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

Heating and air conditioning in Redwood City, CA

26 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
1,046 listingsHow results are ordered
01

Package Unit Pros

Hayward, CA · (510) 887-2900

CA-CSLB 840012 · B C20 +1General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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06

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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08

Sam's Refrigeration

San Mateo, CA · (510) 514-9574

CA-CSLB 1121437 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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10

Singh Air Systems

Hayward, CA · (408) 705-5594

CA-CSLB 1140661 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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13

Solarsesame Inc

Hayward, CA · (650) 777-8645

CA-CSLB 1116168 · C10 C20 +1ElectricianHeating and air conditioningRoofer
License activechecked Oct 24, 2026
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15

Techpro Builders Inc

San Mateo, CA · (650) 773-0608

CA-CSLB 860715 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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16

Turnkey HVAC

Hayward, CA · (510) 299-9875

CA-CSLB 1126546 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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20

Wangs Contractor LLC

Union City, CA · (510) 962-1858

CA-CSLB 1144327 · B C10 +3General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
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