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

Heating and air conditioning in Covina, CA

27 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
02

Kressa LLC

West Covina, CA · (626) 242-0688

CA-CSLB 1076931 · B C20 +1General contractorHeating and air conditioningAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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04

Lc Prime Air HVAC

West Covina, CA · (626) 617-2016

CA-CSLB 1151382 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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06

Liang's HVAC

West Covina, CA · (626) 689-9610

CA-CSLB 1160161 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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11

Nava Luis Edgar

Glendora, CA · (626) 498-9901

CA-CSLB 1024859 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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13

P & a Mechanical

Glendora, CA · (213) 273-5086

CA-CSLB 1120042 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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