Scottdale relies on DeKalb County for its core infrastructure, which includes a comprehensive network of public water, sewer, and sanitation services. Electricity is primarily supplied by Georgia Power.
The area is well-equipped with modern telecommunications infrastructure. High-speed broadband, fiber optic internet, and extensive cellular coverage (including 5G networks) are provided by major national carriers such as AT&T, Comcast (Xfinity), and Google Fiber in select subdivisions, ensuring residents and local businesses are fully connected.