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

Heating and air conditioning in Upland, CA

54 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 81–100How results are ordered
87

Dm Mechanical Inc

Alta Loma, CA · (626) 476-6097

CA-CSLB 1104592 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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88

Doair Inc

Rancho Cucamonga, CA · (323) 942-7202

CA-CSLB 1104424 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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89

Ds HVAC Inc

Ontario, CA · (909) 235-8838

CA-CSLB 1132699 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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92

Exaer A/C

Claremont, CA · (323) 680-3277

CA-CSLB 1160486 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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95

H L M Inc

Montclair, CA · (909) 938-2615

CA-CSLB 950133 · B C27 +1General contractorLandscaperHeating and air conditioning
License activechecked Oct 24, 2026
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96

Hagen Heating & Air

Rancho Cucamonga, CA · (951) 318-1186

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