HVAC Contractors in Sunnyvale, CA
Compare 10 hvac contractors in Sunnyvale by HomeProFax Score v2 (license, discipline, permits, BBB + HomeProFax reviews). Always verify license status with the issuing board before hiring.
Get matched / request quotes →
HVAC ContractorActive license Score 73 License record Score based on limited dataAll Appliance & HVAC Service Inc
HVAC ContractorActive license Score 73 License record Score based on limited dataChief Mechanical
HVAC ContractorActive license Score 73 License record Score based on limited dataEnvironmental HVAC Solution Mechanics
HVAC ContractorActive license Score 73 License record Score based on limited dataGrumpy's HVAC
HVAC ContractorActive license Score 73 License record Score based on limited dataHVAC All Seasons Inc
HVAC ContractorActive license Score 73 License record Score based on limited dataJim's Air Conditioning Service
HVAC ContractorActive license Score 73 License record Score based on limited dataNoek Heating And Air Inc
HVAC ContractorActive license Score 73 License record Score based on limited dataNorcal Comfort Pros LLC
HVAC ContractorActive license Score 73 License record Score based on limited dataQuick Heating Cooling
HVAC ContractorActive license Score 73 License record Score based on limited data
How to hire in Sunnyvale
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 Sunnyvale — common questions
How do I check if a Sunnyvale 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 Sunnyvale?
This page lists 10 hvac contractors in Sunnyvale, 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.