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The Renewal by Andersen® Environmental Commitment

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.

renewal by andersen environmental commitment

Renewing Existing Housing

Did you know that the average American home has more carbon emissions than the average automobile? By improving the energy efficiency of many homes with our windows, we help make neighborhoods more livable and also keep older homes habitable for a longer time.

Indoor Air Quality

Renewal by Andersen and our parent company, Andersen® Corporation, are the only window companies that have the honor of receiving the Indoor Advantage Gold™ certification from the Scientific Certification Systems (SCS). This is a certification known for being the strictest standard in air emission in the U.S. It also meets the California Section 01350 Specifications.

As most people spend up to 90% of their lives indoors, poor indoor air quality caused by off-gassing (when building materials release toxins) can cause health problems, not to mention affect the environment. Renewal by Andersen replacement windows are designed to improve indoor air quality as our products are responsibly manufactured so they are not like other products that release toxins for years after installation.

Smart Use of Materials

Our proprietary Fibrex® material is what we use to manufacture our frames and sashes. Fibrex contains up to 40% reclaimed wood fiber by weight. Most of this wood is from the wood window manufacturing facilities of Andersen Corporation. Fibrex combines the best qualities of wood and vinyl, but eliminates their weaknesses, such as cracking, rotting, corroding and bowing.

High-Performance™ Low-E4® glass comes standard with our windows and doors. This glass is coated with a special formula that reduces up to 99% of water spots when activated by sunlight. It also blocks harmful ultraviolet (UV) rays and reduces noise penetration.

Smart Use of Energy

Our products help reduce your heating costs by up to 25%. If you upgrade to our SmartSun™ glass, you can expect up to 70% more energy efficiency in summer and up to 45% more energy efficiency in winter when compared to regular dual-pane glass windows.

Long Product Life Cycles

Did you know that a huge portion of the waste that occupies landfills is construction waste? Renewal by Andersen manufactures windows that are built to last, and this helps reduce the construction waste that finds its way into the country’s landfills. Our long-lasting products also come with some of the strongest warranties you’ll ever find in the industry.

Our commitment to the environment is our commitment to your health and happiness. Renewal by Andersen of St. Louis is ready to help improve your home. Get in touch with us today at (314) 332-2364 or via this page.

Reviews

"This was one of the best experiences I've ever had with a company. I ordered the windows in November and was told they wouldn't be here until July. That kind of delay the new norm so I wasn't a bit upset with the timeline. I was given an early present when they called to say the windows would be in at the beginning of May. We agreed on the week of May 16th to do the installation, there were 30 windows and a sliding door to install. They arrived promptly on their scheduled install date, and got straight to work. By the end of day one, they had all the upstairs windows complete and their work was incredible. Day two came with more of the same, the crew showed up promptly, got straight to work, and when they left they had every window downstairs installed. The third day they again arrived on-time, and got to work installing the door. The door and windows are perfectly installed. The two lads that did the installation did a phenomenal job, and were friendly to boot. I would give them more business if I had any :) The service I received from the company was great. They kept me abreast of anything that was going on with my order. I appreciate my concierge, Christina, she was good at communicating timelines and getting everything scheduled."

Lane Maxwell
Jun 28, 2022

"The two installers were great! They were polite and hard working and they cleaned up all the outside and inside. It was like they were never here. As for the windows, I love them, not only looks great, they are efficient. Now every window in my home has Renewal by Anderson."

Mark Palsgrove
Jun 23, 2022

"We had the pleasure recently of having Andersen replace all of our windows. From the very first interaction with the office personnel through the completion of the project, they have been nothing but professional. From Brian our sales rep to Christina the appointment scheduler, they were a pleasure to interact with. Installers Keith, John, and Evan were fantastic to work with. They went above and beyond to repair an area which was slightly damaged during the removal of a window...caulked and painted it. They took extra precaution to ensure the floors were covered while working inside and cleaned up each day inside and out. We love the look of our new windows and can't wait to enjoy the savings in utilities they'll provide. Thanks so much Renewal by Andersen!!"

Kevin Corrigan
Jun 15, 2022

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