Jeffrey Sauls doing an attic inspection

Energy Vanguard's mission is to turn houses into high performance homes. We do this by:

Our clients are homeowners, home builders, trade contractors, Home Energy Raters, BPI (Building Performance Institute) Building Analysts, manufacturers, and governmental bodies. We focus on training, consulting, and design and are a RESNET accredited home energy rating (HERS) QA provider.

In addition, we have a broad network of certified professionals who can help builders get their homes certified in programs like ENERGY STAR. If you're a homeowner looking to find and fix the problems in your home, our network can help you, too.

We also write the Energy Vanguard blog, which has garnered praise from around the industry as one of the best blogs covering building science, heating & air conditioning, energy efficiency, and home energy audits.

The Latest from the Energy Vanguard Blog

Insulation on flex duct (Photo by Mike MacFarland, used with permission)
Posted by Allison Bailes on February 13, 2018
If you know a little building science, you've no doubt seen a lot of problems that occur with air...

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