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

Heating and air conditioning in Covina, CA

27 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 161–180How results are ordered
163

Chunshengli

LA Puente, CA · (626) 910-5803

CA-CSLB 1138934 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
165

Cinda Construction Inc

Walnut, CA · (626) 848-2736

CA-CSLB 890143 · A B +1General engineering contractorGeneral contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
167

Climate Specialists

Diamond Bar, CA · (909) 334-0675

CA-CSLB 1003654 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
168

Collaso Elijah

El Monte, CA · (626) 407-5390

CA-CSLB 875275 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
169

Comfort Point HVAC

City of Industry, CA · (626) 626-6794

CA-CSLB 1014758 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
174

Cool Temp Engineering Co

Rowland Heights, CA · (714) 308-8989

CA-CSLB 455406 · B C10 +2General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
175

Cooler Days HVAC

Glendora, CA · (626) 252-9906

CA-CSLB 1153232 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
178

Custom Airworks

LA Puente, CA · (626) 705-8786

CA-CSLB 1073523 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails