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

Heating and air conditioning in Walnut, 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
01

Jd Air

Walnut, CA · (909) 525-2852

CA-CSLB 1091749 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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02

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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05

S T W HVAC

Walnut, CA · (909) 915-9135

CA-CSLB 968650 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
09

Ace Pelizon Plumbing

Covina, CA · (626) 331-0701

CA-CSLB 1154407 · C10 C20 +2ElectricianHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
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11

Ae Havc

LA Puente, CA · (909) 680-0269

CA-CSLB 1029339 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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13

Air Docs

LA Puente, CA · (626) 482-4172

CA-CSLB 853174 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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15

Airmaster HVAC Inc

West Covina, CA · (909) 809-1618

CA-CSLB 1151386 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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16

Airpropower

Diamond Bar, CA · (626) 989-3343

CA-CSLB 1150732 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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19

Ameripro Air

Rowland Heights, CA · (626) 833-8376

CA-CSLB 1135483 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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20

Associated Air Balance

Covina, CA · (626) 915-8117

CA-CSLB 851730 · B C8 +1General contractorConcrete contractorHeating and air conditioning
License activechecked Oct 24, 2026
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