Hvac contractors in Fresno by the numbers
Fresno is home to 172 licensed HVAC contractors (C-20, CSLB September 2026) — #7 in California, about 7% of the 2,486 contractor licenses based here.
Nearby in Fresno County: Clovis (48), Reedley (11), Kerman (6), Sanger (5).
45% of Fresno's C-20 licensees hold more than one classification — most often B General Building Contractor (25%), C-36 Plumbing Contractor (19%). Extra classifications can change how carriers rate your general liability and workers' comp, so list every license class when you quote.
Business structure: 45% sole owners, 49% corporations, 6% LLCs; median time licensed 15.0 years.
What carriers look at
For HVAC contractors, underwriters focus first on: fire or carbon-monoxide claims tied to furnace and venting work; and refrigerant handling and disposal under EPA rules. See the full coverage guide for HVAC contractors for limits, endorsements and workers' comp rules.
Get a quote
Asena Capital Insurance Services compares multiple markets for Fresno contractors and requests additional insured endorsements for you when a contract calls for them. Call (858) 925-9555 or request a quote — only your name, phone and email are required. CA License #6008596.
Frequently asked questions
How many licensed HVAC contractors are in Fresno?
172 active C-20 licenses have a business address in Fresno (CSLB, September 2026); 93% carry workers' comp and 0% are filed exempt.
Does GL cover water damage from a condensate leak?
Damage to a customer's property caused by your completed work is generally a GL completed-operations question. Policy wording and exclusions vary, so we compare them before you buy.