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

Heating and air conditioning in Millbrae, CA

8 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
730 listingsHow results are ordered
41

Lopez Heating

San Francisco, CA · (415) 559-2872

CA-CSLB 1025103 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
43

Master Sheet Metal

San Francisco, CA · (415) 647-8553

CA-CSLB 638763 · C43 C45Heating and air conditioningSign contractor
License activechecked Oct 24, 2026
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44

Mc Mechanicals

Daly City, CA · (415) 571-7775

CA-CSLB 929991 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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46

Midcoast Plumbing LLC

El Granada, CA · (650) 241-8147

CA-CSLB 1078745 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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48

National Chimney

San Francisco, CA · (650) 787-2295

CA-CSLB 733653 · C20 C29Heating and air conditioningMasonry contractor
License activechecked Oct 24, 2026
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51

O'keeffe'S Inc

Brisbane, CA · (415) 518-5500

CA-CSLB 101981 · B C4 +7General contractorPlumberElectrician+2
License activechecked Oct 24, 2026
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52

Ocean Air Heating

San Francisco, CA · (415) 867-0846

CA-CSLB 968927 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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57

R T D Mechanical

Belmont, CA · (650) 387-2179

CA-CSLB 979427 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails