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

Heating and air conditioning in Duarte, CA

10 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
Listings 121–140How results are ordered
121

HVAC Tech

Glendora, CA · (626) 210-8090

CA-CSLB 1127005 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
130

J D H Electric Inc

West Covina, CA · (626) 616-0861

CA-CSLB 1038697 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
137

Jordanair Inc

Glendora, CA · (626) 963-3313

CA-CSLB 560429 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
140

Jtc Electric & Cooling Inc

Arcadia, CA · (818) 416-1188

CA-CSLB 537149 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
CallDetails