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

Heating and air conditioning in San Dimas, CA

25 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 1–20How results are ordered
01

Cal Steam Company

Diamond Bar, CA · (213) 798-4693

CA-CSLB 674646 · C4 C20 +1PlumberHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
03

Cam Quan L

LA Puente, CA · (626) 321-3012

CA-CSLB 1094380 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
07

Cheng Chong Wing

Baldwin Park, CA · (626) 246-2160

CA-CSLB 1096238 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
10

Chunshengli

LA Puente, CA · (626) 910-5803

CA-CSLB 1138934 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
12

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
17

Cozy Air

West Covina, CA · (626) 260-2099

CA-CSLB 829703 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
18

Custom Airworks

LA Puente, CA · (626) 705-8786

CA-CSLB 1073523 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
19

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
CallDetails
20

D L HVAC

Walnut, CA · (626) 236-6677

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