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

Heating and air conditioning in Cotati, CA

11 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
299 listingsHow results are ordered
02

Tempest Electric Inc

Sonoma, CA · (707) 337-0923

CA-CSLB 1103971 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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03

Ultra Air HVAC

Santa Rosa, CA · (707) 210-5992

CA-CSLB 1117869 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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05

Wedge Roofing Inc

Petaluma, CA · (707) 763-5475

CA-CSLB 416737 · B C2 +3General contractorDrywall, plaster and insulationRoofer+2
License activechecked Oct 24, 2026
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06

Wine County HVAC

Sonoma, CA · (707) 332-4148

CA-CSLB 931241 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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08

Acz Mechanical Inc

Forestville, CA · (707) 543-6271

CA-CSLB 1139244 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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11

Bigham Home Services

Windsor, CA · (707) 975-9588

CA-CSLB 1109652 · B C10 +3General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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12

Chim Chimney Sweep Co Inc

Novato, CA · (415) 897-6655

CA-CSLB 575744 · C20 C29 +1Heating and air conditioningMasonry contractorSpecialty contractor
License activechecked Oct 24, 2026
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16

Henry Mechanical

Windsor, CA · (707) 838-3311

CA-CSLB 855174 · C10 C20 +3ElectricianHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
CallDetails