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

Heating and air conditioning in Laguna Hills, CA

22 licensed heating and air conditioning · every license checked against the issuer's file

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San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92
1,878 listingsHow results are ordered
41

Cool City

Rancho Santa Margarita, CA · (949) 350-6203

CA-CSLB 889312 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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44

Dualtech Solutions

Irvine, CA · (626) 695-3370

CA-CSLB 1140953 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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45

E S M Company Inc

San Juan Capistrano, CA · (909) 466-9662

CA-CSLB 585223 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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46

Easy Air LLC

Irvine, CA · (949) 310-2807

CA-CSLB 1090124 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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51

Going Green Nrg Inc

Foothill Ranch, CA · (714) 299-1306

CA-CSLB 957376 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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54

Hashco Air

Irvine, CA · (951) 219-0218

CA-CSLB 941125 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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55

Hg Home Services

Corona del Mar, CA · (949) 877-2821

CA-CSLB 1077757 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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56

Hi-Tek Mechanical

Irvine, CA · (949) 258-2582

CA-CSLB 1079933 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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57

High Side HVAC

Irvine, CA · (949) 502-0110

CA-CSLB 1139385 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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58

HVAC Service Pros

Rancho Santa Margarita, CA · (949) 632-5085

CA-CSLB 1033215 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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59

J G M Enterprises Inc

Irvine, CA · (949) 587-0889

CA-CSLB 616915 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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