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Energy Efficiency

Save on Monthly Energy Bills with Renewal by Andersen Replacement Windows in San Antonio

Every homeowner can appreciate saving money on monthly energy bills. It seems that every year the prices of energy get higher and higher and keeping a home bright and comfortable gets more and more expensive. Renewal by Andersen of San Antonio helps local homeowners to lower their monthly energy bills with advanced windows that take into account the factors that lead to energy loss or overuse.Energy Efficient Glass Packages
When you turn to Renewal by Andersen of San Antonio for window replacement in San Antonio or any of the surrounding areas, your windows will utilize one of two advanced, energy efficient glass packages:

  • 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.*
  • Our High Performance™ Low-E4® SmartSun™ glass if 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.*

The Fibrex Advantage
Older wood or aluminum window frames break down over time due to rot, storm damage, and other climate factors. When the frame of a window falls into disrepair, it allows for costly energy to escape from your home. It also allows for the current season, be it the warmth of summer or the chill of winter, to penetrate into your home. Renewal by Andersen’s exclusive Fibrex material offers the strength and insulating value of wood with the low maintenance features of vinyl. Fibrex material never requires painting and will not crack, pit, corrode, or rot.** Fibrex makes for some of the strongest, longest lasting replacement windows in San Antonio and throughout the country.

Contact Us Today for a Free Window Replacement Estimate
Complete our convenient online quote request form, or call Renewal by Andersen of San Antonio at (210) 319-7119 to schedule a free, no obligation in-home window evaluation and estimate.

*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.

**See the Renewal by Andersen® 20/2/10 limited warranty for details.

“Renewal by Andersen” and all other marks where denoted are trademarks of Andersen Corporation. © 2017 Andersen Corporation. All right reserved.


"Excellent customer experience, delivered on time and as expected on agreement. Installation went smoothly, no issue stress free and left with great windows. Top notch knowledgeable installers. Thank you."

Jon Garza

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