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

Heating and air conditioning in Hacienda Heights, CA

22 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

Custom Airworks

LA Puente, CA · (626) 705-8786

CA-CSLB 1073523 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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02

Dae Sup Han

LA Habra, CA · (917) 862-1521

CA-CSLB 1158358 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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05

Do Bang

LA Puente, CA · (626) 336-8370

CA-CSLB 881408 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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06

Dykier Electric Company

Rowland Heights, CA · (626) 810-4241

CA-CSLB 483849 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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10

Ecotemp LLC

LA Habra, CA · (844) 826-4646

CA-CSLB 1148188 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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13

Elite Mechanical

West Covina, CA · (888) 835-4838

CA-CSLB 970567 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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18

Futura Energy Inc

Santa Fe Springs, CA · (562) 941-7459

CA-CSLB 985827 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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19

Gen Air LLC

Whittier, CA · (562) 662-2952

CA-CSLB 1137891 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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