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OUR 2017 ENERGY STAR® AWARD AND WHAT IT MEANS FOR YOU

Andersen Corporation recently bagged the 2017 ENERGY STAR® Partner of the Year – Sustained Excellence Award. This is the highest given for championing environmental protection through superior energy efficiency achievements. On top of receiving three Partner of the Year – Product Br and Owner Awards, this is the third time Andersen has received this accolade since 2012.2017 Energy Star Award Means

As the window replacement division of Andersen, we, at Renewal by Andersen® of St. Louis, share this recognition with our parent company. So, what does our recognition mean for you? Here’s what you can expect when you choose our custom windows and patio doors:

Noticeable Savings

One of the reasons we earned this award again is our unwavering commitment to energy efficiency. Among many other accomplishments, Andersen started offering products that meet ENERGY STAR’s version 6.0 criteria for the Northern Climate Zone last year. When other manufacturers are slower to adopt new energy efficiency requirements, our organization always raises the bar for rest of the industry.

From our insulative framing material to high-performance glass, every component of our windows and glazed doors contribute to energy efficiency. Our products apply to all climates with upgrades to elevate performance to your desired level. With excellent ratings from the National Fenestration Rating Council to show for, our custom units guarantee noticeable energy bill reductions month after month.

Long-Lasting Products

Our windows and patio doors don’t just function as advertised; they also last for decades. Our first-ever durability study has already proven our claims. After rigorous field and lab tests, our original windows showed no signs of cracking, peeling, and chipping for 20 years, enduring Minnesota’s brutal climate. They were as easy to open and close as the day they were installed.

Other than the robust construction of our products, the secret behind the longevity of our windows and patio doors is our installation proficiency. We deliver flawless work to ensure long-term weathertightness, prevent workmanship errors, and provide best-in-class home remodelingexperience.

Good Pieces of Advice

At Renewal by Andersen of St. Louis, customization is in our DNA. We won’t just let your imagination run wild, but we’ll also guide you every step of the way. Our mission is to provide you professional insight to make best energy-saving choices that make sense to your unique situation.

Our consistent efforts to promote energy efficiency to our valued customers didn’t go unnoticed. Our effective strategies to spread the awareness of high-performance windows helped us bag this coveted ENERGY STAR award this year.

Entrust your window and patio door replacement project to the name ENERGY STAR trusts. Call us now at (314) 310-3636  to schedule your FREE, in-home estimate in St. Louis, MO, to learn more about our products, services, and warranties.

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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