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
03

Hardings Contracting

Santa Rosa, CA · (951) 652-4800

CA-CSLB 567429 · B C20 +2General contractorHeating and air conditioningRoofer+1
License activechecked Oct 24, 2026
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05

Hug Plumbing

Santa Rosa, CA · (707) 566-7003

CA-CSLB 937874 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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06

Kc Home Services

Santa Rosa, CA · (707) 626-9095

CA-CSLB 628726 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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09

M C M Mechanical

Sonoma, CA · (707) 234-5449

CA-CSLB 1106825 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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10

M T B

Petaluma, CA · (707) 766-9790

CA-CSLB 762453 · C20 C43 +2Heating and air conditioningSpecialty contractor
License activechecked Oct 24, 2026
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12

Mcisaac Heating

Petaluma, CA · (415) 717-4728

CA-CSLB 1071345 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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14

Milano Mechanical Inc

Petaluma, CA · (707) 778-9339

CA-CSLB 797754 · C20 C36 +1Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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15

Monaco Mechanical

Santa Rosa, CA · (707) 200-8067

CA-CSLB 1055854 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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17

Morris Heating

Fulton, CA · (707) 542-7769

CA-CSLB 492211 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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