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

Heating and air conditioning in Orange, CA

89 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
01

911 Drain Lines and Plumbing

Orange, CA · (562) 810-1965

CA-CSLB 1138550 · A B +2General engineering contractorGeneral contractorHeating and air conditioning+1
License activechecked Oct 19, 2026
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03

A C Cool Inc

Orange, CA · (714) 532-2447

CA-CSLB 804056 · C20Heating and air conditioning
License activechecked Oct 19, 2026
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04

A D Heating & Air

Orange, CA · (714) 651-1492

CA-CSLB 1042682 · C20Heating and air conditioning
License activechecked Oct 19, 2026
CallDetails
06

Accu-Temp Inc

Orange, CA · (714) 771-0300

CA-CSLB 819565 · C20Heating and air conditioning
License activechecked Oct 19, 2026
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10

Autumn Air Inc

Orange, CA · (714) 744-4432

CA-CSLB 1057685 · C20Heating and air conditioning
License activechecked Oct 19, 2026
CallDetails
15

Bishop Inc

Orange, CA · (714) 628-1208

CA-CSLB 793917 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+2
License activechecked Oct 19, 2026
CallDetails