The slider windows I purchased which were installed on 8-12-11 are wonderful. The light grain exterior finish is undetectable from the original wood grain. They work so easy, and one of the major attributes is the swingout feature for washing the windows...what a joy! The two fellows who installed them were very professional, courteous and informative. Definitely a company I would consider hiring again. Thank you!

Judy D.

My husband and I want to thank Nick and Steve for doing a fantastic job! They worked well as a team! That’s very important. Both knew what to do and moved right along with the job. It’s so nice to see that Nick and Steve take pride in their job. Why? Because the work stands for itself! You have two good workers working for you. And we hope that you take time to appreciate them! I know we did! Thanks again guys for doing a great job!!

Linda D
Winneconne, WI

Hi to everyone at AHT,
I want to let you know how much I love, love, love!! my new window. Everyone I dealt with from the sales person (David Combs) to the two guys who installed my window, Dan & Steve. Everyone was very courteous. I brag about my window to everyone. I hope sometime in the future I’ll be able to replace the rest of them with your company. Keep up the good work.

Aleda S.
Sheboygan, WI

To: Scott Young, President

Thank you from the bottom of our hearts for the $150.00 reward check. You have no idea how much we appreciate it.
Recently we had a family crisis-cost us >$4000.00, worked out well but ouch! Every little bit helps.
Judy is anxiously waiting for her job to be done. God bless you! Lou & Lou

Lou & Lou

Windows were installed quickly and efficiently. No stress whatsoever, pleasant! Now that they have been in for a while there is less street noise, no drafts or smells like school buses and old cars and the curtains are not wiggling or blowing. They're easier to clean and air conditioning and heat are more efficient.

Ruth Barton, Green Bay WI

Since our new window/doors have been installed, we noticed house is warmer. We love our view through the clear glass.

Charles Kleinhans, Chilton WI

Installation went great, doors were right size and color, however the locks were all the same for the 4 apartments and the peephole was not there. These things will be taken care of I am sure, but extra time and labor for you folks.

Marvin Derr, Sun Prairie WI

We were very pleased with the installation. The crew seemed to be very knowledgeable. They were very tidy.

Donald Howard, Wausau WI

The windows are wonderful! We could feel a difference in the temperature of our home immediately. Even after a couple of weeks of having the windows I am still in awe of how wonderful they look. I am so glad we bought windows from AHT, and I am warmer in our home. Thanks again!

Margaret Hlava, Rothschild WI

We are very satisfied with our new windows. The installers were professional, efficient and very friendly. The windows look great and we are going to like the ease of the up keep of them. Our neighbors were very impressed.

Ron & Bette Trochil, Two Rivers WI

We delayed answering our comments so we could have some time to observe how satisfied we were with our new windows. At this point, we are very happy to say we no longer feel draft entering thru the windows, therefore, feels warmer to us and furnace is not kicking in as it use to. Also Nick and Tyler, the installers were great to work with and they cleaned up when completed, after each day here, that was great to see in this day and age - dedicated workers.

Marvin & Delores Osterbrink, Wausau WI

Did a very good job installing windows, very polite and picked up everything. I am very pleased with the work.

Betty Smithm, Pardeeville WI 53954

Thank you for coming through with everything promised. The installation was well done and on time. We're looking forward to saving money on energy costs this winter. Just hope the windows last better than the fancy pen that couldn't finish this page.

Greg Fermanich, New London WI

We've only had the new windows for a week and already have noticed the difference in the temperature and the noise. The salesman told us we would and we certainly did! We are very satisfied in the quality of the windows and quality of installers. They were polite, friendly, and respectful of our property. We were quite impressed! Great job, well worth the money!

Donald R. & Shirley Marak, Oak Creek WI

The whole experience with AHT was good from start to finish. Very professional from start to finish, Sales, Ordering, Time of Manufacturing, and Installation. Installers were very good and efficient, polite, and qualified.

Oscar Hanson, New Glarus

The windows are great except for the kitchen screen that has not been repaired yet. The guys that put in the windows were very polite and helpful. They did a wonderful job.

Debbie Zoerner

From start to finish, everything went very smooth. I was informed as to the status of my account before installation and the installers were very prompt, courteous, and efficient. The clean-up was nice too. My new windows sparkled when they left.

Barb Dietrich, Cedarburg WI

From start to end, AHT was great. We were hesitant to put new windows in house, but AHT took us by the hand and guided us through process. I/we are very happy with the window product, and service AHT provided. Plan on doing business with AHT in future.

Matt Magno, Green Bay WI

I was really impressed with the sales representative who came to my home. He was very knowledgeable in the product he was selling and also the company he was representing. I give him an A+ for a job well done. The installation crew did an outstanding and professional job. I love my new Patio Door.

Roxanne Schwab, Wisconsin Dells WI

We've been thinking about replacing windows for a long, long time. Your company came along with a great product at the same time the government offered an energy saving rebate so we took the deal. I came home after work and loved the new look our home has. We're very pleased. Thanks.

Ann Ginke, Neenah WI

Everyone I dealt with was pleasant and helpful, one thing your pens are dry but the set was beautiful.

Maurine Buth, Iola WI

Although we haven't had our windows long, we fully anticipate substantial energy savings. I can say, the windows are lovely and operate with great ease. Also I must remark on how helpful and friendly the installers were.

Robert & Julia Crosslan, Marinette WI

This was the best decision we have made! Steve & Dustin were completely professional. With the road construction the sound proofing from the windows was very welcomed! Anybody who asks we tell them about your company! You will definitely be hearing from us again!

Ray & Karen Groskinsky, Friendship WI

We attended the Home Show in Waupaca and had no intentions of purchasing any products die to the poor economy. But after the rep showed us the demonstration we knew the windows were a good investment for a drafty farm house. We're already noticing the cooler home on hot days and are looking forward to a warmer winter indoors!

Joyce Josie, Manawa WI

Very positive experience altogether. From the Salesman that explained very thoroughly the product I was receiving to the installers who worked hard to do the best job possible. The finished product is awesome. A great investment to my home. Thank you all at Advanced Home Technologies!

Andrea Burns, Madison WI

The new bay window looks great. I am looking forward to a warmer winter without increased heat bills.

Linda Orcutt, Wausau WI

I love my new windows! It only took one day to install all the windows in my house, and I've already seen an energy savings. They are easy to clean, and my neighbors have complimented me on them. Whenever anyone asks who installed my windows, I say "Advanced Home Technologies!".

Kathleen Ford, Green Bay WI

Within the past 5 years, we had purchased replacement windows for both of our parents' homes. We wish we had known about AHT and the Milestone windows back then. We love how the new windows look and operate. We are looking forward to the energy savings we hope to realize during the winter months.

Karen & Joe Kudla, Mosinee WI

The men installing the windows are exacting. You really get the feeling that is their expertise.

Roberta Meyer, Madison WI

I was very excited when finally they (AHT) installed my windows. I was most excited about the patio door. It is so sturdy and massive. They even put new molding around it, which made it look so clean and bright. My kitchen window brings in so much light and my living room window does the same. I encourage other to purchase these windows. They can be disassembled from the inside to wash them and keep them clean. There is a big difference in the look of my home. I am looking forward to savings on my heating bills this winter. I cannot wait to get the rest (5) done. Thank you again.

