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

Heating and air conditioning in Oakland, CA

54 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
1,007 listingsHow results are ordered
24

Comfort Dynamics Inc

San Leandro, CA · (510) 352-8501

CA-CSLB 768923 · C20 C36 +1Heating and air conditioningPlumberSolar installer
License activechecked Oct 24, 2026
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30

Hynamic HVAC

San Leandro, CA · (510) 424-1679

CA-CSLB 1144127 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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31

Jema and Company

San Leandro, CA · (650) 592-7945

CA-CSLB 741518 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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35

P a S Inc

San Leandro, CA · (510) 440-1052

CA-CSLB 817255 · B C4 +2General contractorPlumberElectrician+1
License activechecked Oct 24, 2026
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38

Pierce J R Plumbing Company

San Leandro, CA · (510) 483-5473

CA-CSLB 188225 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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39

Quality Air Services

San Leandro, CA · (510) 728-7700

CA-CSLB 801233 · ASB C20 +1Asbestos and hazardous materials abatementHeating and air conditioningSpecialty contractor
License activechecked Oct 24, 2026
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