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

Heating and air conditioning in California

12,994 listed in California

Cities

San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92Simi Valley 91Orange 89Rancho Cucamonga 84Concord 79Long Beach 79Murrieta 79Huntington Beach 77Burbank 76
12,994 listingsHow results are ordered
02

A-1 Rain Gutters

Santa Barbara, CA · (805) 364-2174

CA-CSLB 1024652 · C43Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
06

A 2 Z Hvacr

Concord, CA · (925) 550-5719

CA-CSLB 1092965 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
08

A a A/C & Builder

San Gabriel, CA · (626) 278-4521

CA-CSLB 897373 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
14

A & a Air Service

Antelope, CA · (916) 385-6705

CA-CSLB 1162120 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
15

A a C Construction Inc

Tulare, CA · (559) 500-1281

CA-CSLB 930238 · B C10 +5General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
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18

A a Construction

Isleton, CA · (916) 799-9416

CA-CSLB 753433 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails