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

Heating and air conditioning in Fontana, CA

52 licensed heating and air conditioning · every license checked against the issuer's file

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1,913 listingsHow results are ordered
01

Mariohvac LLC

Fontana, CA · (909) 975-1589

CA-CSLB 1118363 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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08

S T L Fabrication Inc

Fontana, CA · (909) 357-3553

CA-CSLB 927373 · C4 C20 +5PlumberHeating and air conditioningSteel and welding contractor+1
License activechecked Oct 24, 2026
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11

Vegas Pacific Express

Fontana, CA · (626) 297-3389

CA-CSLB 977386 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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12

Yadgarian Masis

Fontana, CA · (818) 741-7562

CA-CSLB 1017672 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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13

A C King Inc

Rialto, CA · (833) 231-7447

CA-CSLB 1009877 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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14

A-Genius HVAC Inc

Rialto, CA · (951) 250-5006

CA-CSLB 1158210 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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15

A R Refrigeration

Rancho Cucamonga, CA · (909) 510-2146

CA-CSLB 985427 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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17

Air Dyne Mechanical

Rancho Cucamonga, CA · (909) 948-1177

CA-CSLB 645326 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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19

Angels Air

Rancho Cucamonga, CA · (909) 367-6730

CA-CSLB 976406 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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20

Bacs AC Services

Rialto, CA · (626) 209-3641

CA-CSLB 1122557 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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