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

Heating and air conditioning in Rancho Cucamonga, CA

84 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

A M E Roofing

Upland, CA · (909) 766-3200

CA-CSLB 1057266 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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03

Aandahl Larry M

Jurupa Valley, CA · (909) 973-4076

CA-CSLB 504158 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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04

Aboubakare Ansary

Ontario, CA · (714) 809-6827

CA-CSLB 1042235 · B C20 +1General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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05

Acosta AC

Jurupa Valley, CA · (951) 206-5910

CA-CSLB 896856 · C20 D28Heating and air conditioningSpecialty contractor
License activechecked Oct 24, 2026
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06

Active Temp Inc

Fontana, CA · (909) 204-0054

CA-CSLB 1028474 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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10

Afterair Inc

Upland, CA · (310) 963-7053

CA-CSLB 1129087 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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11

Air Bee HVAC

Ontario, CA · (626) 624-3030

CA-CSLB 1158451 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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14

Air Control Systems Inc

Ontario, CA · (909) 786-4230

CA-CSLB 639003 · C2 C20Drywall, plaster and insulationHeating and air conditioning
License activechecked Oct 24, 2026
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18

Air Supply

Upland, CA · (909) 980-5001

CA-CSLB 1082967 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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20

Airtech Brothers

Jurupa Valley, CA · (626) 757-5484

CA-CSLB 931565 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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