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

Heating and air conditioning in Sonoma, CA

13 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
474 listingsHow results are ordered
104

Go Mechanical

Fairfield, CA · (707) 628-3897

CA-CSLB 1142449 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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107

Greenlief Energy Inc

Petaluma, CA · (415) 342-8624

CA-CSLB 1059505 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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108

Grupe HVAC

Petaluma, CA · (707) 765-2663

CA-CSLB 1076376 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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109

Guido's Service

Vallejo, CA · (707) 647-2840

CA-CSLB 892930 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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114

Jbc Services Inc

Vallejo, CA · (707) 334-5650

CA-CSLB 1110420 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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115

Jm HVAC

Petaluma, CA · (707) 541-6921

CA-CSLB 1001595 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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120

Khoury Mechanical LLC

Fairfield, CA · (707) 334-6765

CA-CSLB 1039996 · C36 C38PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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