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Licensed HVAC Contractors in La Verne, California

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

  • 29licensed HVAC contractors
  • 28active (Clear)
  • 3.4%with a suspension
  • 0%workers' comp exempt
  • 11.7 yrsmedian time licensed
  • 65.5%corp / LLC / partnership (34.5% sole owner)
  • 5new in the last 12 months
  • —change tracking began November 1, 2026

La Verne is home to 29 HVAC contractors in CSLB's license file, ranking #33 of 52 Los Angeles County cities for this trade. 96.6% are Clear.

The share with a suspension, 3.4%, is 1.4 points lower than the Los Angeles County rate for the same license (4.8%). About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors.

5 of these licenses are less than a year old, while 58.6% have been held for 10 years or more. The median is 11.7 years.

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 La Verne

  1. Find the business in the list below, or search all 29 La Verne listings, and open its profile. You want a Clear status and the C-20 classification (a B license can also cover it as part of a multi-trade job).
  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 29 HVAC contractors in La Verne

La Verne 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 La Verne
Business nameLicense #StatusYearsWorkers' compBond
Los Angeles Air Conditioning INC 208872 Clear 64 Insured On file
Hiatt Heating & Air Conditioning INC 410864 Clear 45 Insured On file
Rene's Plumbing Repair INC 454443 Clear 42 Insured On file
Sinclair Air Systems 724978 Clear 30 Insured On file
Bevaire Mechanical INC 764799 Clear 27 Insured On file
Marvel Air Conditioning & Heating INC 790684 Clear 25 Insured On file
Affordable Air Conditioning 803299 Clear 24 Insured On file
Airzone 846350 Clear 22 Insured On file
Dynamite Heating and Air 913401 Clear 18 Insured On file
Martel Michael 917443 Clear 18 Insured On file
Jc's Mechanical INC 923646 Clear 18 Insured On file
Emily Grene Corp 975808 Clear 14 Insured On file
Rey and Reese Contracting Services 988506 Clear 13 Insured On file
Marathon Mechanical INC 1000799 Clear 11 Insured On file
Smith David B 1005947 Clear 11 Insured On file
Honesty Cooling and Heating 1013385 Clear 10 Insured On file
Alpine Plumbing and Rooter INC 1041244 Clear 8 Insured On file
All American HVAC INC 1058904 Clear 7 Insured On file
HVAC Douglas 1085919 Clear 4 Insured On file
Heat Pumps Now 1096621 Clear 4 Insured On file
Golden State HVAC Mechanical INC 1115026 Clear 2 Insured On file
Kyle Carr Heating & Air 1121775 Clear 2 Insured On file
Zach Taylor Heating and Air LLC 1131483 Clear 1 Insured On file
Motozen LLC 1146498 Clear 1 Insured On file
Cooling Industries INC 1148285 Clear <1 Insured On file
Essential Air Services INC 1150441 Clear <1 Insured On file
Hmc Construction LLC 1156290 Clear <1 Insured On file
Golden Breeze Heating & Air Conditioning LLC 1162579 Clear <1 Insured On file
Professional Heating & Air Conditioning INC 822685 Susp: contractor's bond 23 Insured 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 La Verne?

CSLB's current public file lists 29 HVAC contractors with a La Verne mailing address. 28 have a Clear status, and 96.6% 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?

CSLB issues the C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor classification for this work. In Los Angeles County, 96.6% of La Verne's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

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

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In La Verne, 100% of HVAC contractors list a policy, 0% claim an exemption and 0% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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