San Francisco Expert Heating and Air

San Francisco Expert Heating and Air has served San Francisco and surrounding communities since 1997. The company is open 24/7 and offers furnace installation and repair, air conditioning installation and repair, heating maintenance, and thermostat installation and repair.

With a 5.0-star rating from 80 reviews on Google, the business is reachable at (415) 371-9413 or through its website. The team provides heating and cooling service to residential customers in the area.

In California, HVAC work falls under the Warm-Air Heating, Ventilating and Air-Conditioning Contractor license classification (C-20). Before hiring any contractor, verify their license through the California Contractors State License Board (CSLB) online license lookup at cslb.ca.gov. A valid license number contains up to 8 digits with no letters; you can search by license number, contractor name, or owner name.

Most HVAC installations and alterations require a building permit in California. Code requirements vary by city and county, so check with your local San Francisco building department to confirm what permits are needed for your specific project. Your contractor should be familiar with local permit requirements and timelines.

When selecting an HVAC contractor, ask about their license classification, verify it matches the work you need done, and review any complaint disclosure information available through the CSLB. Request a detailed written contract that covers the scope of work, materials, timeline, and cost before signing.