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

Heating and air conditioning in National City, CA

20 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
713 listingsHow results are ordered
02

Nr HVAC

San Diego, CA · (619) 777-9097

CA-CSLB 1130921 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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04

O M G Services

Chula Vista, CA · (619) 813-6273

CA-CSLB 939006 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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13

Pipe Trades

San Diego, CA · (619) 452-2334

CA-CSLB 998580 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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14

Pipe Trades

San Diego, CA · (619) 452-2334

CA-CSLB 962168 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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15

Plumbing & Air Star Heating

San Diego, CA · (619) 488-6888

CA-CSLB 1050268 · A B +2General engineering contractorGeneral contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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16

Point Loma Mechanical

San Diego, CA · (619) 250-4234

CA-CSLB 855700 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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