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

Heating and air conditioning in Hayward, CA

50 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
1,297 listingsHow results are ordered
21

Wilson Mechanical

San Leandro, CA · (415) 568-1587

CA-CSLB 1021303 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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24

A H Construction

Fremont, CA · (408) 210-5277

CA-CSLB 566329 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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25

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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27

A & R HVAC

San Ramon, CA · (408) 999-0305

CA-CSLB 861542 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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30

Abc Service

Menlo Park, CA · (650) 237-9095

CA-CSLB 1091355 · C10 C20 +1ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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36

Air Temp Company

San Mateo, CA · (650) 591-1004

CA-CSLB 889684 · B C10 +3General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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37

Aircal Heating

Fremont, CA · (510) 715-8490

CA-CSLB 723257 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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38

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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