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
107

A M S Construction

Roseville, CA · (916) 847-1142

CA-CSLB 980536 · C39 C43 +1RooferHeating and air conditioningHome builder
License activechecked Oct 24, 2026
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108

A M S Heating Inc

Stockton, CA · (209) 466-6692

CA-CSLB 767349 · C4 C20 +2PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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110

A Mayberry ADU

Santa Clara, CA · (408) 294-7775

CA-CSLB 890185 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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114

A&N Mechanical Inc

Modesto, CA · (209) 281-9605

CA-CSLB 1126705 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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115

A & N Plumbing Inc

Hollister, CA · (831) 637-3873

CA-CSLB 858471 · C4 C20 +2PlumberHeating and air conditioningGeneral engineering contractor
License activechecked Oct 24, 2026
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119

A O Reed & Co LLC

San Diego, CA · (858) 565-4131

CA-CSLB 7731 · A B +8General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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120

A P Air Systems

Campbell, CA · (408) 733-2000

CA-CSLB 901246 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails