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
23

Nur HVAC Inc

Burlingame, CA · (408) 471-6171

CA-CSLB 1109103 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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26

R & R Metal Fabrication

San Carlos, CA · (650) 591-6292

CA-CSLB 743225 · C23 C43 +1Steel and welding contractorHeating and air conditioning
License activechecked Oct 24, 2026
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27

R T D Mechanical

Belmont, CA · (650) 387-2179

CA-CSLB 979427 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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28

Redwire HVAC Inc

Burlingame, CA · (408) 333-9449

CA-CSLB 1106003 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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29

Service Unlimited Inc

San Carlos, CA · (650) 654-2630

CA-CSLB 456636 · C20 C36 +1Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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31

Yuba Sheet Metal

Belmont, CA · (650) 868-6724

CA-CSLB 1046760 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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32

Zone 4 Construction Inc

San Carlos, CA · (650) 873-0344

CA-CSLB 797500 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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33

A J Gutters

Redwood City, CA · (650) 304-5090

CA-CSLB 1054821 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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37

Aire Sheet Metal Inc

Redwood City, CA · (650) 364-8081

CA-CSLB 271264 · C4 C20 +1PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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