HVAC Contractors Insurance in California
Standard riskHVAC contractors install and service equipment that involves refrigerants, electrical connections, rooftop work, and ductwork, often in occupied residential and commercial buildings.
Key Risks for HVAC Contractors
- Refrigerant handling and related environmental exposure
- Rooftop unit installation and fall exposure
- Fire or carbon monoxide risk from furnace and combustion work
- Damage to ductwork or building systems during installation
- High-value equipment and refrigerant theft from job sites and vehicles

Coverage to Consider
General Liability
Should address completed operations for installed systems and equipment.
Commercial Property
For shop, warehouse, and stored equipment inventory.
Tools & Equipment / Inland Marine
Covers gauges, recovery machines, and diagnostic tools.
Commercial Auto
For service trucks carrying units, refrigerant, and tools.
Typical Cost Range
Typical range
$2,000 – $4,200 / year
Pricing varies by payroll, revenue, subcontractor use, prior claims, limits, endorsements, certificate requirements, and underwriting approval.
New construction and commercial HVAC subcontracts often require additional insured and per-project aggregate wording.
Frequently Asked Questions
Related Trades in Mechanical, Electrical, and Plumbing
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