August 11, 2014

The graph below shows which structural air-leaks drive up energy costs the most, allowing you to maximize efforts toward reinforcing your home's building envelope.

This image comes from http://www.builderonline.com/energy-efficientconstruction/5-penetrations-that-provide-the-most-bang-for-your-air-sealing-buck.aspx

Testimonials

  • Elysbeth

    Very good service with great value for the money. This company took their time to perform the inspection and explained everything thoroughly. The report was very detailed with photos of the problems. We are very happy with our inspection and would recommend them to anyone.