Why Renewal by Andersen

Our replacement windows and doors reduce the amount of energy used to heat and cool homes across the nation. Our Fibrex windows are made of 40% reclaimed wood allowing us to use less new lumber in our manufacturing processes.

Quality Product

Strength

Not only do we rigoroursly test each new product prior to launch, but we also subject each window to a battery of quality assurance testing prior to installation.

Reliability

All we do is windows and doors, and our installers are some of the best in the business. That's why our robust limited warranty doesn't just cover the product and the glass, it covers installation, as well.

Energy efficiency

Energy efficiency is built into every aspect of our process. Our Fibrex® frames feature excellent insulating properties, our Low-E4 glass options effectively manage heat loss in the winter and heat gain in the summer, and our professional installation process ensures precise fitment and weather resistance.

Benefits of Fibrex®

Benefits of Fibrex®

Most window or door replacement companies give you two options: fiberglass or vinyl. While these traditional materials have their merits, we’ve developed a special in-house solution, Fibrex®, that outperforms them both. Fibrex® combines the strength and stability of wood without the maintenance. It’s twice as strong as vinyl, and its unique material properties insulate 700x better than aluminum.

Because Fibrex® is super-strong, it also offers you more freedom in your design choices allowing you to opt for a sleeker, narrower frame with larger windows. And because Fibrex® can “take the heat”, you can paint it darker colors like brown, navy, or black without worry of warping.

Fibrex is Superior
Fibrex is StrongFibrex will not crack
Fibrex is thickerFibrex is heat resistantFibrex is scratch resistant
  1. See Renewal by Andersen® Products and Installation Transferable Limited Warranty for details.
  2. When Renewal by Andersen® products were tested against five leading competitors’ painted vinyl window products.

Material Benefits

Fibrex

Vinyl

Wood

Insulating Properties

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Low Maintenance

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Resistance to decay

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Installation included

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Structural Rigidity

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Durable

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Nation's Best Warranty Coverage

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    Fully Transferable
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    20 Years on Glass & Fibrex Materials
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    2 Years on Installation
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    10 Years on Hardware
RBA Warranty Coverage

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Customer Support

Product Support

Have questions about your replacement windows or doors? Let's talk! We'll give you a call when it's conveniet for you or respond via email.

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Warranty Support

With one of the best limited warranties in the industry, we provide comprehensive support if issues arise. Contact our warranty team with claims or questions regarding your warranty.

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