The Renewal by Andersen® Transferable Limited Warranty

At Renewal by Andersen®, we believe your home deserves the best replacement windows in Knoxville. We also believe that, whether they’re double hung windows or several bay windows, you should enjoy their benefits throughout their entire lifespan. This is why we’ve made our Transferable Limited Warranty one of the strongest warranties in the business.

The Renewal by Andersen® Transferable Limited Warranty

Read on as we give you a look at the highlights of our limited warranty.

Material Warranty

In the remodeling industry, warranty coverage has two parts: material and installation. Material warranty covers problems caused by factory or manufacturing defects. Our material warranty covers all parts of the entire replacement window, as explained below:

  • High-Performance™ Low-E4® Glass – The window glass is arguably the most important part, and not just because it occupies most of the window area. Much of the window’s long-term performance depend on it, which is why our High-Performance™ Low-E4® glass packages are guaranteed to be free from manufacturing, material and workmanship defects, as well as premature failure within 20 years after installation.

  • Fibrex® Material – All Renewal by Andersen replacement window frames and sashes are made with our exclusive Fibrex material. This composite of wood fibers and polymer combines the strength and stability of wood with the low-maintenance benefits of vinyl. This extrusion lets us build custom windows that will not flake, rust, blister, peel, crack, pit, corrode or rot for ten years after installation.

  • Other Components and Accessories – A separate 10-year warranty covers non-glass, non-Fibrex material components, including locks, handles and insect screens.

Installation Warranty

Installation warranty includes coverage against installation errors. Installation warranties vary per contractor, while some do not even offer it. Coverage for installation work is important, as most replacement window issues are rooted in improper installation. Renewal by Andersen invests in hiring and training only the best installers. As proof of our confidence in their abilities, our Transferable Limited Warranty includes a 10-year installation warranty, which is several times longer than most installation warranties in the industry.

To learn more about our warranty coverage, or our popular window styles like sliding windows, call Renewal by Andersen® of Knoxville today at (866) 609-5033. You can also fill out our contact form to schedule a free in-home consultation. We serve Oak Ridge, TN, and nearby areas in Tennessee.

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