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
01

Maples Plumbing & Heating

Redwood City, CA · (707) 585-9979

CA-CSLB 1048751 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
03

Marelich Mechanical

Redwood City, CA · (650) 529-5875

CA-CSLB 1161742 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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04

Midcoast Plumbing LLC

El Granada, CA · (650) 241-8147

CA-CSLB 1078745 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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08

Palms Mechanical

San Bruno, CA · (650) 787-7072

CA-CSLB 1105118 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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09

Peninsula Heating

South San Francisco, CA · (650) 588-8208

CA-CSLB 926857 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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12

Pomi Mechanical Inc 2

Redwood City, CA · (650) 454-5758

CA-CSLB 1123706 · C4 C20PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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13

Prater Plumbing

Redwood City, CA · (323) 663-0258

CA-CSLB 925920 · A B +3General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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15

Pribuss Engineering Inc

So San Francisco, CA · (650) 588-0447

CA-CSLB 251241 · B C4 +3General contractorPlumberFire sprinkler contractor+1
License activechecked Oct 24, 2026
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19

Radiant Construction

Millbrae, CA · (415) 812-3789

CA-CSLB 900155 · B C7 +3General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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