Our Six Elements Of Success:Strength: Because our Fibrex® material is strong. We are able to make our sash and frames narrower, allowing for more glass and a larger, superior view.Insulation: The combination of our Fibrex® material, and Andersen's High Performance, Low-E4, SmartSun glass; we are able to make your home stay warmer in the winter, and cooler in the summer. This makes for a more comfortable home.Low Maintenance: The Fibrex® material will never crack, split, rot, warp or peel. It never needs to be painted - but can be.Beauty: Andersen replacement windows enable you to preserve the original architectural beauty of your home. The unique Fibrex® material can be made into any kind of window, including curved specialty windows.

Environmental Responsibility: Renewal by Andersen Windows are ENERGY STAR® qualified for meeting strict energy efficiency criteria set by the U.S. Department of Energy.Warranty: We back our windows with a 20/2/10 Limited Warranty* that is one of the best in the business.*For more information on our Limited Warranty contact a sales representative.For Lexington Replacement Windows, call: (859) 271-1645For Louisville Replacement Windows, call: (502) 266-7762

Recent Blogs

Why Do Kentucky and Southern Indiana Homeowners Choose Renewal by Andersen Again and Again?

From energy efficiency and curb appeal to professional installation and lasting durability, there are many reasons Kentucky and Southern Indiana homeowners choose Renewal by Andersen. See how our custom replacement windows and doors compare to the competition and why customers keep coming back.

How Renewal by Andersen's Warranty Protects Kentucky/Southern Indiana Homeowners for Decades

Renewal by Andersen backs every replacement window and door with a strong warranty. Learn what is covered and why it matters for Kentucky and Southern Indiana Homeowners.

Full-Frame vs. Insert Window Replacement: Which Is Best for Kentucky and Southern Indiana Homes?

Renewal by Andersen is Kentucky and Southern Indiana's trusted source for custom replacement windows, helping homeowners choose between full-frame and insert window replacement based on their home's condition, budget, and energy efficiency goals. With exclusive Fibrex® material, certified installation, and an industry-leading warranty, Renewal by Andersen delivers the right solution for every home.