HVAC contractor (C-20) in Chatsworth, CA
6 licenses · checked Oct 27, 2026
There are 6 HVAC contractor (C-20) licenses with an address of record in Chatsworth, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.3% of the 1,847 such licenses statewide; Chatsworth ranks #79 of 425 CA cities for this license type. Most list Los Angeles County. By business type: Corporation 5, Sole Owner 1. The median first-issue year is 2019; the oldest license dates from 2017. 4 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 Chatsworth
Showing 6 of 6, A to Z. Listing order is alphabetical, not a recommendation.
- Amir Hvac#1064352 · 91311
- Ideal AIR & Heating#1052918 · 91311
- LA AC Services INC#1048650 · 91311
- Omnigrade Tradeworks INC#1033422 · 91311
- Premium AIR Systems#1061625 · 91311
- Service Genius Corporation#1030812 · 91311
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Chatsworth?
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 Chatsworth?
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 Chatsworth HVAC contractor (C-20) licenses expire soon?
4 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 Chatsworth
General building contractor (29) · Electrical contractor (C-10) (10) · Plumbing contractor (C-36) (10) · Low-voltage contractor (C-7) (5) · General engineering contractor (3) · Landscaping contractor (C-27) (3) · Glazing contractor (C-17) (3) · Solar contractor (C-46) (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.