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

Heating and air conditioning in Carlsbad, CA

27 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 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92
799 listingsHow results are ordered
05

Veck Building Group

Carlsbad, CA · (619) 204-4903

CA-CSLB 1005524 · B C43General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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06

Williams Water Co

Carlsbad, CA · (760) 908-8896

CA-CSLB 1060377 · C10 C20 +2ElectricianHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
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15

Bt Sheet Metal Inc

Oceanside, CA · (760) 216-6728

CA-CSLB 761893 · B C43General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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16

Cheetah Plumbing LLC

Vista, CA · (760) 727-4321

CA-CSLB 1147959 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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20

Earth Air Systems

Oceanside, CA · (832) 904-4557

CA-CSLB 1103686 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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