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

Heating and air conditioning in Clayton, CA

10 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
831 listingsHow results are ordered
05

Christian HVAC

Clayton, CA · (925) 695-4074

CA-CSLB 1029082 · B C2 +1General contractorDrywall, plaster and insulationHeating and air conditioning
License activechecked Oct 24, 2026
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08

Energy Solutions Corp Inc

Clayton, CA · (925) 494-4188

CA-CSLB 1158542 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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12

A 2 Z Hvacr

Concord, CA · (925) 550-5719

CA-CSLB 1092965 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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14

Air Synergy Inc

Pittsburg, CA · (925) 510-2037

CA-CSLB 1054064 · C20 C36 +2Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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16

Airbee

Walnut Creek, CA · (925) 247-8241

CA-CSLB 1160508 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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