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

Heating and air conditioning in Westminster, CA

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

More cities in California

San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92
Listings 21–40How results are ordered
21

Daniel Huan Su

Garden Grove, CA · (714) 616-8398

CA-CSLB 1008188 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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22

Dao Toan

Fountain Valley, CA · (714) 209-8888

CA-CSLB 1076523 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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25

Do Builder & Design Inc

Fountain Valley, CA · (714) 847-3456

CA-CSLB 994497 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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30

Electrician Services Corp

Anaheim, CA · (562) 686-9608

CA-CSLB 867096 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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32

Energy Upgrades Inc

Garden Grove, CA · (714) 654-7704

CA-CSLB 968076 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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33

Envise

Garden Grove, CA · (714) 901-5800

CA-CSLB 1005262 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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34

Exbon Development Inc

Garden Grove, CA · (714) 539-2222

CA-CSLB 863384 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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36

Fastech

Fountain Valley, CA · (714) 523-0194

CA-CSLB 794519 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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37

First Choice Airc

Garden Grove, CA · (714) 858-2393

CA-CSLB 1162423 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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38

Florida Co

Stanton, CA · (714) 612-3166

CA-CSLB 738828 · B C10 +3General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
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39

Flynn Air

Huntington Beach, CA · (714) 833-4738

CA-CSLB 749287 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails