The majority of streetlights within the City of Cedar Hill are maintained by Oncor. To report a streetlight outage in your area, please click here and follow the three easy steps using the Oncor Streetlight Outage Reporting System. To report a street light outage by phone or if you cannot find the light on the map, please call or email Oncor.
Phone: 1-888-313-4747
Email: contactcenter@oncor.com