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

Heating and air conditioning in West Covina, CA

46 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

Graycon Mechanical Inc

City of Industry, CA · (626) 961-9640

CA-CSLB 747455 · B C4 +2General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
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02

Han Gary

Walnut, CA · (626) 712-6167

CA-CSLB 828492 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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03

Heda Mechanical

Covina, CA · (626) 388-6668

CA-CSLB 1046639 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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04

Hempel Air

Covina, CA · (626) 331-4022

CA-CSLB 619827 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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07

HVAC Services

LA Puente, CA · (626) 803-6135

CA-CSLB 1136778 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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08

Hy HVAC Service

Walnut, CA · (909) 551-6251

CA-CSLB 1145147 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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14

Jay's Services

Walnut, CA · (626) 824-2146

CA-CSLB 732053 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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16

Jd Air

Walnut, CA · (909) 525-2852

CA-CSLB 1091749 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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19

Lui Jin Tang

LA Puente, CA · (818) 268-3768

CA-CSLB 1141160 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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20

Lz Comfort Home

Walnut, CA · (626) 508-1565

CA-CSLB 1081673 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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