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

Heating and air conditioning in Duarte, CA

10 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

Elite Mechanical

West Covina, CA · (888) 835-4838

CA-CSLB 970567 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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04

Equal Air Balance

San Dimas, CA · (714) 637-3500

CA-CSLB 1006492 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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05

Espinosa Martin

Covina, CA · (626) 974-9141

CA-CSLB 660206 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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08

Fime HVAC

El Monte, CA · (626) 702-3292

CA-CSLB 1160246 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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11

Fresh Air Environmental Services Inc

South El Monte, CA · (800) 564-8282

CA-CSLB 768829 · ASB C20 +2Asbestos and hazardous materials abatementHeating and air conditioningExcavation, grading and paving
License activechecked Oct 24, 2026
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13

G E M Plumbing Inc

Sierra Madre, CA · (626) 355-3496

CA-CSLB 111308 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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15

Gama Contracting Services Inc

South El Monte, CA · (626) 442-7200

CA-CSLB 780316 · ASB B +5Asbestos and hazardous materials abatementGeneral contractorHeating and air conditioning+2
License activechecked Oct 24, 2026
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16

Garibay Adrian

Covina, CA · (626) 831-2133

CA-CSLB 1036737 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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