Scientifically Proven to Stand the Test of Time*
A lot of things can change in 20 years. Your windows shouldn’t be one of them. Our warranty is our promise to you, and it is backed by extensive testing.
Two Decades of Extreme Weather Testing
We recently tested Renewal by Andersen® windows installed more than 20 years ago. These windows withstood over two decades of extreme Minnesota weather*—brutally cold winters, hot humid summers, and everything in between.
And what did we find as a result of these performance tests? After all those years, enduring some of the biggest weather swings Mother Nature can dish out, in real situations, operated by real people, our windows still opened and closed as easily as the day they were installed* and they still looked brand new.
*See limited warranty for details. Based on testing of 10 double-hung units 20 years after installation.
Renewal by Andersen’s Warranty Includes
Our warranty is designed to be comprehensive, straightforward, and built entirely around the homeowner experience.
- Automatic transferability
- NO maintenance requirement
- NO restrictions for high altitude or coastal homes
- ALL labor for any valid warranty claims
- Installation coverage
- Clarity—easy for a homeowner to understand
- Additional benefits—color fade, screens & hardware
The Nation’s Best Warranty Coverage
Renewal by Andersen’s customers not only receive top-quality products and signature service, but also the Nation’s Best Warranty Coverage.
At Renewal by Andersen, we believe that a warranty should be more than just a length of time; what and how our products are covered matter.
We Stand Behind Our Products & Our Work With Outstanding Warranties
Renewal by Andersen® of Greater Wisconsin stands behind every product it makes and installs with comprehensive warranties that deliver the peace of mind you expect and deserve. When you purchase Renewal by Andersen® products directly from us, your windows, patio doors, and entry doors are custom-manufactured to your specifications in our manufacturing facilities. They are installed by our internal team of certified Renewal by Andersen® Master Installers. Other replacement window manufacturers cannot offer you the same kind of warranty protection, custom options, and professional installation that you’ll enjoy when you choose Renewal by Andersen® of Greater Wisconsin. We handle everything directly; give us a call.
Here are the details of Renewal by Andersen® Warranties: Every Renewal by Andersen® of Greater Wisconsin replacement window, patio door, and entry door we install is covered by a fully transferable limited warranty that includes parts, labor, and original installation services. For full warranty details, view the terms.
Fibrex® Material – 20 Years
The Fibrex® material components of your Renewal by Andersen windows (including frame, sash, and exterior grilles) are warranted not to flake, rust, blister, peel, crack, pit, or corrode and to be free from defects in manufacturing, materials, and workmanship for a period of twenty (20) years from the original installation date. In the event a Fibrex material component fails as a result of a defect in manufacturing, materials or workmanship within the limited warranty period, Renewal by Andersen, at its option, will: (1) provide and install the appropriate replacement components or (2) provide a factory-authorized repair to the existing product. Such replacement or repair is warranted for the remainder of the original limited warranty period.
Exterior Color – 10 Years
The color finish on Fibrex® material exterior components (frame, sash, window sills, and grilles) on Renewal by Andersen windows is warranted to be free from manufacturing defects resulting in color fade greater than 5 delta-E^ (Hunter) when measured in accordance with ASTM D2244-16el, for a period of ten (10) years from the original installation date. Weatherstripping, accessories, and hardware, including insect screen frames, handles, trim sets, and lock components, exterior trim profiles, and exterior aluminum coil stock are not covered by this exterior color finish warranty.
Installation – 2 Years
Installation of your Renewal by Andersen® windows or other Andersen® window and/or door products by Renewal by Andersen installed after January 1, 2022 is warranted for a period of two (2) years from the date of original installation. During this period, should your Renewal by Andersen window or door fail to perform according to our specifications due to improper original installation, we will bring the workmanship up to our professional standards, at no cost to you. See the Andersen product warranties for additional warranty details.
For full warranty details,view the terms.
Ready to Upgrade Your Home’s Comfort and Efficiency?
When you choose Renewal by Andersen window replacement, you will help improve comfort with low-maintenance, energy-efficient windows. Let us help you find the perfect solution for your Wisconsin home.
