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

Heating and air conditioning in San Marcos, 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
921 listingsHow results are ordered
02

Mayer Mechanical

Vista, CA · (760) 310-7184

CA-CSLB 650823 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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03

Mini Split Express

Vista, CA · (760) 521-0399

CA-CSLB 1051393 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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04

Mr Cool HVAC

Carlsbad, CA · (760) 670-8164

CA-CSLB 1130503 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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05

My Green Home Inc

Carlsbad, CA · (760) 431-8502

CA-CSLB 932258 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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06

Nava Construction

Encinitas, CA · (760) 642-9121

CA-CSLB 670292 · B C7 +3General contractorElectricianElevator contractor+1
License activechecked Oct 24, 2026
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08

Nowakowski Inc

Oceanside, CA · (760) 639-9200

CA-CSLB 1118230 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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10

One Stop Comfort Center Inc

San Diego, CA · (858) 267-7558

CA-CSLB 1087331 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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11

Opus Fidelis

Carlsbad, CA · (909) 810-3000

CA-CSLB 1151477 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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14

Pascal Construction

Encinitas, CA · (760) 944-7767

CA-CSLB 886921 · B C43 +1General contractorHeating and air conditioningSteel and welding contractor
License activechecked Oct 24, 2026
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19

Precision Air Inc

Encinitas, CA · (760) 858-8000

CA-CSLB 996275 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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