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

Heating and air conditioning in Santa Ana, CA

68 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

Hood Pacific Contractors Inc

Tustin, CA · (949) 200-7005

CA-CSLB 939862 · B C12 +6General contractorExcavation, grading and pavingFire sprinkler contractor+2
License activechecked Oct 24, 2026
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24

Kaise Corporation

Orange, CA · (714) 863-1222

CA-CSLB 1108540 · B C10 +3General contractorElectricianGlass and window contractor+2
License activechecked Oct 24, 2026
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26

Klondike Air Inc

Costa Mesa, CA · (714) 979-2070

CA-CSLB 754456 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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27

Kolanoski Kenneth

Costa Mesa, CA · (949) 697-5645

CA-CSLB 611339 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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28

Kool-Air Inc

Fountain Valley, CA · (818) 254-6244

CA-CSLB 1015972 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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31

M M Mechanical

Costa Mesa, CA · (951) 264-3967

CA-CSLB 553870 · C43 C51Heating and air conditioningSteel and welding contractor
License activechecked Oct 24, 2026
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32

Mac5 Construction LLC

Fountain Valley, CA · (949) 474-9170

CA-CSLB 1025798 · B C20 +2General contractorHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
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33

Mac5 Mechanical LLC

Fountain Valley, CA · (949) 682-9658

CA-CSLB 1108400 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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34

Mani Enterprises Inc

Irvine, CA · (949) 300-2869

CA-CSLB 946328 · A B +1General engineering contractorGeneral contractorHeating and air conditioning
License activechecked Oct 24, 2026
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35

Manthey Donald

Fountain Valley, CA · (714) 418-3545

CA-CSLB 693589 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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38

Nelson Hcs Inc

Irvine, CA · (949) 274-5828

CA-CSLB 1025484 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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39

O C Airtech LLC

Tustin, CA · (714) 292-7259

CA-CSLB 1096693 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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