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

Heating and air conditioning in Rancho Cucamonga, CA

84 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
02

California Industrial

Mira Loma, CA · (951) 361-0040

CA-CSLB 741983 · B C4 +1General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
07

Castillo Roy

Fontana, CA · (909) 749-1519

CA-CSLB 1070792 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
08

Cb Controls

Mira Loma, CA · (951) 361-2247

CA-CSLB 499547 · B C10 +2General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
16

Conver Joe

Fontana, CA · (909) 275-2328

CA-CSLB 1030597 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
18

D & D HVAC Inc

Fontana, CA · (323) 872-4186

CA-CSLB 1117423 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails