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Contractor LookoutCalifornia

Licensed HVAC Contractors in Gardena, California

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

  • 33licensed HVAC contractors
  • 30active (Clear)
  • 9.1%with a suspension
  • 0%workers' comp exempt
  • 24.8 yrsmedian time licensed
  • 66.7%corp / LLC / partnership (33.3% sole owner)
  • 0new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 33 HVAC contractors with a mailing address in Gardena, and 30 of them (90.9%) show a Clear primary status.

The share with a suspension, 9.1%, is 4.3 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.

0 of these licenses are less than a year old, while 75.8% have been held for 10 years or more. The median is 24.8 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 Gardena

  1. Look the company up by name or license number (search Gardena). 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 9.1% of Gardena 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 33 HVAC contractors in Gardena

Gardena 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 Gardena
Business nameLicense #StatusYearsWorkers' compBond
General Installation Company 151839 Clear 71 Insured On file
Able Glass Services 243168 Clear 60 Insured On file
Hud Industries 302215 Clear 51 Insured On file
Bestline Plumbing Heating and Construction INC 323732 Clear 50 Insured On file
Meadows Mechanical 383620 Clear 47 Insured On file
Steel Builders INC 413349 Clear 45 Insured On file
H G M Construction INC 424490 Clear 44 Insured On file
Horizon HVAC INC 485684 Clear 40 Insured On file
C & H Heating and Air Conditioning 618223 Clear 35 Insured On file
In Choi Jae 657597 Clear 34 Insured On file
Ray's Heating & Air Conditioning 668026 Clear 33 Insured On file
S J L Plumbing & Piping INC 671165 Clear 33 Insured On file
Renkow Service CO 741409 Clear 29 Insured On file
Xcel Mechanical Systems INC 758606 Clear 27 Insured On file
Mattucci Plumbing Incorporated 770059 Clear 27 Insured On file
Ace Mechanical Heating and Air Conditioning 802982 Clear 24 Insured On file
Drain Right Services INC 852708 Clear 21 Insured On file
Patriot Contracting INC 921239 Clear 18 Insured On file
Cooland INC 927357 Clear 17 Insured On file
Platinum Construction 960791 Clear 15 Insured On file
Able Maintenance Service 983564 Clear 13 Insured On file
L P AC & Heating INC 1015007 Clear 10 Insured On file
Barrera HVAC Corporation 1016005 Clear 10 Insured On file
Pacific Air CO 1074184 Clear 5 Insured On file
Jm HVAC 1091383 Clear 4 Insured On file
Wilkes Don JR 1101248 Clear 3 Insured On file
Revival Heating & Air LLC 1105578 Clear 3 Insured On file
AC & Heat Contractor INC 1130407 Clear 1 Insured On file
Jeong Kevin 1133656 Clear 1 Insured On file
Kinetic Climate 1135115 Clear 1 Insured On file
Melvin's Plumbing and Heating 745669 Susp: unpaid judgment 28 Insured On file
Zia Degrees INC 1010736 Susp: unpaid judgment 10 Insured On file
Lynaire Mechanical 1024153 Susp: contractor's bond 9 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 Gardena?

CSLB's current public file lists 33 HVAC contractors with a Gardena mailing address. 30 have a Clear status, and 87.9% 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?

Look for C-20 on the license. 33 businesses in Gardena 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 Gardena, 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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