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

Heating and air conditioning in El Cajon, CA

117 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 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92Simi Valley 91
845 listingsHow results are ordered
81

Vu HVAC

LA Mesa, CA · (408) 512-0330

CA-CSLB 1153957 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
83

A G R Mechanical

San Diego, CA · (619) 977-0271

CA-CSLB 978327 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
87

Affordable Raingutters

Lakeside, CA · (619) 469-0400

CA-CSLB 895893 · C43 D24Heating and air conditioningSteel and welding contractor
License activechecked Oct 24, 2026
CallDetails
89

Air Logik

San Diego, CA · (619) 252-9698

CA-CSLB 883537 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
92

American Construction

San Diego, CA · (619) 750-9468

CA-CSLB 1028305 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
93

Amp HVAC

San Diego, CA · (858) 789-8809

CA-CSLB 1156795 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
96

B&B Mechanical Inc

Lakeside, CA · (619) 713-0400

CA-CSLB 1001006 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
97

Billy Time Inc

Spring Valley, CA · (619) 251-4631

CA-CSLB 981046 · C38Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails