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The Benefits of Renewal by Andersen® Exclusive Products

The leading windows installation and replacement company, Renewal by Andersen®, has built a track record of creating high-quality and energy-efficient products. Our windows are made of Fibrex®, which is proprietary to Renewal by Andersen products. Fibrex is known for its strength, durability and ease of maintenance.

Strength and Durability

Fibrex is twice as strong as vinyl material. This means that weathertight seals maintain their form. Its durability is displayed when faced with nature’s harsh elements. It maintains its form and rigidity in all climates

Energy Efficiency

Fibrex has superior thermal insulating properties that help keep your home warmer in the winter and cooler during the summer. Since your heating and cooling system doesn’t have to run all the time, you can save a lot on energy costs. Furthermore, our energy-efficient windows offer unique benefits that aid with cooling, heating, visible light transfer and ultraviolet (UV) ray reduction.

Beauty

Our windows come with narrower frames, which results in having more glass area and a wider view. Additionally, our extrusion process allows us to create windows in any shape and size, meaning that we can create a window that complements your home’s architectural style. We also have a wide range of colors and finishes to choose from which gives you a lot of combinations to amplify your home’s beauty.

Maintenance

Renewal by Andersen windows are known to stand the test of time. Our manufacturing processes ensure that our windows do not flake, peel, blister, rust or corrode. They remain easy to maintain as the day they were installed even after 20 years.

In need of casement windows or french doors? Check out our selection at Renewal by Andersen of St. Louis! Call us at (314) 983-9977, or fill out our contact form for a FREE estimate! We serve St. Charles and the rest of Missouri!

Reviews

"Love the windows and patio door. We want to finish the whole house when we can financially. We give Anderson and employees, especially the sales rep Mike that came to our house, the highest rating. Mike was knowledgeable and courteous. Also not high pressure."

Gail Wilson | O FALLON, MO
January, 1

"Our installation team was top notch. While they said they were sending a "team"to install 21 windows it was only two people. But I see why, the process was seamless and everything was done correctly and consistently with the leadership of Clayton. We had a tiny problem with one window within a week of installation and their response time was prompt to remedy the situation. Our windows are beautiful. Our home is warm and cozy."

Eileen McKeon | St. Charles,
January, 1

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