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Energy Efficiency

Patio Door Replacement

Renewal by Andersen replacement windows can help you save money on your energy bills. Moreover, we’re factory trained in the installation of Renewal by Andersen replacement windows that are specifically designed for increased energy efficiency.

You should know, Renewal by Andersen’s High Performance™ Low-E4® glass is 45% more energy efficient in winter and 56% more energy efficient in summer as compared to ordinary dual panel glass*

Plus, 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*

When combined with Renewal by Andersen’s exclusive Fibrex® frame material, these advanced glass packages will help you save money on your energy bills. Renewal by Andersen’s High Performance™ Low-E4® SmartSun™ glass is the most energy efficient glass we’ve ever offered.

Renewal by Andersen has replaced more than two million windows in more than 300,000 homes

Homeowners across the country turn to us because they know we can save them money on their energy bills with our advanced line of replacement windows.

To get started on your window replacement project today, give us a call or fill out our Request an Estimate form to schedule a no obligation in-home estimate in Houston and nearby areas.

**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.

Reviews

"Our windows are beautiful, thank you so much!"

Mark | TX
November 30

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