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

Heating and air conditioning in Laguna Niguel, CA

12 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
1,529 listingsHow results are ordered
121

Hartmanaire

Lake Forest, CA · (951) 479-6855

CA-CSLB 1017713 · D62Heating and air conditioning
License activechecked Oct 24, 2026
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122

Hatamabad Mahmood

Mission Viejo, CA · (949) 637-4629

CA-CSLB 1023589 · B C16 +1General contractorFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
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123

High Side HVAC

Irvine, CA · (949) 502-0110

CA-CSLB 1139385 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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124

HVAC Service Pros

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

CA-CSLB 1033215 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
125

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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127

Jato Construction

Lake Forest, CA · (949) 677-6188

CA-CSLB 1045767 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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132

Lcs Constructors Inc

Irvine, CA · (949) 870-4500

CA-CSLB 640058 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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134

Lewis Air Inc

Rancho Santa Margarita, CA · (949) 589-0609

CA-CSLB 575873 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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135

Lewis Air Services Inc

Rancho Santa Margarita, CA · (949) 589-0609

CA-CSLB 972182 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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136

Lobo Construction

Mission Viejo, CA · (949) 690-2044

CA-CSLB 884983 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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138

Mc Dougall Ty a

Lake Forest, CA · (949) 439-8472

CA-CSLB 929299 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails