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
61

Airstars Corp

Hayward, CA · (510) 999-1656

CA-CSLB 1118050 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
64

All About Air

Hayward, CA · (510) 538-2247

CA-CSLB 902777 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
68

All-Electric California

San Francisco, CA · (415) 430-7817

CA-CSLB 1078011 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
69

All Things Good

Richmond, CA · (510) 778-7001

CA-CSLB 1046188 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
73

Alvarez Abraham K

Danville, CA · (925) 339-0343

CA-CSLB 1116811 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
79

Apex Air

Walnut Creek, CA · (925) 457-7478

CA-CSLB 1123268 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
80

Apex Electric & Air

San Francisco, CA · (415) 587-8729

CA-CSLB 825156 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
CallDetails