Heating & cooling contractors
Furnaces, heat pumps, mini-splits, ducting and boilers.
SF jobs this past year
0
Typical job cost
$60K
Since July 2026, San Francisco has been processing most HVAC & heat pump permits in a new online system that doesn't publish contractor names yet. So the newest jobs may be missing here, and rankings lean on work filed before then. More on this
Contractors who do this most
Rankings reflect permits where the firm is listed as contractor on DataSF building permit records, classified into categories from the permit's work description. Declared costs are the applicant's estimate at filing and often understate final project cost. A ranking isn't a recommendation, and we don't check licenses, bonds or insurance. Always verify the license at cslb.ca.gov, ask for references and proof of insurance, and get multiple bids. Methodology.