HVAC contractor (C-20) in Temecula, CA
6 licenses · checked Oct 27, 2026
There are 6 HVAC contractor (C-20) licenses with an address of record in Temecula, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.3% of the 1,847 such licenses statewide; Temecula ranks #93 of 425 CA cities for this license type. They are spread across 2 ZIP codes; the most common are 92592 (5), 92590 (1). Most list Riverside County. By business type: Corporation 5, Sole Owner 1. The median first-issue year is 2018; the oldest license dates from 2016. 1 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 Temecula
Showing 6 of 6, A to Z. Listing order is alphabetical, not a recommendation.
- Certified Mechanical Systems INC#1062735 · 92592
- Eric Parker#1036128 · 92592
- Mccourt & Sons INC#1054861 · 92592
- MR Cool GUY#1022424 · 92592
- Rock Solid Heating AND Cooling INC#1040704 · 92592
- Thomas Sheet Metal INC#1016562 · 92590
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Temecula?
6 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.3% 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 Temecula?
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 Temecula HVAC contractor (C-20) licenses expire soon?
1 of 6 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 Temecula
General building contractor (58) · Plumbing contractor (C-36) (18) · Electrical contractor (C-10) (14) · General engineering contractor (12) · Tile contractor (C-54) (10) · Landscaping contractor (C-27) (9) · Glazing contractor (C-17) (7) · Low-voltage contractor (C-7) (5) · Drywall contractor (C-9) (5) · Swimming pool contractor (C-53) (4) · Roofing contractor (C-39) (4) · Flooring contractor (C-15) (4)
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.