Marliss Miller, Green Bay WI

The workers Mike & Tyler were polite and did a good job installing the windows and cleaned up. The windows look great and will be easy to clean and no maintenance. Will be looking forward to saving on the heat bills this winter.

Janice Craanen, Green Bay WI

We were impressed with the features and the quality of the windows. The salespeople were knowledgeable about the product. When it came time for installation, they did a great job. They cleaned up afterward and went over the process of opening them up for cleaning and took the time to answer any questions.

De Pere, WI

Our purchase of AHT windows has been very satisfactory. Much credit of our decision to buy should be given to Nick McDonald who did an excellent job of presenting and demonstrating the windows. The heat lamp demo was one of my favorites. The construction, thermal factors, warranty, etc. were all contributing factors. The entire installation, cleaning windows, and overall clean-up were done professionally. I would highly recommend you AHT windows to everyone.

Orland Paul Elvekrog, Cottage Grove WI

We are very happy with new windows. They look great. Mike Richichi was very helpful in our decision to purchase these windows. The installers, especially Steve, were so professional. They were quiet, fast, and cleaned up after themselves. I would recommend these windows to anyone.

Rilla Hinkes, Madison WI

My husband and I just want to say that your crew did a great job. Steve Odden, Toney Gilbertson, Matt, Dan, Dustin and the rest of the crew did a great job. Friendly, professional and very polite. We will be happy to let others know how Great you windows are and how trustworthy your crew is. We are very happy for everything. Thank You.

Glenda Inboden, Lyndon Station WI

We look forward to feeling our window in the winter to see how efficient it is. Then, in the future, we'll look to adding more.

Jodi Canning, Pewaukee WI

Mike Blanchette, the salesman for AHT did an exceptional job explaining and demonstrating the Milestone windows. He was excellent in helping and working with us on deciding what type of windows to install. The installers, Mike and Tyler were very professional. They arrived at the scheduled time, had a great attitude, and were very knowledgeable and skillful workers. Our only problem was that one window was not measured correctly and we had to wait three weeks for it to be installed. When the window arrived the installer was as professional as Mike and Tyler. The windows look great, and we are very pleased and very happy with them. We have also received a lot of compliments on the windows, and the improvement it's done to our home. We still have four windows that need to be replaced. Please keep us informed of any sales or promotions you may have in the near future.

William Heckler, Shawano WI

Everything was and is great! You get what you pay for - an excellent product and service all around. The salesperson, AJ, was really helpful and friendly. Nick and Tyler did a great job installing my windows. They were neat and clean and very professional. Thank you Advanced Home Technologies.

Amy Hiler, Appleton WI

We were very pleased with the salesperson and installation crew and also the repair staff. The repair staff was needed for a factory defect.


Satisfied with product, looks, function, appearance and overall quality.

Ruby Ziegler, Greenville WI

We love our new Windows. The installation crew was very professional cleaning up before they left, answering any questions we had. The windows are excellent! They look very nice and certainly cut down on outside noise. No more do we have to deal with the air coming in around the windows. We are very happy with the windows and AHT.

Ron Stuebs, Watertown WI

The guys did an excellent job, very professional and thorough.

Virginia Utke, Shawano WI

We're very happy with the appearance and quality of our new windows. The 2 installation techs were very friendly and courteous. They did a great job.

Sam & Jodi Schneider, Germantown WI

I was hesitant when getting the bay windows, but once it was in and I saw how beautiful it looked I was satisfied. My husband said the workmen were friendly and very courteous. Now we can see outside into our front yard beautifully.

Barb Van de Loo, Mazomanie WI

By putting on the two doors, it improved the outside looks of my home by 100%. I'm sure this winter it will save on the heat bill, no more space under the doors. I should have done it years ago.

Betty Van Selow, Mauston WI

No problems so far. The windows have been in approximately one month and we like them so far. We are waiting to see how they do during the winter months. Our previous windows performed poorly which is why we had them replaced. If everything goes well, we may be looking at replacing more windows.

Douglas Frederickson, Green Bay WI

Today we purchased a front garage entry door. Now all our doors and windows on our house are from AHT. We love them! They are energy efficient and so very nice looking. The employees, from the salesman to the installers are friendly and know their product.

Virgene & Bill Anderson, Wisconsin Rapids WI

The whole process was really easy and smoother than we anticipated. Everyone we dealt with was sincere and helpful; they took their time to answer questions. We've only had our windows a few days, but we really like them so far and have gotten a lot of compliments.

Jenny Nelson, Oregon WI

I am very pleased with the windows. It gives my house a very nice look. I was 57 years old when I got a house so it is very nice that I could add to my house. The nice looking house will make me happy.

Mildred Francek, Neenah WI

This is our third time using AHT. We are always very satisfied with everything - especially the quality of the product and installation.

Carol Ross, Oshkosh WI

The crew that installed our windows was excellent. They explained different stages of the installation. They were courteous from the time they arrived until the time they left. I feel that this crew is an asset to the AHT family, and I thank them for a job well done.

Tony Benish, Waunakee WI

Salesperson was easily available and returned calls in a timely manner. Both the salesperson and workmen answered any questions we had. Workmen showed up when they said they would be here and cleaned up after themselves. Everything went smoothly.

Joseph Manser, Oshkosh WI

The installers were on time and explained things and answered questions. They work in a very timely fashion, no screwing around. I like the tinting on the windows. Being the windows were installed in the spring we have not had a chance to see how well they work for cold and hot weather yet. Notice it reduces noise through windows. So far we have liked our windows.

Jeff Mabis, Belleville WI

We are very satisfied with our new windows. The courteous employees from sales to installation cold not have been better! We are excited to see the energy savings, especially with the great warranty guaranteeing a check for the difference in the event we do not save, in energy costs, the cost of our windows. Loving the clean look to our home. A great improvement!

Ray & Julie Lindeman, Green Bay WI

Windows are performing well and we are enjoying a more comfortable living condition with draft free and more even room temperature. One thing I was wondering, were we to receive a certificate of energy saving conditions for tax purposes? I believe the deduction was to be $1,500.00. Anyway we are showing our windows to friends and relatives when they visit. Thank You.

George F. Schwarz, New Berlin WI

While our installation was in May (between the hot and cold seasons in WI), we noticed immediately the lack of drafts on our feet as well as the increase in sound-proofing of our home. The furnace hardly runs - hope it continues!

Brad & Linda, Green Bay WI

Working with Advanced Home Technologies, Inc. was a pleasure. Sales person was very knowledgeable and helpful. Installers were excellent. It was over all a very enjoyable experience.

Ron Kottnitz, Green Bay WI

My son Ken and I are pleased with the new windows. Your men were on time as they arrived at 7:30 am like they said they would. The second day they arrived at 7:27 am. They were very prompt. They worked steady and were very polite.

Joanne Smith, Madison WI

We were well pleased with the installation of our new windows. The measurements were double checked several times to insure proper fit. Delivery and installation were on schedule and the workmanship and cleanup were excellent. The workers were friendly and careful of the property.

David Kleindl, Beaver Dam WI

I love the windows. They were installed very fast. They even came when it was raining to install them. I really love my new windows.

Kimberly, Waterloo WI

We love our windows!

Adam, Madison WI

The installation crew was very courteous and professional. If it wasn't for the hammering and the sawing we wouldn't have known they were here. We were very happy with the outcome. The windows look great!

Bob & Doris Bethke, Green Bay WI

Our 2 new patio doors are so sound proof - we really like them & they look so nice. Can't wait for winter - we can see outside to see the snow & not have to look thru plastic that covered our old doors. Thank you Advanced Home Technologies, Inc.

Ron & Gail LaBec, De Pere WI

The entire experience was extremely professional. The installers cleaned up and removed all debris, were polite, and business like. Steve Moritz presented a concise demonstration of what we were purchasing, the values, etc. and made the decision to purchase an easy one!

Gary Rose, New Lisbon WI

Thank You!!! We have been trying to replace two of our doors for several years and it had been very frustrating until we worked with your company. No one was willing to touch doors that were surrounded by span-crete. Your installation was quick, friendly, and we couldn't tell that anyone had been there working except for the beautiful doors that were left, that are now much safer and secure. We are also looking forward to lower heating bills since you can't feel the wind coming in anymore. Thank You!!

Kristen Tranmal, Madison WI

I notice such a different feel and sound, the tint in the windows is nice when the afternoon sun is shining through. The outside Terra Brown is the perfect color. I thought the installer had a good eye for leaving the cedar on the outer frame! Thanks.

Nancy & Dale Demske, De Pere WI

Unfortunately I was at work when Steve and Eric did the bulk of the work. However, my husband was here all day. Steve arrived a tad prior to 7:30 am and my husband went outside to greet him. My husband, Clare, said both men (Eric & Steve) were very nice, did excellent work and answered all Clare's questions and cleaned up everything. Now as we live with the windows, I'm confident there will be no problems. Love the warranty!

Jackie Straavaldson, Madison WI

There isn't much to say. We are satisfied with all aspects of the purchase and installation of the windows. The way people conduct themselves can leave either a positive or negative impression. Your people were young men that left a favorable impression. Well dressed and well mannered.

Frank Studnicka, Lancaster WI

The window installation was done in a professional manner. Scheduling of the work was followed and completed in a timely manner. The windy days this spring surely proved that the windows would keep the cold out and be a good investment.

John R. Jones, Friendship WI

I am very satisfied with the two windows. I don't think I was ever as satisfied with any work to my house as these windows. The installation team was great. The clean up and everything was very, very good. Thank you all. I hope I can live more years to enjoy the windows.

Cecelia Grimm, De Forest WI

The windows came in a timely fashion. The crew was actually 15 minutes early. They got right to work and installed the windows. When finished they cleaned up the area. Three windows were installed in less than 4 hours. The windows look very nice and we are looking forward to the benefits.

Caryl Schultz, Portage WI

I thought the installers, Nick and Tyler, did a very professional and quality job. We are very pleased with the quality of the window and the job. We would highly recommend Advanced Home Technologies to anyone looking to purchase new windows.

Eric Peters, Green Bay WI

The crew did a great job. They wiped off their feet when they came inside. They cleaned up outside also. We could not tell they were even here.

Bruce Lauer, Prairie du Sac

I was pleasantly surprised with the speed of the installation. They were very professional and did a great job. No other window can compare.

Rick Post, Madison WI

I love my new windows. The men who did the installation were great! The best part - when they left, it was as if they were never here. The clean-up and old window hauled away was amazing. I cannot wait to get the rest of my windows replaced. Thanks for such a great job.

Melissa Harms, Watertown WI

We are happy with the windows. I noted a small problem with one window and I phoned AJ and he will stop by and check it out, very happy with the two workers too.

Joan Krey, Manitowoc,WI

Thank you for the Great new window that you sold, made, delivered and installed in record time. It's like Elvis's "Taking Care of Business" in a flash. Incidentally, cleanup was great. Workers were meticulous and efficient.

Karen Marti, Monticello WI

From the very start it was a pleasure to work with the AHT team. Great product, great work, great people, from start to finish.

Matthew Philumalee, Madison WI

The windows sell themselves. We have looked at many different types of replacement windows and nothing compares to AHT's windows. Can't beat the warranty they offer.

Ryan Collien, Fond du Lac WI

I like the way they were installed. I do not feel any draft from the windows or the area around them. They also look very nice. I did and will recommend to anyone I find interested in new windows. Also the guys did a good job of cleaning up.

Lois Sammer, Menomonee Falls WI

These are awesome windows. I only did half my house right now, but will definitely put them in the other half in the future!! The install guys were very professional. The best part was they cleaned up after themselves and hauled the old windows away.

Pete Geyer, Sheboygan WI

Wow! Unbelievable! Brought tears to my eyes when I came home the last day - the windows were clean and all labels removed, the blinds were hung and lowered, the davenport moved back, no sign of any workmen having been at my house for three days. I feel like I have a new home. Thank you for the exceptional service.

Kay Ann Stubbe, Fond du Lac WI

The salesperson presented the products clearly and easy to understand, very convincing. The installers worked quickly, did a good job. I'm pleased with my windows, though expensive.

Audrey M. Chandler, Oshkosh WI

The new front window looks great in its new home. I knew it would because this is the third window I have purchased from you in the last few years. They work very well and the salesman is first rate.
P.S. Although it was a minor problem I know that the warranty works as well!

George Carroll, Janesville WI

Our windows were installed the morning of Jan. 2, 2009; the cold weather also came on with a vengeance a week later. They look nice, the fellas did a great job but we have a hard time noticing the difference in the "cold touch" between the old and the new, kinda disappointing as it was the best "selling" feature!

Coreen Esser, Madison WI

What a difference in temperature in that room since the bay window was replaced! Thanks!

Gene Arndt, Deerfield WI

Very pleased and satisfied with our new windows! The crew was very professional and knowledgeable in the installation process! The bay window that we had installed looks beautiful - very pleased with the result. We can't wait to finish the rest of the house. Three windows done - four to go and maybe a patio window!!

Terry & Deborah Zimmerman, Berlin WI

Advanced Home Technologies knows customer service from the sales appointment to the installation date. They let us know when the windows would arrive and kept us informed with everything. The installation crew was very professional and when they finished they cleaned everything. We have windows that look great. After a few hours of having the new windows we already had compliments on them. The windows are great for insulating the house and also very easy to clean. I would recommend to people to shop for windows and make Advanced Home Technologies their last stop. This way you will be blown away with the windows they can offer you. It cost more money but the windows are well worth it. Best investment we made and will be looking to replace the front windows very soon. Thank you Advanced Home Technologies! And we will see you soon to finish the rest of the windows.

Rich Wright, Waukesha WI

We are EXTREMELY happy with the installation of our new windows. Today it is -2 degrees and our thermostat is at 60 degrees, not draft, what a treat! Your workmen were extremely diligent, very NEAT, respectful and efficient. Yes, you have our recommendation... to anyone.

M. Growe, New Holstein WI

The team of three men did an excellent job of installing two sliders and a stationary window in between them. They worked quietly, and for the most part were actually rather "out of sight". The wood framing around the windows is brighter finished looking and beautiful.

Roberta Meyer, Madison WI

Installation appears to be very good. Crew was efficient & cleaned up well. Their effort was very satisfactory.

Fred Brewer, Lancaster WI

This is our third time having AHT install windows in our home. We have has wonderful service and our home becomes more energy efficient each time. We can just feel how much warmer our kitchen is with the installation of our new bay window.

