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

Heating and air conditioning in Montclair, CA

12 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
04

It Construction

Chino, CA · (909) 902-4385

CA-CSLB 773671 · B C10 +3General contractorElectricianHeating and air conditioning+2
License activechecked Oct 24, 2026
CallDetails
05

J a P Heating & Air

Claremont, CA · (909) 631-6505

CA-CSLB 924096 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
06

J I G Plumbing Inc

Chino, CA · (909) 354-6855

CA-CSLB 958469 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
CallDetails
11

Jn Construction Inc

Ontario, CA · (323) 378-0109

CA-CSLB 1001396 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
CallDetails
16

Le Dao

Ontario, CA · (909) 917-8030

CA-CSLB 864673 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
17

Lee Tae Young

Pomona, CA · (714) 605-5041

CA-CSLB 965170 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
18

Lezama Ramiro Sanchez

Chino, CA · (714) 395-9579

CA-CSLB 985108 · B C20 +1General contractorHeating and air conditioningSwimming pool contractor
License activechecked Oct 24, 2026
CallDetails
20

M P Air

Pomona, CA · (909) 234-4830

CA-CSLB 957734 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails