D & H Climate Control is a HERS Rating company.
We have over 20 years in the HVAC industry as both a licensed C-20 contractor (Heating & A/C) and a HERS inspector.
California State Contractors C-20 (HVAC) license # 655520
We have been performing HERS Field Verification since 2005
We are certified for both Residential & Non-residential HERS testing and verification.
HERS Rater Certification #: CC2004475
We work in and around Orange County, California.