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HERS Rating

The Home Energy Rating System (HERS) Index is the industry standard measurement of a home’s energy performance. Our RESNET certified HERS Raters assess the energy efficiency of new homes and assigns them a relative performance score (the HERS Index Score)

A9 Green's 3 Step Process:

Energy Modeling

Midpoint Inspection


Final Inspection


Our HERS Raters are key to your project's success. We assist from design to completion, addressing energy-related issues, improving performance, and reducing costs. We offer guidance throughout the construction process, aiming for an excellent HERS Index Score. 

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