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

Heating and air conditioning in Downey, CA

28 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
03

U M Air Inc

Downey, CA · (562) 803-3311

CA-CSLB 1050013 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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04

Vortechs Air

Downey, CA · (562) 577-2675

CA-CSLB 1004909 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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05

Wang Builders Inc

Downey, CA · (626) 552-2390

CA-CSLB 1038085 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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11

A C Power Electric

Maywood, CA · (562) 457-7006

CA-CSLB 1020813 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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12

A & R Telecom Inc

Bellflower, CA · (562) 531-1785

CA-CSLB 725785 · B C7 +2General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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15

Advanced Maintenance Inc

Pico Rivera, CA · (323) 997-6625

CA-CSLB 745162 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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