HVAC contractor (C-20) in San Bernardino, CA
12 licenses · checked Oct 27, 2026
There are 12 HVAC contractor (C-20) licenses with an address of record in San Bernardino, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.6% of the 1,847 such licenses statewide; San Bernardino ranks #30 of 425 CA cities for this license type. They are spread across 8 ZIP codes; the most common are 92408 (2), 92404 (2), 92407 (2). Most list San Bernardino County. By business type: Sole Owner 8, Corporation 4. The median first-issue year is 2018; the oldest license dates from 2016. 7 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 San Bernardino
Showing 12 of 12, A to Z. Listing order is alphabetical, not a recommendation.
- A/C MAN#1041688 · 92408
- AC & Heating BY Terry#1059099 · 92427
- Ameri AIR Conditioning AND Heating#1011115 · 92406
- B G'S Plumbing AND Rooter#1044057 · 92404
- Eazy Cool Hvac#1052350 · 92140
- FLY Aire Heating & AIR Conditioning#1053656 · 92407
- Lira'S Mechanical INC#1048955 · 92405
- LMF Heat AIR Condition General Contractor#1037285 · 92410
- Riverside AIR#1041502 · 92408
- Southland Refrigeration Systems INC#1050130 · 92407
- Therma-Pro Mechanical Services INC#1051946 · 92410
- Vega General Contractors DBA Vega General Building Contractors#1046864 · 92404
Frequently asked questions
How many HVAC contractor (C-20) licenses are in San Bernardino?
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 San Bernardino?
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 San Bernardino HVAC contractor (C-20) licenses expire soon?
7 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 San Bernardino
General building contractor (48) · Electrical contractor (C-10) (17) · Painting contractor (C-33) (11) · Plumbing contractor (C-36) (10) · Flooring contractor (C-15) (8) · Roofing contractor (C-39) (6) · General engineering contractor (5) · Tile contractor (C-54) (5) · Concrete contractor (C-8) (5) · Landscaping contractor (C-27) (3) · Low-voltage contractor (C-7) (3) · Drywall contractor (C-9) (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.