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

Heating and air conditioning in Union City, CA

15 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
1,358 listingsHow results are ordered
46

Aircal Heating

Fremont, CA · (510) 715-8490

CA-CSLB 723257 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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47

All About Air

Hayward, CA · (510) 538-2247

CA-CSLB 902777 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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49

All Bay Contractors Inc

Fremont, CA · (650) 298-0577

CA-CSLB 764575 · B C9 +3General contractorDrywall, plaster and insulationElectrician+2
License activechecked Oct 24, 2026
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50

Ame Mechanical Inc

Fremont, CA · (510) 791-5085

CA-CSLB 973132 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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51

Amor Plumbing

Fremont, CA · (408) 649-3129

CA-CSLB 972156 · C4 C20 +1PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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54

Art of Comfort

Pleasanton, CA · (925) 925-5505

CA-CSLB 977736 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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59

Bear Refrigeration

Pleasanton, CA · (925) 351-5469

CA-CSLB 1144431 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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