Carol Ross, Oshkosh WI

We have been doing business with Advanced Home Technologies, Inc. for a number of years. We/you have replaced 9 windows in our home to this date, and each time there were different people doing the work. They all seemed to us to be the kind of guys you'd want your sons to be like. Thoughtful, respectful, and they knew their business and went about it in an orderly, professional manner. They worked together as a team and the windows were installed without delay... especially today... it was 23 degrees this morning. Imagine having a 4x5 foot hole in your wall for awhile. The windows/doors themselves are wonderful. Oh, yes you also did a patio door for us. We especially notice the difference in the summer as the heat just doesn't get through. We'll see how the heating bills are this winter as most of the windows are done now. Looking forward to your next trip to finish, in a couple of years.
Construction - Superb,
Installation - Superb,
Workers/Salesmen - Professional,
Value 4 the $ - Excellent.

Don & Carol Schumann, Montello WI

Almost two years ago, I replaced 5 windows from AHT. I was so very impressed with them that I decided to replace my picture window, so I called AHT to get an estimate for another window. Mike Richichi was pleased to come back out to talk to me about windows and was glad to walk me through the process of ordering my newest window. I chose a baby bow window. The 4 man crew who came out to install it was very professional in their work. I was very impressed with my bow window even before I stained it. It looks even better now with a coat of stain. Once dry I will apply another coat. I can't wait to decorate the seat with a Christmas scene! Thank you for my new window - A Christmas present for ME!

Pat Brennan, Sauk City WI

Based on the education we received from the presentation of the product, we decided to purchase windows for our house. We feel very confident with our purchase, and we made the right decision for us. We have noticed a huge difference in the warmth of our home since the new windows were installed. Our daughter's room used to be one of the coldest rooms in the house now it is the warmest. We look forward to replacing the rest of the windows in our house.

Cyle & Karyn Coppinger, Waukesha WI

We are very happy with our windows, all of them, they are easy to clean and they really do hold the heat or cold out.

Joe & Pat Paider, Weyauwega WI

The quality of the windows sells themselves. The install crew is amazing. They are courteous and clean up after themselves.

Gwen Hoffman, Shawano WI

We received excellent service and even better products. Our new front doors have made such a difference on the appearance of our home as well as keeping our living space more comfortable. We feel safer at our home with the family, now with having AHT doors. These doors are more than we expected. Thank you so much.

Harvey & Carrie Schweitzer, Jr. Clintonville WI

Enjoyed working with all your people. Matt Eaton is a very good salesman. Windows look very nice.

Sharon L. Moore, Janesville WI

Very impressed with installation. Can't wait to pay off and come back for more. Window really makes a difference in the room, can't stop looking at it.

Cindy Gest, Menomonee Falls WI

Your windows look great, your employees, Matt, Dan, & Dustin are very good workers. They did a wonderful job from the beginning to the very last window.

James & Jeanne Brinks, Morrisonville WI

We've just had our first windows installed today. If this experience is anything to go by, I look forward to working with AHT for the next 55 years. The crew was very professional and pleasant. They were also very diligent in cleaning up after. I was impressed with how quickly and efficiently they completed the task. This is a good example of "you get what you pay for".

Terri Brunner, Cecil WI

I love my new windows. They look great from the outside. Just in two days I have noticed how all around the rooms are warm and no cooler spots.

Catherine Wilson, Madison WI

I love our windows, and the installers were awesome, very nice and professional.

Stacey Kniess, Aniwa WI

Kevin Kincaid, our salesman was wonderful. He took all the time we needed to help us make the right purchase. The company followed through, contacting us when our windows were in and setting up an installation date that worked for us. Our windows look beautiful and we could tell how much warmer and quiet our house was after the first day! Thanks AHT!!!

Todd Greely & Jamie Singkofer, Menasha WI

I was an energy forecaster for a local utility company for five years. Part of my job was forecasting residential usage. It became very obvious that when people improved their homes with quality products, they conserved energy. This is why we purchased Milestone windows.

Laura J. McFadden, Madison WI

We were very happy with the time the salesman spent with us and the quality of the windows. The installation crew was here when scheduled and had the windows installed in a timely manner. It was nice that they took the time to explain how to work the windows and answer any questions we had. We would definitely purchase them in the future.

Scott and Kristine Shippy, Monroe WI

Very nice considerate guy installing them. Did not wear shoes on my hardwood floors. They look lovely. We'll see if they ice up or winter wind blows through them.

Mrs. Gail Wilson, Kaukauna WI

From start to finish, the entire process went smoothly. Our salesman was extremely helpful and gave us a wonderful understanding of the company. The installation team was clean, polite and very professional. Our new windows look great! The warranty gives us a great peace of mind... and will for many years to come. Thank you to the entire AHT team.

Tracey Saari, Kimberly WI

I was very happy with the whole experience. My salesperson Brian Miller did a good job explaining to me the advantages of your windows. I am a single parent with a mortgage and not a lot of extra money. Brian understood that and was able to make it so I could do some of my windows. The installers did an excellent job; they were on time, did a good job and cleaned up afterwards. I will be calling you back when I can afford to replace the other windows.

Karl Knuteson, Poynette WI

I felt the salesman really knew his information on the product. The windows all fit well and I hope will make an impact on my heating and cooling bills for years to come. The installers were on time and did a very good job putting them in, disposing of the old ones, and cleaning up. If this is the way all your customers are treated your business will go on strong for years to come. Thank You.

Terry Braun, Reedsville WI

We are extremely satisfied with everything from start to finish. I was concerned that the white would stand out like a sore thumb. They look great, are easy to clean (no more dragging ladders around) and the quality is amazing. Your employees, from presenter to the installer are kind, friendly, and knowledgeable. Nic and I are very pleased. We look forward to finishing the rest of the windows in the future.

Nicholas & Jean Meyer, West Bend WI

We are very pleased with our new windows. The installation team of Jake and Steve did a great job and were very professional. We will recommend your company to others.

Ingolf Schneider, Germantown WI

Your product is just a might pricey, so I hope we get what we pay for. Your installation crew was excellent; those two fellows deserve a raise. All in all the windows look nice.

Ralph Huettl, Winneconne WI

The salesman was very professional and knowledgeable. He was able to answer all of our questions. The installation was scheduled will in advance and I was informed as to what prep I had to do before the crew arrived. They were prompt, very efficient, and professional. Their work and clean up was excellent. I am now in the process of staining and varnishing 29 windows. Uggh! That would be a great improvement if that could have been done by AHT. Something to think about.

Marlys Semple, Madison WI

Of course my windows are new, so I can't say how they'll hold up over the years, but they look great and seem to function well. Your work crew was excellent! (They smashed one small Hosta in front of my house, but I can live with that) They were on time, courteous, quiet, and respectful. And they were extremely efficient. I didn't see them take a single break the entire 2 days they were here! They deserve a raise! (Or at least a lunch!)

Valerie Heinzen, Madison WI

We are very pleased about our new windows and the installation from the 2 people that put them in. They were very courteous and professional in their job. Your commercial manager was very informative on explaining the features of the windows and the assets of installing them. We look forward to possibly doing more business with you in the future.

Rachel & Randy Krizek, Shawano WI

Follow through from beginning to end was excellent. The company kept me appraised at all times where we sat. When I called about changes everything was handled professionally and all my questions answered. Your installers kept me aware of what was going on from beginning to end of installation. The price at first made me hesitant, but now I realize it is well worth the investment.

John Hruska, Luxemburg WI

We love the look of our new windows. Changes the look of the house.

Kari Matejowec & Derek Schultz, Little Chute WI

We are enjoying our Bay window. We have definitely noticed the noise reduction from the highway, also the benefit of the well insulated window.

Barbara Onan, Amherst WI

Thanks AHT for your great service and installation. You made the whole process of having these windows installed too easy... just what I need. The windows seem so very heavy dusty and open easy and the outside finish work is beautiful. I will definitely tell people how much I love them.

Carol Steffens, Menasha WI

From the very beginning your salesperson, Mr. Eaton gave a through presentation. I was impressed. Today they were installed. How great they look. Glass is so clear, you feel like you are outside. Your three installers did an excellent job. Looking forward to a lower heating bill. Thanks again.

Arlene M. Baxter, Janesville WI

I was very impressed with the installation and clean-up process. Nick & Tyler got right to work at 8:00am and were gone before I returned home at 1:00pm! They had everything cleaned up; I didn't even know they'd been there except for my new windows. I'm already impressed with the quality of the windows and it even made it quieter inside!

Sue Arrowood, Appleton WI

We were very impressed with the job that Steve Moritz did when showing us the windows! Everything went very smoothly from the first meeting to the installation. We Love the windows!

Beverly Langel, Appleton WI

From day one with the salesman AHT has been professional in every aspect. Proving product, explanation of the benefits and explaining the warranty. When the installers came they were courteous and very detailed and caring of the product. Over all we were very happy with everything and would recommend these windows and AHT to anyone. Thanks Mike and Tyler for your hard work and professionalism.

Edward and Jeanice Wise, Appleton WI

Dennis and I are very happy with the business we've done with AHT. The sales rep was very helpful and friendly and the installation crew was very efficient. Everyone we dealt with from AHT was knowledgeable and the overall experience was very smooth. We had our windows fast, no lengthy waiting for anything. Awesome job by everyone! We would defiantly recommend AHT to anyone looking for windows.

Patricia Weinstock, Hatley WI

My salesperson was professional and competent. The installation crew was polite and appeared capable. The windows seem well installed. They make the view much more pleasant. I am sure they will save energy as well.

Jan Jackson, Stoughton WI

We are very pleased with our new windows! Our home looks 100% better since we got the replacements! The technicians who installed them did a fantastic job and they were very neat and clean as they worked. The whole process from start to finish was a pleasant experience and we are happy to have everyone at Advanced Home Technologies in our "family" for the next 55 years! Thanks again AHT!

Martin and Amy Sheck, Manitowoc WI

The installation was on time and much quicker than I expected. I was highly impressed with the quality of the product and the workmanship. Will definitely purchase their product again.

Derck Ellsbury, DeForest WI

The patio door looks so much better and slides open so much easier than the one it replaced.

Kay Strouse, Plover WI

We are very pleased with the overall look and completion of the installation of AHT windows. The men were prompt, skillful and hardworking. They were polite, patient with our questions and cleaned up daily. Special thanks to Mike H. and Russ. We look forward to enjoying our new windows for years to come.

Verna & Marvin Summerville, Oshkosh WI

We have just had our second order of windows and patio door installed from Advanced Home Technologies, Inc. We are very pleased with our windows and door. In addition to their quality, energy savings, and easy cleaning, they look great! The installers were very professional, and everyone was easy to work with. Great people and a great product!

Jim & Marlene Frehner, Palmyra WI

The workers were polite and cleaned up well afterwards. The windows are nice.

Shirley Novak, Madison WI

I never realized there would be such a difference when I sit and look out the window. It is so much clearer. They are so easy to open and shut. The sun does not shine so hot through them. Makes the house look nicer from outside. If only they came with new blinds! I know I'll be glad I made the investment. The installers were very nice.

Hortonville, WI

The 2 men who did the removal and installation of the new windows were very good at doing their job. They stayed at their task with very little standing and chatting, acted very knowledgeable and professional. Very good windows, very good workers!! We'll recommend them anytime, also the Milestone product. (Window).

William Thiede, Bonduel WI

From start to finish AHT are true professionals. The sales staff explained in detail the entire process, brought samples and did a demonstration. Support staff very thorough and measured several times to make sure the fit was correct. Installation crew kept me informed all the way to the end. These windows are the only windows that will be in my home.

Richard Shannon, Mineral Point WI

We are very pleased with our Milestone Window, which was installed over our kitchen sink. It is built for year round comfort and energy savings. It is a sliding window with screen on the outside, something we have looked for many times and finally found it. It was made to fit our space; it has 3 layers of glass and 2 layers of high performance low e coating. It will do well. We also have a new aluminum storm door and a new entry door. They are Pro-Via doors, color dark green. We picked these doors for the energy efficiency that they guarantee, the style and the warranty. The storm door has a lifetime limited transferable warranty. The entry door also has the same warranty. It is textured steel and fiber glass. Both doors blend in well with our home and gives inside and outside a very nice fresh look.

Robert L. Prom, Belgium WI

This completes the third major purchase which I've made with Advanced Home Technologies. In all respects and on each occasion I've been completely satisfied with the products, installation, installers and courtesy of all employees. The quality of the doors which I've purchased is exceptional!

Sue Tabbert, Appleton WI

I just want to say, I like the purchase plan, the way it works, because without that I'd never been able to put in the badly needed windows. The work staff that came to my home was very efficient and very pleasant. I do want them to install the rest of my windows. My Mom couldn't believe that they cleaned up inside and out, vacuumed and washed the newly installed windows. I'm impressed.

Chris Nenning, New Holstein WI

This is the second time we have had windows installed by Advanced Home Technologies. It was prompted by our satisfaction of the first experience. Not only did the windows live up to the company's claims, there was another benefit which had not been mentioned - better exclusion of outside noise! Just an excellent company to work with.

Jeff Smith, Wausau WI

Your people did a great job with installation and windows look great.

Nancy White, Fond du Lac WI

Upon entering the home front after work on a Wednesday in June, I discovered the AHT crew was nearly finished installing eight new windows on a 3-season porch. They looked super. I thought at that time I made the right decision. In subsequent days to follow, I really noticed the difference of temperature in the room compared to years past. The glass really does keep the hot sun rays minimal. A great warranty, a great product, a great group of installers.

Ken Ballweg, De Forest WI

I had the AHT windows put in at the beginning of summer. They're Great!!! They have kept the hot, muggy, humid air outside, while we stayed cool inside our home. The workers, Mike and Tyler did a very good, professional job. Excellent work guys! Excellent windows ,best quality that I've ever seen.

Lonita Phillips, Shawano WI

Last September we had 3 windows replaced with new Milestone windows. We are glad we did because we had of the coldest, snowiest winters. Turns out, we used less fuel oil to heat our home than the previous winter which was warmer in comparison. We love the windows and savings so much that we had four more windows replaced yesterday - the new windows are wonderful - so it's the service!

Mike & Gabrielle Tans, Stevens Point WI

Your representative was able to answer all the questions we had about the windows. He was polite and very informative. The team of Tom and Shawn did a very nice job of installing our new windows in less than one day, also cleaned up and disposed of our old windows. They instructed us on how to work the windows. I am retired now but I sure would have liked to work with these two gentlemen.

Alton & Donna Marwitz, Markesan WI

When my husband and I found out we were expecting one of our first priorities was to fix up the baby's room: new carpet, new paint and new windows. We started off by getting four new windows installed. Two in the baby's room and two in the kitchen. They made a big difference, no more draft. That was two years ago. This past year we got three more windows put in. They are very nice. We plan on doing the rest of the house in the next couple of years.

Melissa Thiel, Wrightstown WI

I am well pleased with the windows. Would recommend them to anyone. I like the front entry door and the back storm door. Thanks for all.

Delores Wald, Combined Locks WI

Over all job well done. Installers were very professional, work looked neat and clean. They cleaned up well after themselves.

Anthony Fox, Clintonville WI

Our experience with Advanced Home Technologies was positive in every way. The personnel from the Sales Rep to the installers were courteous and respectful, answered all questions clearly and all deadlines were met. They did a very good job of cleaning up and finally we find that the windows really have cut down on our heating and cooling bills.

Fredric Williams, Madison WI

In 2007 I purchased windows. I was happy with info I received and timely updated, in February 2008 windows were installed was happy with installation. Purchased patio door was installed, happy with everything. Looking forward to purchasing doors with you company in the future.

Gene Kouba, Two Rivers WI

The purchase of my new windows was virtually painless. I was going to put it off for another year, but the sales man convinced me that I would save money and energy bills by having them installed this year. The installation of 8 windows was done in 1 day and they did a very good job.

Susan M. Marx, Appleton WI

Our windows and patio door were damaged by leaks from ice dams last winter. We wanted to replace the bow window with a picture window and replace our other (30 year old) windows and patio door at the same time. After hearing about the warranty and checking statistics on the company we decided to go with AHT. The windows and patio door were installed quickly and all the mess was cleaned up well. We love the windows and door and are pleased every single day that we went with AHT.

Sara Mayer, Madison WI

We love our new windows. The whole outside appearance of our house has changed - for the better! The installation crew was great. They were very efficient, knew what they were doing, were very prompt and were just great guys! I would highly recommend Advanced Home Technologies, Inc. to anybody!

Bob & Gloria Kocovsky, Oregon WI

The window in front is everything that I imagined. Sitting in the bay and watching the birds feed and people stop and slow down to check out the house brings a smile to my face. Now for the hard work of painting and staining and finishing up the job on my end.

Beth Ann Dellabella, Manitowoc WI

This is the first time using Advanced Home Technologies. I think what amazed me the most was every time we talked to a person about setting up a meeting with the sales people, the guys that measure the openings, to the installation guys, when they said they would be there at 7:30. It was 7:30am not 7:45am or between the hours of 7am - 12pm. Their word was true.

Lori Blankenship, Sun Prairie WI

We are very pleased with our new windows. Advanced Home Technologies, Inc. was very professional. On time and polite, they cleaned up after themselves. The only evidence of them being here are the wonderful windows they left behind. I no longer have a glare coming through the living room window on to our TV screen. Thank you very much. It has cut down on extra sun glare, and late afternoon heat from coming in.

Marion Ninham, Onieda WI

It was a pleasure working with everyone from start to completion. Brian Miller was very knowledgeable about the window and its features. It was good to know all about it to understand better why it costs as much as it does. It was great being able to switch the exterior color and let Eric know which choice I made. The postcards that we received telling us the progress was going well was a welcome touch. Jake and Steve were here on time and ready to go when they said they would be. Pleasant guys too. I appreciated the non-smoking and positive attitudes too.

Christine Draheim, Madison WI

Beautiful windows. Great installation, quick, clean, friendly. Good customer service. Very pleased with our purchase!

Courtney & David Mayhew, Madison WI

We are very happy with our new windows. They are worth every penny. It adds so much to the outside of our house.

Dave & Sherri, Ogdensburg WI

Yes the windows are expensive but there are not too many triple panes to compare to. As far as service goes, so far it's been good. The last windows I purchased I felt two had flaws, talked to the service crew and pointed it out; they said no problem they would take care of it. Also, not many companies offer 55 year coverage. So far the company has been checking in to see how windows are standing up. Not many do that after paid for!!

Leo Fox, Columbus WI

Excellent customer service with everyone we came in contact with. Our salesperson answered all of our questions. We realized a difference in the warmth of our home instantly. Plus they look great!

Joanna & Brian Wagner, Madison WI

We are very pleased with our AHT windows. The entire process was very professional from sales to installation. The installers were outstanding! They kept us informed and arrived timely. Clean up was phenomenal. The windows are solidly built and extremely energy efficient. We highly recommend AHT windows!

Scott & Barb Kaiser, Monona WI

I love these windows so far. We've only had them installed for a few weeks and we can already feel a difference in the warmth of our home. There are no more drafts felt when you're near a window. We can hardly wait to start feeling the effects of the windows on our pocketbook!

Kirt & Paula Rezek, Appleton WI

Normally we wouldn't have sat and talked about windows to a salesperson for 2 hours on a weeknight, but Advanced Home Technologies had such an obviously special product that the window just sold itself. We were impressed from that moment, to our contact with the install team, and right thru installation as the crew did and exceptional and efficient job, leaving the house spotless. We love to hang out in our 3-window bedroom now with no draft whatsoever and cozy quiet as we watch the neighborhood but don't have to hear it!

Sarah & Son Nguyen, Madison WI

The team was prompt and efficient. They were courteous and did an excellent job with cleaning up. They answered all of my questions. The windows look nice from the inside and from the outside. Thank You for a job well done.

Leah Kowalski, Waupaca WI

My new windows look great. The 3 installers came when they said they would be here. They worked hard until the job was completed. They were very considerate and did a very good job of cleaning things up when they were finished. I was very happy with the look of the kitchen windows when they finished it.

Mary Jane Oliver, Appleton WI

I am satisfied with my new windows. The two men were friendly, very helpful, and did a good job of clean-up. I have already noticed the absence of drafts since the windows are in only one day.

Doris Kok, Fox Lake WI

From the price quote to the final installation, working with Advanced Home Technologies has been a pleasure. On installation day, the installers arrived early and finished early. Friendly and willing to answer all my questions, they worked in an efficient and tidy fashion. Some modifications were needed to the patio door opening, and the door was finished beautifully both inside and out. They left my property cleaner than they found it! I enthusiastically recommend this fine organization.

Debbie Schmidt, Menomonee WI

To Whom It May Concern:
Once the weather cooperated, my installation was completed in 1 1/2 days. Thursday 9:00am to 2:30pm and Friday 9:00am to approximately 12:00 pm. Both Nick & Tyler were great and I'm requesting them back for my patio door installation, sometime in early May, 2008. My new windows look great. Thanks!
P.S. Hope to do my doors with your Company in the future.

Gene Kauba, Two Rivers WI

We had Milestone windows installed in our lower level and noticed immediately the difference in keeping the room temps constant rather than continual drafts, either too cold or too hot. One year later we have replaced our upper level windows and no more condensation problems, even in the bathroom. I use to run from room to room with a bath towel to mop up all the puddles of water. Those days are gone!

Toni Champeau, Green Bay WI

I was extremely pleased with the entire experience. The salesperson was very friendly, not pushy. He gave me several options and was a pleasure to work with. The crew that installed was also very friendly. They did an excellent job from installing to washing windows to cleaning up the mess they may have created. Hats off to a job well done. I speak very highly to everyone about my new, great looking windows.

Bonnie Sukow, Watertown WI

My experiences with AHT have been wonderful. They take the time to explain everything from the design and benefits of the windows to the prompt delivery and install. Anytime I had questions, I called my sales rep and he was great!

