HVAC contractor (C-20) in Hesperia, CA
5 licenses · checked Oct 27, 2026
There are 5 HVAC contractor (C-20) licenses with an address of record in Hesperia, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.3% of the 1,847 such licenses statewide; Hesperia ranks #107 of 425 CA cities for this license type. They are spread across 2 ZIP codes; the most common are 92345 (4), 92340 (1). Most list San Bernardino County. By business type: Corporation 3, Sole Owner 1, Partnership 1. The median first-issue year is 2016; the oldest license dates from 2015. 3 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 Hesperia
Showing 5 of 5, A to Z. Listing order is alphabetical, not a recommendation.
- Alejandro'S Heating & AIR Conditioning#1005242 · 92345
- Brooksher Industries INC#1014259 · 92340
- Mechanical AIR Climate Control INC#1054287 · 92345
- Peck General Construction INC#1034281 · 92345
- Phillips Heating & AIR Conditioning Residential AND Commercial#1007808 · 92345
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Hesperia?
5 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 Hesperia?
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 Hesperia HVAC contractor (C-20) licenses expire soon?
3 of 5 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 Hesperia
General building contractor (41) · Electrical contractor (C-10) (14) · Plumbing contractor (C-36) (9) · Painting contractor (C-33) (8) · Landscaping contractor (C-27) (6) · General engineering contractor (5) · Flooring contractor (C-15) (5) · Roofing contractor (C-39) (3) · Concrete contractor (C-8) (3) · Cabinet and finish carpentry contractor (C-6) (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.