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

Heating and air conditioning in Alta Loma, CA

18 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 21–40How results are ordered
25

Comfort Temp

Rancho Cucamonga, CA · (909) 625-7473

CA-CSLB 737252 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
26

Cut N Dry Restoration

Rancho Cucamonga, CA · (909) 987-9861

CA-CSLB 1013757 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
CallDetails
28

Doair Inc

Rancho Cucamonga, CA · (323) 942-7202

CA-CSLB 1104424 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
29

Dr Stainless

Rancho Cucamonga, CA · (909) 349-7723

CA-CSLB 917839 · C43Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
34

Fresh Wave HVAC

Upland, CA · (909) 319-6630

CA-CSLB 1136898 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
40

Hagen Heating & Air

Rancho Cucamonga, CA · (951) 318-1186

CA-CSLB 746913 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails