Window condensation is a common problem many homeowners face during the winter months. It happens due to the extreme differences between indoor and outdoor temperatures. If not addressed right away, it can lead to mold growth around the unit and distortion of the window’s frame finish.
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When we think about the parts that make up our windows, we usually think about panes of glass, sills, frames and casings. While you may not have heard about mullions and muntins, it is quite possible that you probably already have them on your windows or even your patio doors without even realizing it. So, what are […]
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Replacing your windows seems like an easy enough task. So, you might be wondering if you need a permit. While it may not seem like it, there are actually some important building codes that have to be met before installing new windows, especially if you have decided to change the size or location. Before you shop […]
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There are four major aspects of code compliance that every window installation company should understand: energy performance, safety glazing, fall protection and emergency escape and rescue. The International Residential Code (IRC) requires windows that are installed in any building are up to these standards, so it is important for you as a homeowner to understand these codes […]
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Having a warranty for the basic elements of your home is a way to ensure you have peace of mind as a homeowner. But when it comes to warranties, not all are created equal. There are many different coverages and variations, and reading through them can be a daunting process. When shopping for replacement doors or windows, […]
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!"
