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

Heating and air conditioning in San Diego, CA

256 licensed heating and air conditioning · every license checked against the issuer's file

More cities in California

San Jose 296Los Angeles 292Sacramento 265Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92Simi Valley 91
922 listingsHow results are ordered
01

Dma Mechanical Inc

San Diego, CA · (858) 703-7578

CA-CSLB 1071053 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
02

Dmc Contractors

San Diego, CA · (858) 864-3780

CA-CSLB 1115189 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
05

Duwright Construction Inc

San Diego, CA · (858) 815-5333

CA-CSLB 945172 · A B +3General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
CallDetails
06

E T S Air Inc

San Diego, CA · (858) 250-0495

CA-CSLB 1015702 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
07

E Z Breezy Contractors

San Diego, CA · (888) 588-8899

CA-CSLB 1059606 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
09

Eco Services

San Diego, CA · (858) 530-1640

CA-CSLB 290497 · B C2 +7General contractorDrywall, plaster and insulationElectrician+2
License activechecked Oct 24, 2026
CallDetails
10

Ecotech Pro Inc

San Diego, CA · (858) 800-3800

CA-CSLB 1142815 · B C17 +1General contractorGlass and window contractorHeating and air conditioning
License activechecked Oct 24, 2026
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11

Elite Mechanical

San Diego, CA · (619) 632-8553

CA-CSLB 1051095 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
12

Empire Specialties

San Diego, CA · (858) 530-1640

CA-CSLB 991212 · B C2 +5General contractorDrywall, plaster and insulationHeating and air conditioning+2
License activechecked Oct 24, 2026
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13

Envirotech Inc

San Diego, CA · (858) 831-7912

CA-CSLB 684671 · B C4 +3General contractorPlumberElectrician+1
License activechecked Oct 24, 2026
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15

Essential Plumbing

San Diego, CA · (619) 787-4207

CA-CSLB 912213 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
17

Evo Air

San Diego, CA · (858) 605-8351

CA-CSLB 1032644 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
19

Extreme Air

San Diego, CA · (858) 822-9283

CA-CSLB 681131 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails