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

Dream Air Corp

Fontana, CA · (909) 327-1867

CA-CSLB 1146079 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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03

Ds HVAC Inc

Ontario, CA · (909) 235-8838

CA-CSLB 1132699 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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09

Effina

Ontario, CA · (909) 732-2373

CA-CSLB 1150901 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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16

Eubanks Air Inc

Fontana, CA · (562) 290-2078

CA-CSLB 1001508 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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17

Exaer A/C

Claremont, CA · (323) 680-3277

CA-CSLB 1160486 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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18

Express 1 A/C Inc

Fontana, CA · (909) 938-5489

CA-CSLB 1116223 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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