NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Heating and air conditioning in Los Angeles, CA

292 licensed heating and air conditioning · every license checked against the issuer's file

More cities in California

San Jose 296Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92Simi Valley 91
Listings 1–20How results are ordered
01

Building Doctors

Los Angeles, CA · (323) 646-2534

CA-CSLB 932241 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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02

C D Plumbing Inc

Los Angeles, CA · (323) 974-9023

CA-CSLB 1013771 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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05

California a / C

Los Angeles, CA · (323) 401-8900

CA-CSLB 903886 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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08

Cdy-Hvac Inc

Los Angeles, CA · (310) 617-4739

CA-CSLB 1048408 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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09

Chang Eun Kwon

Los Angeles, CA · (213) 200-9649

CA-CSLB 765420 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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10

China Pacific Inc

Los Angeles, CA · (323) 222-9580

CA-CSLB 510628 · B C10 +4General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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12

Climatech Inc

Los Angeles, CA · (844) 900-0990

CA-CSLB 1073460 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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16

Construction Works

Los Angeles, CA · (818) 282-8559

CA-CSLB 1080281 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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19

Coolmart Group Inc

Los Angeles, CA · (213) 382-7400

CA-CSLB 911691 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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20

Core Electric Company

Los Angeles, CA · (323) 283-3704

CA-CSLB 1077272 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails