Hvac contractors in Santa Clara by the numbers
Santa Clara is home to 41 licensed HVAC contractors (C-20, CSLB September 2026), about 6% of the 637 contractor licenses based here.
Nearby in Santa Clara County: San Jose (277), Gilroy (40), Morgan Hill (29), Campbell (22).
56% of Santa Clara's C-20 licensees hold more than one classification — most often C-36 Plumbing Contractor (29%), B General Building Contractor (27%). Extra classifications can change how carriers rate your general liability and workers' comp, so list every license class when you quote.
Business structure: 20% sole owners, 76% corporations, 5% LLCs; median time licensed 15.2 years.
What carriers look at
For HVAC contractors, underwriters focus first on: service vans driven daily across a wide territory; and heat illness and falls working in attics and on rooftops. 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 Santa Clara 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 Santa Clara?
41 active C-20 licenses have a business address in Santa Clara (CSLB, September 2026); 98% carry workers' comp and 0% are filed exempt.
Are the parts and tools in my van covered?
Usually not by the auto policy. Tools, equipment and parts in transit are typically covered by an inland marine or tools-and-equipment policy.