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

Heating and air conditioning in Fountain Valley, 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

OC Cool Pros Inc

Santa Ana, CA · (657) 273-0286

CA-CSLB 1134520 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
02

OC Star Construction Inc

Garden Grove, CA · (714) 224-2400

CA-CSLB 1065898 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
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03

Omnisense HVAC

Huntington Beach, CA · (949) 254-6192

CA-CSLB 1141036 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
04

Onshore Mechanical

Huntington Beach, CA · (949) 536-0458

CA-CSLB 1078449 · C10 C20 +1ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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05

Orange Coast Plumbing

Santa Ana, CA · (714) 953-1111

CA-CSLB 596002 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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10

Peak Controls

Costa Mesa, CA · (714) 586-6850

CA-CSLB 1109569 · C7 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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13

Pham Thang

Garden Grove, CA · (330) 310-2721

CA-CSLB 1060776 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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14

Popsicle Air

Costa Mesa, CA · (714) 421-8855

CA-CSLB 1130876 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
17

Prime HVAC Corp

Santa Ana, CA · (714) 884-1056

CA-CSLB 1102766 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails