Dehradun's infrastructure is undergoing continuous modernization. Electricity is supplied by the Uttarakhand Power Corporation Limited (UPCL), while the Uttarakhand Jal Sansthan manages water supply and sewage networks.
Telecommunications and internet connectivity are robust, with comprehensive 4G and expanding 5G coverage provided by major national carriers like Airtel, Jio, and BSNL. High-speed broadband and fiber-optic networks are widely available across residential and commercial sectors. The ongoing Dehradun Smart City project aims to further enhance urban infrastructure through the development of smart roads, integrated command centers, and improved municipal waste management systems.