The Nation's Largest Energy Audit and Solutions Company

Bay Windows



  • Vinyl frame and sash construction for ultimate energy efficiency is also virtually maintenance free and never needs painting.

  • 7/8" insulated glass delivers excellent thermal performance.

  • Choice of three, four or five lite windows with your choice of 9 degrees or 15 degrees projection.

  • Furniture grade unfinished birch veneer 1 1/8" head and seat boards for exceptional strength and beauty can be finished to match any interior.

  • Casement windows can be fixed or operable with venting either left or right direction.



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Tax Credits and Rebates

Referral Program

Referral Program

Energy Efficient Windows

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Hybrid Your Home

The process to Hybrid Your Home is National Energy Audits' unique approach for making homes across the United States more energy efficient.

The process begins with the energy audit and ends with our solutions technicians implementing very simple, inexpensive solutions that are guaranteed to reduce energy bills and increase the comfort in your home.

What is a Hybrid Home?
A hybrid home is very similar to a hybrid car...