Beschreibung
We offer HERS tests & Title 24 verifications for residential and non-residential (commercial, industrial). We are certified by CalCERT& CHEERS. Our service area covers these counties: Sacramento, Yolo, Sutter, Marin, Napa, Solano, Sonoma, Alameda, Contra Costa, Santa Clara, San Francisco, San Mateo, and San Quentin. Special arrangements can be made for out-of-area locations. The service area is subject to change. Please call us to confirm services. We offer ALL HERS measures, including but not limited to IAQ, QII, Title 24 verifications, air balance (limited locations), Range hood, and the most popular of all, duct leakage test, airflow, watt draw & refrigerant charge & blower door test -available for but not to all locations
