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
01

A J Heating & Cooling Inc

Union City, CA · (510) 489-2382

CA-CSLB 921382 · C2 C20Drywall, plaster and insulationHeating and air conditioning
License activechecked Oct 19, 2026
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02

Air Excel Inc

Union City, CA · (510) 206-8576

CA-CSLB 894167 · C20Heating and air conditioning
License activechecked Oct 19, 2026
CallDetails
08

Ez Air Control

Union City, CA · (510) 648-3922

CA-CSLB 773869 · C20Heating and air conditioning
License activechecked Oct 19, 2026
CallDetails
12

Lunar Air Systems

Union City, CA · (408) 502-4201

CA-CSLB 1048078 · C20Heating and air conditioning
License activechecked Oct 19, 2026
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15

Wangs Contractor LLC

Union City, CA · (510) 962-1858

CA-CSLB 1144327 · B C10 +3General contractorElectricianHeating and air conditioning+2
License activechecked Oct 19, 2026
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16

A & B Mechanical Inc

Hayward, CA · (510) 264-5800

CA-CSLB 740508 · C4 C20 +1PlumberHeating and air conditioning
License activechecked Oct 19, 2026
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20

Airstars Corp

Hayward, CA · (510) 999-1656

CA-CSLB 1118050 · C20Heating and air conditioning
License activechecked Oct 19, 2026
CallDetails