NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors
Heating and air conditioning in Altadena, CA
9 licensed heating and air conditioning · every license checked against the issuer's file
More cities in California
81Glendale, CA · (818) 810-7060
CA-CSLB 1072596 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
Burbank, CA · (818) 900-2442
CA-CSLB 1073468 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Los Angeles, CA · (323) 447-6567
CA-CSLB 1026994 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
Glendale, CA · (818) 968-6615
CA-CSLB 704174 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Glendale, CA · (818) 642-3846
CA-CSLB 1009935 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Sierra Madre, CA · (626) 355-3496
CA-CSLB 111308 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
Glendale, CA · (818) 242-4965
CA-CSLB 1009115 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Monrovia, CA · (626) 236-0268
CA-CSLB 810216 · C20 D62Heating and air conditioning
License activechecked Oct 24, 2026
Temple City, CA · (626) 622-6709
CA-CSLB 1142769 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Glendale, CA · (747) 273-4243
CA-CSLB 1072851 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Temple City, CA · (516) 996-8866
CA-CSLB 1146879 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
Glendale, CA · (818) 384-1661
CA-CSLB 1040395 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Glendale, CA · (818) 572-2100
CA-CSLB 254678 · C16 C20 +2Fire sprinkler contractorHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
LA Crescenta, CA · (818) 306-8471
CA-CSLB 1082986 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Monterey Park, CA · (626) 662-1313
CA-CSLB 1145558 · C20Heating and air conditioning
License activechecked Oct 24, 2026
LA Crescenta, CA · (818) 421-7103
CA-CSLB 1040102 · C20Heating and air conditioning
License activechecked Oct 24, 2026
LA Crescenta, CA · (818) 249-9906
CA-CSLB 602029 · C20Heating and air conditioning
License activechecked Oct 24, 2026
San Gabriel, CA · (626) 221-8984
CA-CSLB 171598 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
Arcadia, CA · (626) 786-3268
CA-CSLB 1139556 · C20Heating and air conditioning
License activechecked Oct 24, 2026
Arcadia, CA · (626) 786-3268
CA-CSLB 1162418 · C20Heating and air conditioning
License activechecked Oct 24, 2026