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

Heating and air conditioning in Rancho Santa Margarita, CA

24 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 141–160How results are ordered
143

Building Resource Service

Tustin, CA · (949) 235-2754

CA-CSLB 494637 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
145

C S M Waterworks Inc

San Clemente, CA · (213) 748-7321

CA-CSLB 1031697 · C43 C51Heating and air conditioningSteel and welding contractor
License activechecked Oct 24, 2026
CallDetails
146

Cal HVAC Services

Irvine, CA · (949) 338-8698

CA-CSLB 1032743 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
150

Central Air Inc

Irvine, CA · (949) 800-0808

CA-CSLB 1077359 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
154

Chow Mark

Newport Coast, CA · (626) 641-2929

CA-CSLB 442417 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
156

Climate Creations

Santa Ana, CA · (714) 697-9168

CA-CSLB 1136401 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
160

Courtney Inc

Irvine, CA · (949) 222-2050

CA-CSLB 699236 · C8 C33 +3Concrete contractorPainterRoofer+2
License activechecked Oct 24, 2026
CallDetails