Delaware Public Service Commission complaint filing guide
How to file a consumer complaint with Delaware Public Service Commission for Delaware utilities.
Regulates investor-owned electric, natural gas, water, wastewater, telecommunications, and certain cable utility services in Delaware. The commission provides formal complaint procedures after consumers first attempt resolution with the utility and customer assistance staff.
- Jurisdiction
- Delaware
- Category
- Utilities
- Filing method
- instructions
- Verification status
- verified (last verified 2026-05-13)
Response times vary by agency. Check the agency's website for its current timeline.
File a complaint with Delaware Public Service Commission (official form)