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

Heating and air conditioning in San Mateo, CA

22 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
927 listingsHow results are ordered
21

Cruz HVAC

Redwood City, CA · (408) 757-7551

CA-CSLB 1144132 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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23

Dale Plumbing Inc

Redwood City, CA · (650) 366-4675

CA-CSLB 864487 · A B +3General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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25

Fuse HVAC

Pacifica, CA · (510) 990-9889

CA-CSLB 1093255 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
26

Genuine Construction Inc

Millbrae, CA · (415) 939-2632

CA-CSLB 913541 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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27

Hargens Inc

South San Francisco, CA · (650) 876-1801

CA-CSLB 592325 · B C20 +3General contractorHeating and air conditioningPainter+1
License activechecked Oct 24, 2026
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29

High Zone Building Services

San Francisco, CA · (650) 867-6784

CA-CSLB 1044260 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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33

Jordan Sheet Metal

Moss Beach, CA · (650) 346-8595

CA-CSLB 970636 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
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34

Kamel Totah

South San Francisco, CA · (415) 609-6066

CA-CSLB 1138025 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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36

Kwok Sonny

Millbrae, CA · (415) 902-5804

CA-CSLB 866729 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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37

Lmj HVAC

South San Francisco, CA · (209) 743-5018

CA-CSLB 1066509 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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38

M J N Mechanical

Pacifica, CA · (408) 608-8847

CA-CSLB 1002315 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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39

Main Air Inc

San Bruno, CA · (415) 980-9920

CA-CSLB 1032704 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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40

Maintech Service

Pacifica, CA · (650) 355-7772

CA-CSLB 652085 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails