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
101

A a HVAC Inc

Ontario, CA · (909) 969-0044

CA-CSLB 1057513 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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103

A & a Plumbing

Sunnyvale, CA · (408) 738-8878

CA-CSLB 801323 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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109

A + Air Corp

Rancho Cucamonga, CA · (909) 821-6359

CA-CSLB 803450 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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