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THE RENEWAL BY ANDERSEN® WINDOW REPLACEMENT PROCESS DIFFERENCE

Renewal by Andersen® believes that a great window is only as good as the installer behind it. Indeed, the company does not only focus on the expert craftsmanship involved in manufacturing windows. It also ensures professional installations every time.

The Renewal By Andersen Window Replacement Process Difference

The Crew’s Experience

Regardless of the shape, size and style of the home, our installation crew has what it takes to provide homeowners with the customer service that they deserve throughout the whole home improvement experience. We have years of collective industry expertise, helping homeowners just like you.

During window replacement, our team comes in prepared to handle any problems that affect the job like unforeseen structural damage or variations in wall materials and thickness. Truly, there is no challenge that the crew can’t tackle.

The Window Replacement Process

Once everything is settled, the replacement process can begin. The crew will first prepare the work area, ensuring that the inside and outside of the home is protected from debris and dust. The old windows are then removed, repairing any damaged frame components as needed.

Upon thoroughly cleaning the open area, the replacement windows are then installed. The area around the frame is sealed, and the trim is replaced. The newly-installed windows undergo a final inspection, ensuring that it is in great working condition. Of course, the crew doesn’t leave the work area without first cleaning everything up, disposing of the old window and any debris.

We will also make sure that the homeowners can easily operate their new windows and provide tips on how to properly care for them.

This is what our signature service is all about – a superior process that starts with creating the custom windows and then fitting them into your home. So, when you are considering replacing your old windows, choose a reputable windows company like Renewal by Andersen of St. Louis.

Whether you want your windows fixed or replaced, we have you covered. We are a fully certified Renewal by Andersen retailer that offers a wide selection of beautiful, energy-efficient windows and doors.

To guide you in choosing the best windows and doors for your home, give us a call at (314) 310-3636. You can also fill out our contact form for a free estimate. We serve residents of Chesterfield, MO.

Reviews

"Have nothing but great things to say about the window installation done today by John Hutchinson with Renewal by Andersen! He was friendly, personable and professional and did a great job installing. He did a great job of putting down roller pads and tarps with next to zero clean up. Would highly recommend them for any window replacement needed!"

Mark V.
Jun 26, 2025

"We had our new Renewal by Andersen windows installed on June 5th & 6th, 2025 and we LOVE them! The quality, beauty, and functionality are best-in-class! The whole experience from dinner presentation at Lazy River Grill, the initial in-home sales consultation and measurement, the regular communications from the salesman and concierge, and the installation team’s professionalism and skills made the process so seamless. This is the second home we have opted for Renewal windows and doors and have been delighted both times! Thank you Renewal by Andersen STL! "

Jeff C.
Jun 7, 2025

"I had an excellent experience with RbA STL. Our designer, Courtney, was great and the finished product is awesome. The installation was easy and the gentlemen left our home cleaner than they found it upon entering. I would recommend RbA STL - you’ll get tired from their constant contacts, and that’s a GOOD thing!"

Jeramy D
Jun 3, 2025

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