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
21Napa, CA · (707) 880-9119
CA-CSLB 1131437 · C20Heating and air conditioning
License activechecked Oct 24, 2026
San Rafael, CA · (415) 751-0732
CA-CSLB 503461 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
Petaluma, CA · (707) 322-6095
CA-CSLB 623720 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 584-0714
CA-CSLB 325110 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 953-3345
CA-CSLB 636857 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
Fairfield, CA · (707) 864-2700
CA-CSLB 664135 · C43 D34Heating and air conditioningSpecialty contractor
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 888-6460
CA-CSLB 1139991 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 871-3530
CA-CSLB 1084350 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 807-4822
CA-CSLB 1092310 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Petaluma, CA · (707) 975-4083
CA-CSLB 1130270 · C10 C38 +1ElectricianHeating and air conditioningWell drilling contractor
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 547-7594
CA-CSLB 1043064 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
Novato, CA · (415) 883-7070
CA-CSLB 1033310 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 900-8381
CA-CSLB 1107468 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 483-2883
CA-CSLB 1156259 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Fairfield, CA · (510) 375-7839
CA-CSLB 1158490 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 585-1171
CA-CSLB 294171 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 569-0607
CA-CSLB 796866 · C43Heating and air conditioning
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 888-7363
CA-CSLB 1135680 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Fairfield, CA · (707) 759-6043
CA-CSLB 1091771 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Santa Rosa, CA · (707) 664-8815
CA-CSLB 896730 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026