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Our Replacement Windows in Metairie LA Deliver Superior Energy Efficiency

Energy Efficient Awning Window

Did you know that each Renewal by Andersen® window we install is EnergyStar rated? Renewal by Andersen® of Southern Louisiana® does all it can to ensure the lasting energy efficiency of the windows we install. To that end, we use materials designed for increased energy efficiency, including our exclusive Fibrex® material and High Performance™ Low-E4 glass packages. You’ll be hard pressed to find another window company in New Orleans LA who has a deeper appreciation of energy efficient windows.

Many homeowners embrace any way to save money on monthly energy bills, and with the annual costs of gas, oil, and electricity getting higher and higher, this is more important than ever. We want to help keep your home bright and comfortable, which is why Renewal by Andersen® of Southern Louisiana® brings you advanced windows to counteract those skyrocketing prices. In producing our windows, we take into account the many factors that lead to energy loss or overuse.

Our Window Replacement in New Orleans LA is All About Saving You Money

Here are two fun facts:

  • Renewal by Andersen’s High Performance™ Low-E4 glass is 45% more energy efficient in winter and 56% more energy efficient in winter as compared to ordinary dual panel glass.*
  • Renewal by Andersen’s High Performance™ Low-E4 SmartSun™ glass is the most energy efficient glass we have ever offered. High Performance™ Low-E4 SmartSun™ glass is 70% more energy efficient in summer and 45% more energy efficient in winter as compared to ordinary dual panel glass.*

FREE Estimate on Replacement Windows in New Orleans LA and Surrounding Areas

To learn more about the energy efficiency properties of Renewal by Andersen windows, don’t hesitate to call your leader in window replacement in Jefferson LA: Renewal by Andersen® of Southern Louisiana®.

*Values are based on comparison of Renewal by Andersen double-hung inserted window SHGC to the SHGC for clear dual pane glass non-metal frame default values from the 2006 and 2009 International Energy Conservation Code.


"They were great. The windows are beautiful. Everything was setup by appointments and each person that came did a phenomenal job. The window replacing took 2 hours max."

Shane Davis
Feb 15, 2024

"Brandon Freeman from renewal by Anderson came today to do the measuring for our new window. He did a great job of explaining the process and all of the features. His knowledge and professionalism made us feel assured that we had made the right choice. It's refreshing and a pleasure to do business with someone with such a positive attitude and is proud of the company he represents!"

patrick michon
Feb 7, 2024

"I have to say they are very concerned to please you in every way possible.Robby turner and Brendan freeman address all your needs.They came out and presented me with many different opinions.I have to say renewal by andersen have really great products.The old vinyl windows were falling apart,so i decided to spend the extra money and go quality with renewal by andersen.I would like to purchase my entry door setup from them with the quality of there product,so they will stay in touch with me.I really appreciate there service and product.RENEWAL BY ANDERSEN,is definitely the way to go!!!!!!!!!!!!!!"

Mitchell Fontenot
Feb 3, 2024

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