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Contractor LookoutCalifornia

Licensed HVAC Contractors in Alhambra, California

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

  • 21licensed HVAC contractors
  • 19active (Clear)
  • 9.5%with a suspension
  • 0%workers' comp exempt
  • 8.1 yrsmedian time licensed
  • 61.9%corp / LLC / partnership (38.1% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 21 HVAC contractors with a mailing address in Alhambra, and 19 of them (90.5%) show a Clear primary status.

The share with a suspension, 9.5%, is 4.7 points higher 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.

Experience varies: 47.6% have been licensed 10+ years and 3 are new this year (median 8.1 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 Alhambra

  1. Look the company up by name or license number (search Alhambra). 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. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

All 21 HVAC contractors in Alhambra

Alhambra 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 Alhambra
Business nameLicense #StatusYearsWorkers' compBond
Cooling Connection II 336801 Clear 49 Insured On file
Comfort Breeze Air Conditioning & Heating CO 418238 Clear 44 Insured On file
Mendoza J G Electric INC 436661 Clear 43 Insured On file
Medina's Heating and Air - Conditioning INC 584591 Clear 36 Insured On file
Premium Fire Protection INC 584319 Clear 36 Insured On file
Cai Ming Wei 761441 Clear 27 Insured On file
Lao Cheng 814407 Clear 24 Insured On file
Air Zone INC 834356 Clear 22 Insured On file
M E G Holdings INC 932603 Clear 17 Insured On file
Ccsj Development INC 1045125 Clear 8 Insured On file
Covac INC 1050753 Clear 7 Insured On file
Ice & Hot H V A C Air Condition INC 1060407 Clear 7 Insured On file
Art's HVAC Services 1094144 Clear 4 Insured On file
Park Ave 369 1098950 Clear 3 Insured On file
Alphabravo Contracting LLC 1114944 Clear 2 Insured On file
Jace Corporation 1135024 Clear 1 Insured On file
E G P HVAC INC 1148400 Clear <1 Insured On file
Ontime Air Service INC 1158279 Clear <1 Insured On file
Lims Heating & Cooling INC 1160018 Clear <1 Insured On file
Moises Rolon 887092 Susp: workers' compensation 20 None On file
Xu Xuiwei Heating and AC 1088554 Susp: contractor's bond 4 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 Alhambra?

CSLB's current public file lists 21 HVAC contractors with a Alhambra mailing address. 19 have a Clear status, and 85.7% 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. 21 businesses in Alhambra 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?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Alhambra, 95.2% of HVAC contractors list a policy, 0% claim an exemption and 4.8% 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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