50-Year Warranty

AHT Wisconsin Windows wants you to have confidence and peace of mind when it comes to your windows and doors. We believe our Composite replacement window systems and entry doors are the best there is, with superior quality and performance.  

glass breakage warranty wisconsin

That’s why we can confidently offer our customers a full 50-year warranty our windows and doors.

The 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.

That’s the kind of warranty our customers deserve.

Exclusive 50-Year Workmanship Warranty

AHT Wisconsin Windows offers a 50-year workmanship warranty that covers labor. Because AHT employees do the work, we stand behind it.  We provide full coverage on the labor where other companies do not.  

10-Year Glass Breakage Warranty

We know that our windows are the highest quality replacement windows in Wisconsin but glass can break.  We offer a 10-year glass breakage warranty, for any reason, because we understand accidents happen.  At AHT Wisconsin Windows, we go the extra mile to make sure our customers are covered.   

Discover How to Be More Comfortable While Saving Money!

We’d be happy to provide a free estimate. Just call us toll-free at (888) 874-9339, or click here to schedule a free, no obligation in-home estimate.