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
01

Koolrite HVAC Inc

Lynwood, CA · (310) 800-1304

CA-CSLB 1100028 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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02

LA Climate King

Norwalk, CA · (562) 333-1376

CA-CSLB 1131525 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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07

Lorenzo's Electric

Norwalk, CA · (562) 544-1331

CA-CSLB 1027782 · C10 C20 +1ElectricianHeating and air conditioningSpecialty contractor
License activechecked Oct 24, 2026
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09

M C a Construction

Santa Fe Springs, CA · (714) 696-9877

CA-CSLB 1037040 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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14

Metric HVAC

Bellflower, CA · (866) 920-8182

CA-CSLB 1075525 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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18

Murrieta Norberto

Norwalk, CA · (562) 455-6750

CA-CSLB 996735 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails