HVAC contractor (C-20) in Rocklin, CA
6 licenses · checked Oct 27, 2026
There are 6 HVAC contractor (C-20) licenses with an address of record in Rocklin, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.3% of the 1,847 such licenses statewide; Rocklin ranks #91 of 425 CA cities for this license type. They are spread across 2 ZIP codes; the most common are 95677 (4), 95765 (2). Most list Placer County. By business type: Sole Owner 3, Corporation 2, Partnership 1. The median first-issue year is 2016; the oldest license dates from 2016. 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 Rocklin
Showing 6 of 6, A to Z. Listing order is alphabetical, not a recommendation.
- American Services Industries INC#1045560 · 95765
- California AIR Comfort#1011471 · 95765
- Heco Heating & AIR Conditioning#1050351 · 95677
- Sacramento Cooling Systems INC#1020231 · 95677
- Statewide H V A C#1023360 · 95677
- Upright Mechanical#1013352 · 95677
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Rocklin?
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 Rocklin?
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 Rocklin HVAC contractor (C-20) licenses expire soon?
3 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 Rocklin
General building contractor (32) · Electrical contractor (C-10) (13) · Plumbing contractor (C-36) (8) · Landscaping contractor (C-27) (6) · General engineering contractor (5) · Swimming pool contractor (C-53) (5) · Roofing contractor (C-39) (5) · Glazing contractor (C-17) (4) · Painting contractor (C-33) (3) · Flooring contractor (C-15) (3) · Low-voltage contractor (C-7) (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.