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Energy Efficient Replacement Windows

Energy Efficiency and Savings: Window Replacement in Jefferson LA

Renewal by Andersen® of Southern Louisiana® guarantees the superior energy efficiency of the windows we install. Every replacement window we install is Energy Star-rated, utilizing materials specifically designed for better energy efficiency, including Renewal by Andersen’s exclusive Fibrex material and Low-E glass packages. You won’t find a window company in New Orleans LA and beyond with a better understanding of energy efficient windows! 

As a homeowner, it is important to find ways you can save money on your monthly heating and cooling bills. In New Orleans, window replacement is one of the best ways to do that. Rest easy knowing our advanced replacement windows will reduce energy loss and save you money. Plus, unlike wood or vinyl windows, which have the tendency to crack or leak over time, new windows in Kenner LA can withstand even the harshest of weather. 

Translation? Your warmed or cooled air remains in your home, allowing your HVAC regulating systems to work at optimal levels. The Low-E glass that we use limits the demands placed on your heating and cooling systems by reducing the penetration of infrared sun rays. These are responsible for all those drastic temperature fluctuations in your home that get in from your windows, which cause your HVAC system to constantly cycle. As you know, this uses a lot of energy and you’ll see a high usage bill at the end of the month.

When your new windows in Metairie LA feature Low-E glass, IR rays are kept at bay and your heating and cooling systems work much more efficiently. 

FREE Estimate From Our Window Company in Jefferson LA and Beyond

To learn more about the energy efficiency properties of our replacement windows in Metairie LA and surrounding areas, call Renewal by Andersen® of Southern Louisiana® or fill out our Request an Estimate form to schedule a FREE in-home consultation.


"I loved everything about the process of my new windows. The salesman, Terry, was super nice and sweet. He made sure i ordered exactly what i wanted and gave me different options and answered all my questions. My project manager, Chase, was really helpful making sure everything was measured correctly and double checked everything. The installer, Everett and his team, were really helpful and even went to the store to get parts to make sure everything was properly installed right since we had just put new siding on as well. The office team, Michael, Karissa and many others, were so nice to talk to and helpful. Thank you all so much for your help!! We love our new windows! "

May 19, 2023

"David DeFelice is our go to guy!! He made the whole experience worth it!! He was apart of the whole process came in and checked in on everything. Gave us suggestions to help make the process easier and was very understanding of our situation and concerns!! The whole process was easy! our hose looks amazing the windows are gorgeous and soooooo much better than what we had! THANK YOU RENEWAL BY ANDERSON!!!"

Jamie Delaune
May 23, 2023

"Very professional explained the windows how they were made. Explained our options for financing and made it easy. Installation was fantastic! Great group of guys. Cleanup was amazing you couldn't tell they were ever there!"

Scott Davis
May 23, 2023

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