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THE UNIQUE FEATURES & BENEFITS OF OUR GLASS PACKAGES

The energy efficiency of a window is largely dependent on the quality and br and of the window. To maximize your investment, choose a window replacement that focuses on maximum energy efficiency. Your trusted Chesterfield Missouri windows company, Renewal by Andersen® of St. Louis, discusses our unique glass packages.

The Unique Features Benefits Of Our Glass Packages

High-Performance™ Low-E4® Glass

This glass package is our st andard offering. It makes our windows 56% more energy-efficient in summer and 45% more efficient during winter. Compared with ordinary dual-pane glass, this package helps cut down energy bills by up to 25%. Our st andard glass package blocks 83% of the sun’s harmful UV rays.

High-Performance™ Low-E4® SmartSun™ Glass

SmartSun glass is the most energy-efficient option among the three. It makes our windows 70% more energy-efficient in summer and 47% during winter. It has the highest energy efficiency rating during cold weather. SmartSun also does exceptionally well in summer, blocking the intense heat of the sun while letting in enough natural light. It also filters harsh light that can fade your carpet, artwork, drapes and furniture.

High-Performance™ Low-E4® Sun™ Glass

Sun glass has the highest rating against solar heat gain. It helps homes stay cooler during warm weather. The specialized coating on our Sun glass reduces the amount of visible light. This means that homeowners can enjoy just the right amount of natural lighting indoors. Like our other glass packages, Sun glass does well at filtering harsh light.

As the go-to Chesterfield doors and windows company, Renewal by Andersen of St. Louis ensures quality and performance in our products. We offer industry-leading glass packages that will significantly contribute to your energy savings. If you have any questions or if you want to learn more about our replacement windows, call us at (314) 310-3636. You can also fill out our contact form for a FREE in-home estimate.

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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