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Contractor LookoutCalifornia

Licensed HVAC Contractors in Buena Park, California

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

  • 33licensed HVAC contractors
  • 27active (Clear)
  • 18.2%with a suspension
  • 0%workers' comp exempt
  • 9.7 yrsmedian time licensed
  • 45.5%corp / LLC / partnership (54.5% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 33 HVAC contractors with a mailing address in Buena Park, and 27 of them (81.8%) show a Clear primary status.

The share with a suspension, 18.2%, is 13.7 points higher than the Orange County rate for the same license (4.5%). About 0% report a workers' comp exemption, roughly the statewide norm for HVAC contractors.

Experience varies: 45.5% have been licensed 10+ years and 1 is new this year (median 9.7 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 Buena Park

  1. Look the company up by name or license number (search Buena Park). 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 33 HVAC contractors in Buena Park

Buena Park 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 Buena Park
Business nameLicense #StatusYearsWorkers' compBond
Wayne Perry INC 300345 Clear 51 Insured On file
Redline Mechanical INC 580411 Clear 37 Insured On file
H V A C Unlimited 824743 Clear 23 Insured On file
Tri - Chem Technology Corporation 832635 Clear 22 Insured On file
Gordon's Air Conditioning and Heating 840574 Clear 22 Insured On file
American Liberty Heating & Air Conditioning 861349 Clear 21 Insured On file
Royal Air Heating Electrical and Building Services 861833 Clear 21 Insured On file
Precision Mechanical 937444 Clear 17 Insured On file
Best Quality Heating & Air INC 949468 Clear 16 Insured On file
Shalom Heating & Air 967182 Clear 15 Insured On file
Creative Construction 970242 Clear 14 Insured On file
Ma Eugene Y 1021607 Clear 9 Insured On file
Convert Temp H V A C Mechnical Service 1023578 Clear 9 Insured On file
Eco - Fresh HVAC INC 1027312 Clear 9 Insured On file
A Mechanical Heating & Air INC 1034818 Clear 8 Insured On file
Leesung Heating & Air Condition 1062853 Clear 6 Insured On file
Airxperts INC 1069258 Clear 6 Insured On file
Elione Energy INC 1073542 Clear 5 Insured On file
B Green Air 1076217 Clear 5 Insured On file
Ez Action Air INC 1076683 Clear 5 Insured On file
Itech Heating and Air Conditioning 1079727 Clear 5 Insured On file
Ace Air Controls INC 1087303 Clear 4 Insured On file
Jl Mechanical Services INC 1088456 Clear 4 Insured On file
Hd Mechanical INC 1094219 Clear 4 Insured On file
Hugo's Plumbing 1099364 Clear 3 Insured On file
Arctic Airflow Mechanical 1133504 Clear 1 Insured On file
Finish Line Contractors INC 1163409 Clear <1 Insured On file
Acres Technologies 487901 Susp: workers' compensation 40 None On file
Dependable Heating & Air 852735 Susp: workers' compensation 21 None On file
Kang Kun Young 859495 Susp: workers' compensation 21 None On file
Comfort Cooling & Heating 962625 Susp: workers' compensation 15 None On file
Coast Air Conditioning 1052225 Susp: workers' compensation 7 None On file
Xtreme Air 1099874 Susp: workers' compensation 3 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 Buena Park?

CSLB's current public file lists 33 HVAC contractors with a Buena Park mailing address. 27 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. 33 businesses in Buena Park 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 Buena Park, 81.8% of HVAC contractors list a policy, 0% claim an exemption and 18.2% 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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