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

Heating and air conditioning in Altadena, CA

9 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 21–40How results are ordered
22

Aryco H V a C

Monrovia, CA · (626) 559-0990

CA-CSLB 673436 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
23

Asset Air & Plumbing

Monrovia, CA · (818) 307-9034

CA-CSLB 1142914 · C10 C20 +1ElectricianHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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26

Avolio

Los Angeles, CA · (323) 690-5182

CA-CSLB 824348 · C6 C10 +1CarpenterElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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27

Axis Construction Inc

Glendale, CA · (818) 545-9292

CA-CSLB 539821 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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28

B & B Service

Temple City, CA · (626) 309-1245

CA-CSLB 798566 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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29

B E C

Glendale, CA · (818) 606-4062

CA-CSLB 517842 · B C10 +1General contractorElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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39

Bin Tao Li

Monterey Park, CA · (626) 905-3311

CA-CSLB 773868 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
40

Bouran Air Cooling

Burbank, CA · (818) 561-9898

CA-CSLB 974569 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails