50 Year Warranty
AHT Windows wants you have confidence and peace of mind when it comes to your windows and doors. We believe our Composite replacement windows are the best there is, with superior quality and performance.
That’s why we can confidently offer our customers a full 50-year warranty on both materials and workmanship from the manufacturer for our windows.
- AHT 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 10 years for any reason.
- An exclusive AHT Windows workmanship warranty is offered for 50 years.*
*Some limitations apply. See your AHT representative for the full details.
The warranty is not pro-rated and is fully transferable if you sell your home. We simply want you to know that, if you have a problem with replacement windows installed by AHT Wisconsin Windows, we’ll be there to take care of it.
That’s the kind of guarantee you deserve.
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We’d be happy to provide a free estimate. Just call us toll-free at (866) 367-6560, or click here to schedule a free, no-obligation in-home estimate.