Independent site · Not affiliated with CSLB or any state agency
Contractor LookoutCalifornia

Licensed HVAC Contractors in Westminster, California

Updated November 1, 2026 from CSLB's public license file · C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor

  • 22licensed HVAC contractors
  • 19active (Clear)
  • 13.6%with a suspension
  • 0%workers' comp exempt
  • 5.1 yrsmedian time licensed
  • 59.1%corp / LLC / partnership (40.9% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

There are 22 HVAC contractors based in Westminster in CSLB's current file. 19 (86.4%) have a Clear status as of November 1, 2026.

About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors. The share with a suspension, 13.6%, is 9.1 points higher than the Orange County rate for the same license (4.5%).

Experience varies: 22.7% have been licensed 10+ years and 2 are new this year (median 5.1 years, vs 11.6 statewide).

In California this work generally calls for the C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor license (or a B license when it is part of a larger multi-trade job). See the C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor guide for what the license covers.

How to check a HVAC contractor's license in Westminster

  1. Look the company up by name or license number (search Westminster). On the profile, confirm three things: Clear status, the C-20 license for this kind of work, and a contractor's bond on file.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

All 22 HVAC contractors in Westminster

Westminster HVAC contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed HVAC contractors in Westminster
Business nameLicense #StatusYearsWorkers' compBond
Quality Cooling 473165 Clear 41 Insured On file
A & B Heating and Air Conditioning 718618 Clear 30 Insured On file
Benham Electric INC 748515 Clear 28 Insured On file
J C L & Sons HVAC INC 759146 Clear 27 Insured On file
Natural Air 920447 Clear 18 Insured On file
Berkeley Heating and Air 1022630 Clear 9 Insured On file
Le Steven 1034308 Clear 8 Insured On file
Rellek Construction Incorporated 1037214 Clear 8 Insured On file
Infinity Air HVAC LLC 1071751 Clear 5 Insured On file
HVAC Expert LLC 1078935 Clear 5 Insured On file
Luu Cuong Air Conditioning 1084002 Clear 4 Insured On file
You Are #1 Air Conditioning 1092058 Clear 4 Insured On file
Albatec Heating and Air 1105760 Clear 3 Insured On file
32 Dimensions Maintenance INC 1121432 Clear 2 Insured On file
Allegiant Mechanical INC 1132804 Clear 1 Insured On file
Sinclair Heating and Air 1134875 Clear 1 Insured On file
Top Flight HVAC and Plumbing Services 1135834 Clear 1 Insured On file
A&T Heating Cooling 1155246 Clear <1 Insured On file
Air Flowe LLC 1156211 Clear <1 Insured On file
Champion Aire Heating and Air Conditioning 1025819 Susp: workers' compensation 9 None On file
HVAC 21 Corporation 1102938 Susp: workers' compensation 3 None On file
Fernando Valdez INC 1139629 Susp: workers' compensation 1 None On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed HVAC contractors are in Westminster?

CSLB's current public file lists 22 HVAC contractors with a Westminster mailing address. 19 have a Clear status, and 72.7% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a HVAC contractor need in California?

Look for C-20 on the license. 22 businesses in Westminster hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

How do I check a HVAC contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Westminster HVAC contractors, 0% are exempt (no employees), 86.4% insured and 13.6% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

HVAC Contractors in nearby cities

More HVAC contractors lists in Orange County

Other licensed trades in Westminster

Guides