HVAC contractor (C-20) in Fresno, CA

30 licenses · checked Oct 27, 2026

There are 30 HVAC contractor (C-20) licenses with an address of record in Fresno, CA, in the CSLB License Master data checked Oct 27, 2026. That is 1.6% of the 1,847 such licenses statewide; Fresno ranks #7 of 425 CA cities for this license type. They are spread across 15 ZIP codes; the most common are 93722 (6), 93727 (4), 93729 (3). Most list Fresno County. By business type: Corporation 16, Sole Owner 14. The median first-issue year is 2017; the oldest license dates from 2015. 13 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.

What a HVAC contractor (C-20) license covers

Warm-Air Heating, Ventilating and Air-Conditioning (C-20) covers furnaces, heat pumps, air-conditioning units, ducts and ventilation systems.

How to verify a license

Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.

HVAC contractor (C-20) licenses in Fresno

Showing 30 of 30, A to Z. Listing order is alphabetical, not a recommendation.

Frequently asked questions

How many HVAC contractor (C-20) licenses are in Fresno?

30 active licenses in the CSLB License Master data checked Oct 27, 2026 (1.6% of CA).

What does a HVAC contractor (C-20) license cover?

Warm-Air Heating, Ventilating and Air-Conditioning (C-20) covers furnaces, heat pumps, air-conditioning units, ducts and ventilation systems.

How do I verify a HVAC contractor (C-20) license in Fresno?

Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Use the license number shown here with the CSLB Instant License Check.

How many Fresno HVAC contractor (C-20) licenses expire soon?

13 of 30 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.

Other license types in Fresno

General building contractor (147) · Painting contractor (C-33) (42) · Electrical contractor (C-10) (40) · General engineering contractor (25) · Plumbing contractor (C-36) (25) · Landscaping contractor (C-27) (25) · Flooring contractor (C-15) (24) · Roofing contractor (C-39) (21) · Concrete contractor (C-8) (16) · Tile contractor (C-54) (14) · Low-voltage contractor (C-7) (12) · Drywall contractor (C-9) (8)

All HVAC contractor (C-20) licenses in CA →

Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.