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

Heating and air conditioning in Winchester, CA

21 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
993 listingsHow results are ordered
22

Austin's HVAC

Wildomar, CA · (951) 609-6428

CA-CSLB 1089053 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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23

Aztec Sheet Metal

Moreno Valley, CA · (760) 593-9085

CA-CSLB 1078630 · C43Heating and air conditioning
License activechecked Oct 24, 2026
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25

Ben's Refrigeration Inc

Hemet, CA · (951) 306-7927

CA-CSLB 771358 · A B +3General engineering contractorGeneral contractorExcavation, grading and paving+2
License activechecked Oct 24, 2026
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27

Billion Air Inc

Murrieta, CA · (951) 401-4019

CA-CSLB 1065949 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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32

Browning Construction

Temecula, CA · (951) 925-3211

CA-CSLB 546122 · B C43 +2General contractorHeating and air conditioningSpecialty contractor+1
License activechecked Oct 24, 2026
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33

Bwh Energy LLC

Temecula, CA · (760) 415-7466

CA-CSLB 1152544 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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35

California Coolin

Murrieta, CA · (951) 249-3297

CA-CSLB 940918 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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40

Chief Mechanical

Perris, CA · (916) 670-9598

CA-CSLB 1129827 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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