Energy Efficiency

You Can Save Money With a Window Replacement

Energy Efficient Windows Schenectady NY

Saving money by reducing your home’s energy needs is easy when you replace your old windows with energy efficient Renewal by Andersen® replacement windows. Albany NY homeowners and their neighbors across the Capital Region and Hudson Valley have discovered the remarkable performance of our windows and doors can result in lower monthly bills for home heating and cooling.

Renewal by Andersen replacement windows are engineered and manufactured with energy efficiency as their most important feature. Using advanced materials and superior construction, our replacement windows and doors help limit the amount of energy needed to maintain a comfortable interior environment.

Made with our exclusive Fibrex® frame and sash material, combined with High Performance™ Low-E4® glass, our windows help you save money on energy bills and deliver many years of indoor comfort, low-maintenance requirements, and energy efficiency.


A Touch of Glass Can Mean Big Savings

Choosing the right glass package can make all the difference. Renewal by Andersen offers to distinct energy efficient glass options:

  • High Performance™ Low-E4® glass is 45% more energy efficient in summer and 56% more energy efficient in winter as compared to ordinary dual panel glass.*
  • 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.*

Beauty and Durability

Our advanced Fibrex frame is stronger than steel, while blocking thermal transfer to help reduce heating and cooling bills. You can’t find a more durable, more rigid frame in any window of the same class. Plus you can choose from a wide range of colors and finished for a beautiful look and feel.

Download our Fibrex® Fact Sheet

Get a Free Estimate on Window Replacement

You can count on Renewal by Andersen of Eastern NY, the experts in door and window replacement in Kingston NY and throughout the Capital Region and Hudson Valley.  Call us today to schedule a free, no obligation consultation on replacement windows in Poughkeepsie NY. Or visit one of our convenient showrooms in Schenectady or Middletown.

*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. ©2018 Andersen Corporation. All rights reserved.
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Hear From Our Customers

I had an excellent experience with Renewal by Andersen. Their service was superior and the windows look fabulous!

I couldn’t be happier with the professionals at Renewal by Andersen. I had 21 double hung windows installed in my house and the installation team did superior work. They were very respectful of my home and left it cleaner than they found it.

Renewal by Andersen did an amazing job replacing our large picture window and a sliding glass door. They were meticulous in their work, on time, professional, and cleaned up perfectly. Well done!

Buy One Window or Patio Door Get One 40% Off
And Pay Nothing for a Year!*
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