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
1,315 listingsHow results are ordered
63

Bear Refrigeration

Pleasanton, CA · (925) 351-5469

CA-CSLB 1144431 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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64

Bk Raingutters

Belmont, CA · (650) 271-2573

CA-CSLB 989674 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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65

Blocka Construction Inc

Pleasanton, CA · (510) 657-3686

CA-CSLB 679326 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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66

Bodash Corporation

Fremont, CA · (510) 657-8484

CA-CSLB 513721 · C7 C10 +1ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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68

Boscolai Construction

Danville, CA · (415) 636-8999

CA-CSLB 1120060 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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72

C S L Construction Inc

Fremont, CA · (408) 666-6847

CA-CSLB 1004724 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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73

C T C Design Inc

San Carlos, CA · (408) 551-0707

CA-CSLB 861385 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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75

Cal State HVAC

San Mateo, CA · (650) 342-5556

CA-CSLB 965710 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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76

California Air Inc

Danville, CA · (925) 248-8117

CA-CSLB 300798 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
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77

California HVAC

Oakland, CA · (510) 798-2123

CA-CSLB 1085458 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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78

Calisun Roofing

Palo Alto, CA · (408) 910-4275

CA-CSLB 1061699 · B C10 +4General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
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