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Contractor LookoutCalifornia

Licensed HVAC Contractors in Bellflower, California

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

  • 27licensed HVAC contractors
  • 26active (Clear)
  • 3.7%with a suspension
  • 0%workers' comp exempt
  • 13.5 yrsmedian time licensed
  • 63%corp / LLC / partnership (37% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 27 HVAC contractors with a mailing address in Bellflower, and 26 of them (96.3%) show a Clear primary status.

The share with a suspension, 3.7%, is 1.1 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.

1 of these licenses is less than a year old, while 59.3% have been held for 10 years or more. The median is 13.5 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 Bellflower

  1. Look the company up by name or license number (search Bellflower). 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. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 3.7% of Bellflower listings here already show a suspension.
  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 27 HVAC contractors in Bellflower

Bellflower 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 Bellflower
Business nameLicense #StatusYearsWorkers' compBond
Cerritos Valley Heating and A / C INC 399823 Clear 45 Insured On file
R P B Plumbing 589933 Clear 36 Insured On file
Service Air 651557 Clear 34 Insured On file
Air Quality Systems INC 708908 Clear 31 Insured On file
A & R Telecom INC 725785 Clear 30 Insured On file
G C Heating and Cooling INC 794228 Clear 25 Insured On file
Zimmerman Brian 819232 Clear 23 Insured On file
Hoffman Mechanical Services INC 829356 Clear 22 Insured On file
Zim's Integrated Mechanical Services INC 905513 Clear 19 Insured On file
Gomez Heating & Air Conditioning INC 920850 Clear 18 Insured On file
Cas Telecom INC 939542 Clear 17 Insured On file
Designer Plumbing & Air INC 950508 Clear 16 Insured On file
All Around Heating and Air 983443 Clear 13 Insured On file
Quality Air Heating & Cooling 983504 Clear 13 Insured On file
Infinite Circulation 1003238 Clear 11 Insured On file
Vargas Heating and Air 1017256 Clear 10 Insured On file
Fisher HVAC Mechanical 1026522 Clear 9 Insured On file
Service All Stars Heating and Air Comfort 1048799 Clear 7 Insured On file
Atech's Construction Service 1052172 Clear 7 Insured On file
Metric HVAC 1075525 Clear 5 Insured On file
C R Z Heating & Cooling 1091102 Clear 4 Insured On file
Keen Tech Mechanical Heating Ventilation Air Conditioning 1097649 Clear 4 Insured On file
Robbins Air Conditioning 1096866 Clear 4 Insured On file
Sepulveda Air INC 1134234 Clear 1 Insured On file
Gage Mechanical LLC 1141789 Clear 1 Insured On file
West Coast Chlorination INC 1152176 Clear <1 Insured On file
Jnc Mechanical Services INC 1075667 Susp: contractor's bond 5 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 Bellflower?

CSLB's current public file lists 27 HVAC contractors with a Bellflower mailing address. 26 have a Clear status, and 88.9% 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, 96.3% of Bellflower'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 Bellflower, 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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