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

Heating and air conditioning in Santa Ana, CA

68 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 41–60How results are ordered
43

Reagent World Inc

Irvine, CA · (949) 221-8997

CA-CSLB 1047951 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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47

S R

Tustin, CA · (714) 824-0536

CA-CSLB 963268 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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56

Swift Service Co

Orange, CA · (310) 997-8215

CA-CSLB 725240 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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57

T N Sheet Metal Inc

Fountain Valley, CA · (714) 593-0100

CA-CSLB 692559 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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