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

Heating and air conditioning in Monrovia, CA

16 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
21

Ccsj Development Inc

Alhambra, CA · (626) 446-9417

CA-CSLB 1045125 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
22

Ch Supply Inc

Rosemead, CA · (626) 288-9983

CA-CSLB 1062791 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
CallDetails
23

Chen Fi Fuang

Rosemead, CA · (626) 487-3588

CA-CSLB 1060335 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
24

Chung Yin Cheung

San Gabriel, CA · (626) 282-2839

CA-CSLB 711387 · C38Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
25

Chunshengli

LA Puente, CA · (626) 910-5803

CA-CSLB 1138934 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
26

Cold Tec Services

Rosemead, CA · (626) 464-0145

CA-CSLB 1130071 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
27

Collaso Elijah

El Monte, CA · (626) 407-5390

CA-CSLB 875275 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
31

Comfort Zone Inc

Glendora, CA · (626) 963-8383

CA-CSLB 760955 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
37

Cooler Days HVAC

Glendora, CA · (626) 252-9906

CA-CSLB 1153232 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
38

Coolmanaged Inc

San Gabriel, CA · (626) 825-1420

CA-CSLB 1083498 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
40

Cozy Air

West Covina, CA · (626) 260-2099

CA-CSLB 829703 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails