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Our ShowroomsNew Windows for Your De Pere Home
AHT Wisconsin Windows is the go-to choice for property owners in De Pere, WI who want performance-rated replacement windows built to handle Wisconsin’s cold winters and warm summers. We specialize in installations that cut energy bills and improve exterior appearance.
If your home’s windows have seen better days, now is the time to invest in an upgrade. AHT Wisconsin Windows serves De Pere with top-tier replacement windows and doors engineered to perform through subzero windchills and sweltering July afternoons.
Better Windows for De Pere Homes
Replacing your windows isn’t just a cosmetic upgrade. It’s a practical one. Windows can be responsible for as much as 30%% of a home’s energy loss. For families in De Pere, switching to thermally efficient windows can mean real savings on monthly utility bills and a noticeable improvement in indoor comfort.
Our replacement windows deliver measurable advantages:
- Built to last construction with minimal maintenance requirements
- Reduced heating and cooling costs year-round
- First-rate insulation for Wisconsin winters and summers
- UV protection to shield your interior furnishings from fading
- Noise reduction for a quieter living space
De Pere Patio Doors & Sliding Glass Doors
A patio door should be more than just a way to get outside. AHT Wisconsin Windows brings De Pere local homeowners sliding glass doors and patio doors that combine energy-efficient efficiency with beautiful style and security.
Here’s what De Pere homeowners love about our patio doors:
- Multi-point locking systems with single-lever operation for easy, secure access
- Low-profile thresholds for easy indoor-outdoor transitions
- Triple-pane clear glass available on all patio door models
- Weather-stripping designed to block drafts and moisture
- Step locks for added security when doors are closed or partially open
Entry Doors in De Pere
A high-quality entry door makes a big difference in energy savings, security, and curb appeal. AHT Wisconsin Windows serves De Pere with fiberglass and steel entry doors, front doors, and storm doors built to perform through the full range of Midwest weather extremes.
Our Signature Series entry doors are built with high-performance materials and feature:
- Professional installation by experienced De Pere-area technicians
- Significantly lower air infiltration and water leak protection
- Custom finishes and upgraded hardware options to match your home’s style
- Exceptional resilience in extreme temperature swings
De Pere homeowners can count on our 50-year transferable, non-prorated manufacturer’s warranty for complete peace of mind.
Serving Wisconsin Since 1967
AHT Wisconsin Windows has been helping residents since 1967. Over 12,000 satisfied customers later, our commitment to quality craftsmanship and dependable service remains as strong as ever.
Our warranties set us apart:
- A 50-year warranty on door seals
- A 50-year transferable, non-prorated warranty on components and workmanship
Recent Window Replacement Projects Near De Pere
A look at recent window and door replacements we've completed for homeowners in the area.
Nejedlo in DePere, WI
3 casement and picture windows as well as a 2-lite slider and a patio door
We were in DePere, WI where we installed a Casement/Picture/Casement, 2 lite slider, 3 lite slider and a 6’ patio door. We removed the transoms above the old windows and installed… We were in DePere, WI where we installed a Casement/Picture/Casement, 2 lite slider, 3 lite slider and a 6’ patio door. We removed the transoms above the old windows and installed interior stops which made these 3 windows a standard installation. The patio door had added height as we removed the transom from the old opening as well giving the unobstructed view the customer was looking for.
VandenLangenberg in Pulaski, WI
4 awning windows as well as a 2-lite slider
We installed 3-2 lite sliders and an awning window in Pulaski for a previous customer. Very straight forward window replacement on this one, just like the last time we were there… We installed 3-2 lite sliders and an awning window in Pulaski for a previous customer. Very straight forward window replacement on this one, just like the last time we were there. Smooth sailing on this one complete with new inside stops and exterior wraps, we left the customer happy once again!
Jacobson in Appleton, WI
1 bay window
Installed a bay window today in Appleton WI. These windows featured our Dark Oak Woodgrain on the inside that brings the rich look of wood without the maintenance. It was… Installed a bay window today in Appleton WI. These windows featured our Dark Oak Woodgrain on the inside that brings the rich look of wood without the maintenance. It was interesting trying to get this in the opening, with it off the ground, but we took extra care that really made the difference. This bay window, along with its beautiful views, comes with a 50 year warranty. We installed new inside trim work to truly finish this product off.
Serving De Pere & Nearby Communities
Contact AHT Wisconsin Windows today to learn more about replacement windows, entry doors, and sliding glass doors in De Pere and surrounding areas, including:
Ashwaubenon, Allouez, Green Bay, Hobart, Oneida, Bellevue, Howard, Wrightstown, Greenleaf, Freedom, Suamico, New Franken, and nearby Wisconsin communities.
Proudly serving zip codes: 54115, 54126, 54131, 54155, 54173, 54180, 54229, 54301, 54302, 54303, 54304, 54311, 54313
