HVAC Contractors in South San Francisco, CA
Compare 12 hvac contractors in South San Francisco by HomeProFax Score v2 (license, discipline, permits, BBB + HomeProFax reviews). Always verify license status with the issuing board before hiring.
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Boiler, Hot Water Heating and Steam Fitting Contractor · 33 permitsActive license Score 88 Full reportAce Furnace Company Inc
HVAC Contractor · 3 permitsActive license Score 83 Full reportAnnuzzi Heating And Cooling Inc
HVAC Contractor · 3 permitsActive license Score 83 Full reportBrady Air Conditioning Inc
Boiler, Hot Water Heating and Steam Fitting Contractor · 8 permitsActive license Score 83 Full reportPeninsula Heating
HVAC Contractor · 2 permitsActive license Score 78 Full reportWolves HVAC Mechanical
HVAC Contractor · 2 permitsActive license Score 78 Full reportAtlas Heating & Ventilating Co
HVAC ContractorActive license Score 73 License record Score based on limited dataBrady Air Service Inc
Boiler, Hot Water Heating and Steam Fitting ContractorActive license Score 73 License record Score based on limited dataDpw Inc
Boiler, Hot Water Heating and Steam Fitting ContractorActive license Score 73 License record Score based on limited dataLmj HVAC
HVAC ContractorActive license Score 73 License record Score based on limited dataUnified Mechanical
HVAC ContractorActive license Score 73 License record Score based on limited dataAll Air Mechanical Contractors Inc
HVAC Contractor · 21 permitsActive license Score 68 Full report
How to hire in South San Francisco
Check the license is active, look at permit history for jobs like yours, read the BBB and HomeProFax review components in the score breakdown, and use the outbound Google/BBB links on each profile to cross-check external reviews (we link out — we do not store Angi, Yelp or Google ratings).
HVAC Contractors in South San Francisco — common questions
How do I check if a South San Francisco contractor is licensed?
Open any profile above to see its license status, issuing board and expiry date from public records, then verify it with the California licensing board before you hire. You can also search a business name or license number on HomeProFax.
How many hvac contractors are listed in South San Francisco?
This page lists 12 hvac contractors in South San Francisco, ranked by HomeProFax Score v2.
What does the HomeProFax score mean?
The score (0-100) sums license status (35), discipline and legal flags (20), permit history (20), and BBB plus HomeProFax homeowner reviews (25). It is not a rating of workmanship. See how scores work.