Linda Brzezinski

The two men who came to put in the windows were very competent and very respectful. They did their job very swiftly yet were very good about clean up and such. We were very comfortable about having them working here. Their performance was excellent not a comment I give too often to that degree. Thank you for a good product and such nice service.

Michelle Heiser, Loganville WI

We absolutely love our new patio windows. They are bright & clear and not only adds warmth to our den but also keep loud outdoor sounds to a minimum. Our only regret is that we didn't do this sooner.

David & Deb Chamberlin, Oshkosh WI

I like my windows very much. The guys were there at 8:15 and done by 10:00. Everything was very neat and clean when they left. Nick gave a very good presentation. He explained everything so well I didn't have any questions after his presentation. I would recommend these windows to anyone who needed new windows. They are great, Thank you.

Esther Martin, Portage WI

Thanks, the windows are great! I've noticed a huge difference after just a few days. Your company has been excellent! Everyone was a pleasure to work with and the installation team did a fantastic job. Thanks again!!!

Justin Rusk, Valders WI

Windows were delivered on time and installed in one day as promised. Workers were efficient and neat. There was no interruption of our daily routine.

Edward J. Noe, Oshkosh WI

We are extremely well pleased with our new windows from Advanced Home Technologies, Inc. Not only are they energy efficient but they are beautiful. We were so happy they could be made to fit the existing windows in our 100 year old Victorian home with no changes to the interior molding. The installation crew of Eric & Steve worked professionally & efficiently, and cleaned up wonderfully. A first-rate company in our eyes!

James & Marlene Frehner, Palmyra WI

AHT was a pleasure to deal with in all phases of selection and installation. It was a very positive experience.

Fred Brewer, Lancaster WI

At first I was concerned about the cost of my new replacement patio door. However after having it for a couple months, I can truly say that the initial cost for a superb product is worth it. Wind and cold breezed right through my old door. I am still amazed to hear the wind blowing outside and not seeing a corresponding movement in my drapes on the inside. I recommend the patio door to anyone.

Jean Ann Alexander, Madison WI

Makes our house much warmer, no air leaks, easy to open & close & clean. Guys who installed windows were nice & friendly.

Rita Schultz, Elkhorn WI

The windows look great. I especially like the bay window. Can't wait to get the rest next year. The guys that put them in were very well prepared. Did a great job, didn't make a mess. They clean up after themselves and washed the windows inside & out. Did an excellent job. We are very happy we went with you folks. Thank you for a job well done.

Bruce & Jackie Stuhr

I was impressed with the windows, even the first time they were shown to me. So many things about these windows that made them a no brainer to by them. Everything from the triple panes to the quick and easy installation, I love how they work, how I get a 55 year warranty, a 10 year warranty and they look better than I ever thought they would.

Chad Goecks, Juda WI

I first learned about Advanced Home Technologies, Inc. on the Internet and then made an appointment to learn more about your product. Brian did an excellent and thorough job of presenting your product. We ordered 5 windows, which we had installed on 10/31/07. The installation crew was on time, determined which windows went where and proceeded to install the window quickly and in a quality manner. Time will prove the quality of your product.

Christ Wendling, North Freedom WI

I was very impressed with the energy efficiency of the doors and windows. They installed our bedroom window first and I noticed the difference the next morning. I couldn't heat traffic on the highway - amazing! I walk in the house with no furnace on and it's warm. I sometimes open windows to cool it down. Tom and Shawn put in our windows, they were prompt, on time, polite, courteous, and clean, and trustworthy! We are happy with your product and have told many friends and relatives and we have a neighbor that wants to come and see your product in our home.

David Suchomski, Hatley WI

Thank Advanced Home Technologies, Inc. Your products are great. They save lots of money a year. Your installers were efficient. If you need someone for others to look, my home can be seen any time.

Frank Phippen, Baraboo WI

The first of my windows were replaced, by Advanced Home Technologies workmen, in early spring. They sure did make a difference in keeping out the hot sun. The last window was just replaced 10/19/07 giving me a lot more light and I know they will keep the room warmer this winter. Your workmen were the best, answered any questions I asked very courteous.

Madeline Schubert, New Berlin WI

I am very happy that I made the decision to get new windows from Advanced Home Technologies. These windows will be very easy to maintain. I am also looking forward to saving money on energy bills this winter. The work crews did an excellent job of cleaning up after they were done. Nick also gave me a demonstration to make sure I knew how to operate the windows properly. I am looking forward to completing the window project in 2008.

Stephanie Abler, Fond du Lac WI

The new windows look fantastic and I'm looking forward to saving a bundle on my heating bills this winter. Thank goodness AHT go to me before some other mediocre window salesperson did.

Ben Gronke, Columbus WI

I am very happy with our new windows. They cleaned up when they got done. I am really happy they took the old windows with them and they also took all three awnings with them too. I would recommend you to anyone.

Becky Hein, Manawa WI

Thank you, Advanced Home Technologies, for increasing the value of our home! We will enjoy NOT putting plastic on our windows and watching our heat bill decrease. I am even looking forward to washing the new windows this spring! A huge thank you to Brian for his convincing sales pitch, to Nancy for answering my questions and to Jason & Jake for their promptness, professionalism, efficiency & quality workmanship.

Bill & Rachelle Rohe, Mt. Horeb WI

The windows are great! Fast installation and no hassles. I can't wait to start saving money rather than throwing out the window.

Melissa Pollock, Appleton WI

Even though we were unable to be home at the time of installation, the crew was here and had the windows in and were gone by the time my wife came home for lunch. It changed the appearance of the house a lot and it was great to open up the windows on a breezy day without fighting with the old windows.

John M. Sokolowski, Oshkosh WI

My wife and I have been very pleased with the sales representative, Mike and all others involved with installation. We are happy to realize the energy savings and are looking forward to winter utility bills. Triple panes, U.V. protection, and Krypton gas show how advanced these windows are. What a great warranty. G.E. financing has also been very thorough. Thanks again for all your efforts.

Paul & Sandy Schneider, Janesville WI

We had a real nice man to sell us our windows, also Alisha Kruzicki too was real nice on the phone to start us to be interested buying them. The men today were real nice and polite and accommodating. They explained how the windows worked and cleaned up all the mess, even washed the windows. We really like the windows. Think these will do well - Thanks Much

Nick & Helena Kruzicki, Bear Creek WI

This truly was a pleasant and surprising experience. We could hardly believe how fast our new windows were installed and how great they looked and performed. It's true, you usually get what you pay for and these windows were not cheap, but we couldn't be more happy with this purchase.

Dave & Mary Fischer, Appleton WI

From the initial contact at The Energy Fair, to the installation completion, A.H.T. were complete professionals. The Installers were great. They asked before they drove on the lawn, cleaned up the work site, and even washed the windows before they left. Thank you Advanced Home Technologies for a very smooth easy process.

Ron and Marie Knight, Scandinavia WI

I believe my before and after pictures speak for themselves. Your company and installers are outstanding - we love our new windows!

Gabrielle & Mike Tans, Stevens Point WI

The whole job was handled very professionally. Very nice company and personal to do business with. Looks great. Thank you.

David C. Hassemer, Manitowoc WI

We are loving our new windows! So easy to open and clean. We can't wait to see the cost of our heating bills go down. The installers were very professional and took care of all the cleanup.

