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 181–200How results are ordered
181

D C Integrate Inc

City of Industry, CA · (909) 598-5921

CA-CSLB 945486 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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183

D L HVAC

Walnut, CA · (626) 236-6677

CA-CSLB 1120809 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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184

D T Air & Heating

El Monte, CA · (626) 582-8046

CA-CSLB 874333 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
186

Daniel Billetts

Hacienda Heights, CA · (626) 736-3429

CA-CSLB 1054372 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
187

Dao HVAC Construction

El Monte, CA · (626) 539-5790

CA-CSLB 931793 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
193

Do Bang

LA Puente, CA · (626) 336-8370

CA-CSLB 881408 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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194

Dongyi Inc

El Monte, CA · (626) 231-6298

CA-CSLB 1067314 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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196

Dr Dryer Duct

Pomona, CA · (818) 482-9317

CA-CSLB 1026869 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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197

Dykier Electric Company

Rowland Heights, CA · (626) 810-4241

CA-CSLB 483849 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails