HVAC contractor (warm-air heating, ventilating and air conditioning)s in Oceanside, CA
42 licenses with the C-20 classification list Oceanside (San Diego County) as their address with the state, 37 of them active. Active licenses with nothing flagged come first.
- A/C Doctors Tv IncC-4 · C-20 · C-38 · #981124 Oceanside · San Diego County Active
- Aaa Quality Heating and Cooling IncC-20 · #1111629 Oceanside · San Diego County Active
- Ag Coastal Heating and Air LLCC-20 · #1160176 Oceanside · San Diego County Active
- Air Time Heating & AirC-20 · #860177 Oceanside · San Diego County Active
- Airtime Plumbing Heating and AirC-20 · C-36 · #1082832 Oceanside · San Diego County Active
- All Climate Heating & Air IncC-20 · #988693 Oceanside · San Diego County Active
- All Day Heating and Air Conditioning LLCC-20 · #1048737 Oceanside · San Diego County Active
- All Pro Plumbing, Heating, Air Conditioning Electrical and BackflC-10 · C-20 · C-36 · #961770 Oceanside · San Diego County Active
- American Plumbing Heating & Air ConditioningC-20 · C-36 · #869690 Oceanside · San Diego County Active
- Artisan Sheet Metal Co of Oceanside IncC-20 · C-43 · #960556 Oceanside · San Diego County Active
- Baker Air ConditioningC-20 · #601408 Oceanside · San Diego County Active
- California Mechanical Systems IncC-20 · #1116731 Oceanside · San Diego County Active
- Comfort Maverick Heating and Air-ConditioningC-20 · #1145040 Oceanside · San Diego County Active
- Dewildt Environmental IncC-20 · C-38 · #749748 Oceanside · San Diego County Active
- Earth Air SystemsC-20 · #1103686 Oceanside · San Diego County Active
- Endless Summer Heating & Air Conditioning IncB · C-20 · #914490 Oceanside · San Diego County Active
- Graul Mechanical IncC-20 · #1138793 Oceanside · San Diego County Active
- H & A Heating and Air IncC-20 · #908034 Oceanside · San Diego County Active
- H V A C Mechanalysis IncC-20 · #812735 Oceanside · San Diego County Active
- Hr Plumbing IncA · B · C-20 · C-36 · #970044 Oceanside · San Diego County Active
- Its Fixd Plumbing Heating & Air ServicesC-20 · C-36 · #870474 Oceanside · San Diego County Active
- Jj Plumbing Heat and AirC-20 · C-36 · #1031151 Oceanside · San Diego County Active
- Lambert Air Conditioning and ConstructionB · C-20 · #608692 Oceanside · San Diego County Active
- Major League Comfort SystemsC-20 · #984731 Oceanside · San Diego County Active
- Mannino Heating & CoolingC-20 · #849183 Oceanside · San Diego County Active
- Mechanical HVAC SolutionsC-20 · #1034572 Oceanside · San Diego County Active
- Nowakowski IncC-20 · C-36 · #1118230 Oceanside · San Diego County Active
- Pacific Coast Heating & Air Conditioning IncC-20 · #737889 Oceanside · San Diego County Active
- Personal Plumbing IncC-10 · C-20 · C-36 · #982295 Oceanside · San Diego County Active
- Seaside Heating & Air Conditioning IncC-4 · C-20 · C-38 · #790514 Oceanside · San Diego County Active
- Shideler PlumbingC-20 · C-36 · #1003737 Oceanside · San Diego County Active
- Sterling MechanicalC-20 · #1003161 Oceanside · San Diego County Active
- Synergy CompaniesASB · B · C-2 · C-10 +4 · #835016 Oceanside · San Diego County Active
- That'S Nice Heating & Air ConditioningC-20 · #953390 Oceanside · San Diego County Active
- Thompson Plumbing Heating and Air ConditioningC-20 · C-36 · #974400 Oceanside · San Diego County Active
- Wr Robbins CompanyC-20 · #890971 Oceanside · San Diego County Active
- Ambient Heating and Air ConditioningC-20 · #1073232 Oceanside · San Diego County Active Workers' comp suspension pending
- David GonzalesB · C-10 · C-20 · #865998 Oceanside · San Diego County Suspended: no workers' comp
- EzfixC-20 · #1128980 Oceanside · San Diego County Suspended: no workers' comp
- San Diego'S Green HVAC CompanyC-20 · #1091315 Oceanside · San Diego County Suspended: no workers' comp
Source: CSLB license file, Nov 6, 2026All trades in Oceanside