Our Full 50-year Warranty

When you buy new composite windows and doors for your new or remolded home you want to make sure you are getting a quality product that will last. But it’s equally important that the company you buy your windows and doors from is equally as dependable and trustworthy as the product you buy. That’s why at AHT Wisconsin Windows we can confidently offer our customers a full 50-year warranty on both materials and workmanship from the manufacturer for our windows.

Our warranty is not pro-rated and is fully transferable if you sell your home. We simply want you to know that, if you ever have a problem with replacement windows or doors installed by AHT Wisconsin Windows, we’ll be there to take care of it. Replacement Bay Window Appleton Wisconsin

Here are some warranty details:

  • Composite windows are covered by a non-prorated, fully transferrable warranty that includes defects in materials and workmanship for a period of 50 years.
  • Window glass is warranted against breakage for a period of 3 years for any reason.
  • An exclusive AHT Wisconsin Windows workmanship warranty is offered for 10 years.*

*Some limitations apply. See your AHT representative for the full details.

A home is a big investment and is a huge part of your quality of life. At AHT Wisconsin Windows we believe our composite replacement window systems and Provia doors are the best there is, with superior quality and performance, and will give you the peace of mind you deserve to have when it comes to your home’s safety and maintenance.

Visit our website for more details on our 50-year warranty. Also, we are happy to provide a free estimate on any of your home repair needs! Call us toll-free at (877) 578-0495, or click here to schedule a free, no-obligation in-home estimate.

If you are in the Green Bay, De Pere, Madison, Milwaukee, or Appleton then call today