The Basics of Renewal by Andersen® Window Warranties

Several factors will come into play when choosing new windows for your home. Besides appeal, durability and style, you must also keep warranties in mind. Window warranties ensure that your investment stays protected against manufacturing defects and installation errors. At Renewal by Andersen®, we install high-quality, energy-efficient windows with comprehensive warranties.   

The Basics of Renewal by Andersen® Window Warranties

Continue reading to learn the basics of Renewal by Andersen® window warranties. 


It pays to invest in an experienced contractor for your window replacement needs. Quality workmanship is what you can expect from Renewal by Andersen of Atlanta. When you choose us for your project, you get access to a two-year warranty on installation. 

Fibrex® Material and Glass

Renewal by Andersen windows feature Fibrex® material, which consists of 40% wood fiber by weight and thermoplastic polymer. This energy-efficient material possesses the insulation characteristics and beauty of wood. And much like vinyl, Fibrex is easy to maintain and versatile enough to suit various homes. 

Apart from our superior frame material, we also have some of the most advanced and energy-efficient window glass options. Our High-Performance™ Low-E4® SmartSun™ glass is 70% more energy-efficient in summer and 45% more energy-efficient in winter than standard glass. It can also block 95% of the sun’s harmful UV rays. Moreover, our Fibrex components and window glass are backed with a 20-year limited warranty. 

Other Components

Windows have several components essential for their smooth operation and energy efficiency. Our frames, sashes and locking mechanisms come with a 10-year limited warranty. With our team’s expertise, you will have windows that add more appeal, comfort and protection to your home. 

If you’re planning to upgrade your windows, you should turn to Renewal by Andersen of Atlanta for superior window replacement services. Call us at (866) 609-5033 or fill out our contact form to schedule a free consultation. We serve homeowners in Atlanta, GA, and nearby communities.

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