Windows are an integral part of any home. After all, they significantly improve your home’s design, façade and overall energy efficiency. But did you know that investing in new, quality windows can help you save tons of money in the long run?
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You can make your home greener by changing a few things about it, including replacing your old and leaky windows and patio doors. By making your home more eco-friendly, you reduce its carbon footprint and help not just your household, but the community as well by saving energy and money.
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Getting new patio doors can be a serious investment for any homeowner. A patio door is not just about convenience, but also about security, energy efficiency, beauty, indoor comfort and longevity.
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When it’s time to get new replacement windows for your home, it’s a good idea to consider the multiple glass panes in insulated glass units (IGUs) instead of the old single-pane glass windows of old. Renewal by Andersen® manufactures and installs multiple-pane glass windows that help conserve energy and make for a more comfortable indoor environment.
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As a respected company in the home remodeling industry, Renewal by Andersen® is committed to helping reduce the environmental impact of homes. Our installers have replaced the windows in more than 600,000 homes, and we are not slowing down. As a result, the homes that have our windows are enjoying the benefits of our environmental commitment.
Read More"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!"
"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! "
"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!"
