HVAC contractor (warm-air heating, ventilating and air conditioning)s in Hacienda Heights, CA
20 licenses with the C-20 classification list Hacienda Heights (Los Angeles County) as their address with the state, 19 of them active. Active licenses with nothing flagged come first.
- 2 Elements Heating & A/CC-20 · #1131510 Hacienda Heights · Los Angeles County Active
- Ab Advanced Air Conditioning CompanyC-20 · #964269 Hacienda Heights · Los Angeles County Active
- Acr Air ConditioningC-20 · #1061540 Hacienda Heights · Los Angeles County Active
- C F Air Conditioning & Heating Service LLCC-20 · #782192 Hacienda Heights · Los Angeles County Active
- Carlos Alexander MejiaC-20 · #1095036 Hacienda Heights · Los Angeles County Active
- Daniel BillettsC-20 · #1054372 Hacienda Heights · Los Angeles County Active
- Dr Dio Heating & Air ConditioningC-20 · #988248 Hacienda Heights · Los Angeles County Active
- Energy ControlC-10 · C-20 · C-38 · #536125 Hacienda Heights · Los Angeles County Active
- Green Power Air Controls IncC-20 · C-38 · #899104 Hacienda Heights · Los Angeles County Active
- HVAC Refrigeration and ElectricalC-10 · C-20 · C-38 · #831772 Hacienda Heights · Los Angeles County Active
- Hongfeng YouC-20 · #1148023 Hacienda Heights · Los Angeles County Active
- Jianzhi WuC-20 · #1034425 Hacienda Heights · Los Angeles County Active
- John'S Mechanical ServicesC-10 · C-20 · #512067 Hacienda Heights · Los Angeles County Active
- Linker HVAC IncC-10 · C-20 · #1092399 Hacienda Heights · Los Angeles County Active
- Los Peak HVAC IncC-20 · #1132322 Hacienda Heights · Los Angeles County Active
- Nertech Heating & AcC-20 · #1129942 Hacienda Heights · Los Angeles County Active
- ThermsolC-20 · #1033123 Hacienda Heights · Los Angeles County Active
- William WangC-20 · #1159754 Hacienda Heights · Los Angeles County Active
- Yellow Sea Construction IncB · C-20 · #902105 Hacienda Heights · Los Angeles County Active
- Ahmed Mohamed SeirafiC-20 · #1025094 Hacienda Heights · Los Angeles County Suspended: no workers' comp
Source: CSLB license file, Nov 8, 2026All trades in Hacienda Heights