Bruce & Sandy Herwig, Appleton WI

The Windows are beautiful. They take several years off the appearance of our 95- year old farmhouse. We can't wait for winter to see the return on our investment with smaller heating bills. Also, the safety locks & ability to remove windows for cleaning or an emergency escape are great features for a family with small children like ours. Thank you.

Jacki Streveler, Edgar WI

Prior to purchasing windows from AHT, the salesman was very professional yet down to earth. Rest of AHT staff I dealt with (installers, administrative assistants, etc.) very pleasant and good to work with. The installation of the windows happened on schedule with well-prepared installers arriving and quickly doing their job while being friendly.

Quentin Woodward, Schofield WI

We have just finalized the replacement of every window and door in our home with the Milestone products from AHT over a 3-year period. Although expensive, it was the best investment we have ever made. I LOVE my new windows and doors - they keep the home cool in the summer and warm in the winter, and offer such easy cleaning. Even more impressive are their employees - and we want to say a special thank you to the installers. They are the best - always arrive on time. Cheerfully complete their work (without loud radios and a lot of breaks as we have experienced with other contractors). They do a wonderful clean-up job when finished. Those guys deserve a bonus

Dave & Doris Roman, Stevens Point WI

We are very pleased with everything from the new design to the finished product. We feel spending the extra money will be worth it in the long run.

Mark Broder, Markesan WI

The salesperson, Brian, was very personable and answered all our questions. We were very impressed with his demonstration of the "insulating" qualities of the product. The Time projections for installations were met - even exceeded by a bit. The installation team of Eric and Steve were friendly, made a good appearance, worked steadily and cleaned up very well. Thank you.
PS. Thank you for the pen & letter opener.

Joyce W. Williams Fredric T. Williams, Madison WI

We like our windows very much. The crew installing the windows neat and clean knew their job well. Clean up after themselves. The appearance of the windows on the outside - well done - wrapped very neatly - nice job next to our steel siding. Treated well by crew - salesman knew his product well.

Robert Barwick, Rothschild WI

The two installers were very clean. The quality and attitude was excellent. On the hot day this summer the den was much cooler than before. Over all I am very pleased with the work & windows.

Donald Day, Appleton WI

We are very pleased with the job you people did. We enjoyed having them open. The patio door works very well.

Tom & Barbara Lange, Appleton WI

We have been very pleased with the service we have received through out the whole process. The windows look great and when we're ready to change the rest of our older windows we will be sure to contact you again.

Dour McFarlane, Mt. Horeb WI

The first day my windows were installed, I wanted to clean them myself, just to be sure everything operated as expected for the next time I had to clean them without installers on hand. I was amazed at the ease the windows turn inward for cleaning the outside glass. I know I will be happy with these & I haven't even seen what they do for me in mid winter!

Sharon Radley, Waupaca WI

The people who work for your Company have treated me very nice. They are very polite helpful when I asked a question I rate them excellent.

Camilla Engelberger, Middleton WI

We were very satisfied with our windows. After in use we discovered a few flaws & had some questions & the next week they came out, fixed our flaws & answered all our questions. Thank you.

Leo & Arlene Fox, Columbus WI

I love the looks of the new windows & the ease of operation! The installers were very professional & kind with me & with each other so I was sure I was getting a job well done.

Laureen Spatt, Oshkosh WI

After a six month 'test run' I wanted to tell you that I am a happy customer, and thank you for making (and installing) a great product.

Wayne Raschka, Stevens Point WI

I recommend your windows and doors to my friends, family, and co-workers. Anyone who visits my home has been impressed with the fit and finish of the windows. Most are particularly interested in the Patio door, due to the huge cost savings that can be attained over 'regular' patio doors.

I purchased your windows and doors after extensive research on the internet, and talking with a representative at the MREA Energy Fair in Custer, WI. The windows and door have surpassed my expectations and dramatically improved the comfort of my home. The difference was noticeable the same day the windows and door were installed. The house was warmer, and I could really tell the difference in the way the windows blocked the noise from the street. The real difference came when I compared my heating bills from before the installation to after the installation. My gas bills for this winter were dramatically lower than the previous year. I will be a repeat customer and plan to change all the windows in my home.

I replaced three windows and a large patio door with windows and doors from your company. They were installed on October 1, 2009 by Mike and Tyler. The crew showed up on time, did quality work and left the place cleaner than when they arrived. They were very knowledgeable and professional, and kept me informed through out the day as the removal of my old windows progressed into the installation of my new windows and patio door.

Everyone at the company from the sales person to the installers, worked within my budget and my schedule. They all were very professional.

Ruth Becraft, Columbus WI

Thanks for some beautiful windows! This whole process has been wonderful from Terry in Sales to Scott calling and suggesting a color change (Great idea!) to the installation guys (Matt, Dustin and Ben) who were professional, nice etc. It could not have been a better experience! I also want to thank you for your patience with installation with the health of my dad and being out of town! Thank you, you all were great and are a great team!

Nancy Wehinger, McFarland WI

We couldn't believe how much we liked the appearance of the new windows and door the first time we saw them following installation. No condensation, no drips, no ice on the inside of our windows. We didn't anticipate how much more quiet our home would become due to your product.

L. Richardson, Fond du Lac WI

The windows are very well crafted! We could tell right away that they were keeping the cold out a lot better than our old windows. Mark gave a very good demonstration and was enjoyable as well as educational. Mike and Tyler did a great job installing. They fixed the old sills, kept everything clean, and went above what they were only supposed to do. We will definitely recommend you to all our friends and family!

Jerry Hawley, Kewaunee WI

The crew was very professional and the job site was neat and orderly. I love the appearance of my new sliding glass door and will continue to love it for years to come.

Pat Reid Sun, Prairie WI

Wow!! I was very impressed with the professionalism of the entire transaction. Right from the purchase to the install. Your staff answered all my questions and kept us informed. When your crew arrived they got right to work and made the project painless. When we do replace the rest of my windows they got the job! It is a great product and great crew. Thank you, our home looks great!

Robert and Joan Mocadlo, Rosholt WI

Excellent products, thoughtfully installed, very professional. Thank you for a real quality product. I'm very pleased with my deck doors and bay windows. Ease of operation is a real plus!!

Arlene Mahler, Germantown WI

Purchasing windows for our home was a big deal for us so we wanted to make sure we went with the right people, and now know that we did. We were very impressed with the quality and convenience of our new windows. The guys installing our windows were professional and extremely helpful in understanding how they work. The installation was quick and communication through all stages of buying and receiving our windows was awesome. The promise, warranty and product AHT gives to its customers is not comparable to any company we have seen before. Thank you for everything!

Mike and Kate Frassetto, Kimberly WI

On January 15, 2010 your installation team arrived on schedule, Matt and Dustin could not have been more efficient or friendly. This was my second purchase from AHT. I intend to purchase more units in the near future. This alone should be testimonial enough!

George Carroll, Janesville WI

Tom did a great job of explaining the production of the window, the advantages from the unique benefits, and the back ground of the company. Mike and Tyler did a professional job of installing the windows. They explained everything, and were very polite and they cleaned up the area and did not leave a mess! Your windows are beautiful and energy efficient. Very simple to operate and I am extremely happy with my new windows and sliding glass door.

Michael G. Linsmeyer, Hobart WI

Excellent products, thoughtfully installed, very professional. Thank you for a real quality product. I'm very pleased with my deck doors and bay windows.

Arlene Mahler, Germantown WI

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