HVAC contractor (warm-air heating, ventilating and air conditioning)s in San Diego, CA
249 licenses with the C-20 classification list San Diego (San Diego County) as their address with the state, 239 of them active. Active licenses with nothing flagged come first.
- Jackson & BlancB · C-4 · C-7 · C-20 +3 · #188961 San Diego · San Diego County Active
- Jc MechanicalC-20 · #1073345 San Diego · San Diego County Active
- Jh Air ConditioningC-20 · #1146725 San Diego · San Diego County Active
- Jk Morgan CompanyC-4 · C-7 · C-10 · C-20 +1 · #924622 San Diego · San Diego County Active
- John Padilla PlumbingC-20 · C-36 · #1078951 San Diego · San Diego County Active
- Johndow AirC-20 · #1160820 San Diego · San Diego County Active
- Johnnys Hvac-Sd IncC-20 · #1018545 San Diego · San Diego County Active
- Josue CortezC-20 · #1083094 San Diego · San Diego County Active
- Just Call Paul Home Repair and Ac ServiceC-20 · #820973 San Diego · San Diego County Active
- Jy Mechanical LLCC-20 · #1108359 San Diego · San Diego County Active
- K O L HVAC RepairsC-20 · #1031255 San Diego · San Diego County Active
- Kashtan Air CompanyC-20 · #896376 San Diego · San Diego County Active
- Kc Squared MechanicalC-20 · #1104161 San Diego · San Diego County Active
- Kgs Electric IncC-10 · C-20 · #1071295 San Diego · San Diego County Active
- Kingram MechanicalC-20 · #1038073 San Diego · San Diego County Active
- Lgl Heating and Air ConditioningC-20 · #1161919 San Diego · San Diego County Active
- Lighter Living CoC-20 · C-36 · #998214 San Diego · San Diego County Active
- Lobo Heating & Air IncC-20 · #1158163 San Diego · San Diego County Active
- Longs HvacrC-20 · C-38 · #591530 San Diego · San Diego County Active
- M & M Controls IncC-7 · C-20 · #874206 San Diego · San Diego County Active
- Mansheim H V A CC-20 · #1051053 San Diego · San Diego County Active
- Mark A Wunch General ContractorA · B · C-20 · #453141 San Diego · San Diego County Active
- Marlett Mechanical & SuppliesC-20 · #865626 San Diego · San Diego County Active
- Martin Plumbing & HVACC-10 · C-20 · C-36 · C-38 · #859444 San Diego · San Diego County Active
- McTate ConstructionB · C-20 · #945966 San Diego · San Diego County Active
- Mechanical System Contractors IncC-20 · #878844 San Diego · San Diego County Active
- Merrick & Associates IncC-20 · #454270 San Diego · San Diego County Active
- Merz Construction IncB · C-8 · C-10 · C-15 +5 · #477564 San Diego · San Diego County Active
- Morey Plumbing Heating and Cooling Inc Dba Morey PlumbingC-20 · C-36 · #967435 San Diego · San Diego County Active
- Mssd Mechanical Inc Dba Ac Sure PlanC-20 · #1093749 San Diego · San Diego County Active
- National Air & EnergyC-4 · C-20 · #706889 San Diego · San Diego County Active
- North West Alarms IncC-10 · C-20 · #1071626 San Diego · San Diego County Active
- Novix Mechanical IncC-20 · #1019006 San Diego · San Diego County Active
- Nr HVACC-20 · #1130921 San Diego · San Diego County Active
- Omega AirC-20 · #1149953 San Diego · San Diego County Active
- One Hour Heating & Air ConditioningC-20 · #1107267 San Diego · San Diego County Active
- One Stop Comfort Center IncB · C-10 · C-20 · C-36 · #1087331 San Diego · San Diego County Active
- Optimum AireC-20 · #936940 San Diego · San Diego County Active
- P C I General ConstructionB · C-20 · C-36 · #902332 San Diego · San Diego County Active
- Pacific Coast Air IncC-20 · #997634 San Diego · San Diego County Active
Source: CSLB license file, Nov 8, 2026All trades in San Diego