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
22

Le Duc & Dexter Inc

Santa Rosa, CA · (707) 575-1500

CA-CSLB 548129 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
24

Leon Air Systems

Fairfield, CA · (707) 580-3737

CA-CSLB 875230 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
29

Lux Metals Inc

Santa Rosa, CA · (707) 546-1821

CA-CSLB 395294 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
30

Marin Sheet Metal

Novato, CA · (415) 382-1718

CA-CSLB 472792 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
35

Nathaniel Huber

Santa Rosa, CA · (415) 683-8369

CA-CSLB 1004514 · C4 C20PlumberHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
39

Nutt Refrigeration

Fairfield, CA · (707) 365-1416

CA-CSLB 849495 · C38Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails