Think green. Live green. Save green.

CalCERTS is the organization that certifies HERS Raters. In California, a HERS Rater is a special inspector for building departments. HERS Raters verify that HVAC systems are installed according to code, that work on new homes was performed correctly, and that the homeowner can expect the comfort and energy savings they paid for. Our team works with CalCERTS to ensure the ongoing training and mentoring program for our certified Energy Raters is of the highest quality.