HVAC contractor (C-20) in Lake Elsinore, CA
12 licenses · checked Oct 27, 2026
There are 12 HVAC contractor (C-20) licenses with an address of record in Lake Elsinore, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.6% of the 1,847 such licenses statewide; Lake Elsinore ranks #28 of 425 CA cities for this license type. They are spread across 4 ZIP codes; the most common are 92530 (7), 92532 (2), 92531 (2). Most list Riverside County. By business type: Corporation 7, Sole Owner 4, Limited Liability 1. The median first-issue year is 2017; the oldest license dates from 2015. 6 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 Lake Elsinore
Showing 12 of 12, A to Z. Listing order is alphabetical, not a recommendation.
- B Kool#1021596 · 92530
- Blue Tiger Heating & AC#1016793 · 92532
- Elite MEP Construction INC#1065493 · 92530
- Freedom Heating AND AIR Conditioning#1056708 · 92532
- Jack Frost Heating AND Cooling INC#1036624 · 92531
- Magics Heating AND AIR LLC#1041146 · 92530
- Serrato Mechanical INC#1009966 · 92530
- South West Home Improvements INC#1046689 · 92560
- Supreme ACE Mechanical#1004578 · 92530
- Thermal Services INC#1011907 · 92531
- Underline Energy Concepts#1015714 · 92530
- Windstorm Heating & AIR INC#1058864 · 92530
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Lake Elsinore?
12 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.6% 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 Lake Elsinore?
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 Lake Elsinore HVAC contractor (C-20) licenses expire soon?
6 of 12 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 Lake Elsinore
General building contractor (40) · Electrical contractor (C-10) (13) · Plumbing contractor (C-36) (11) · Painting contractor (C-33) (11) · Landscaping contractor (C-27) (5) · General engineering contractor (4) · Concrete contractor (C-8) (4) · Flooring contractor (C-15) (3) · Tile contractor (C-54) (3)
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.