Powell Self Storage is your Powell and Knoxville self-storage facility, catering to residential and business customers with clean, ground-level storage units and modern amenities. We make it easy to manage your move and store your business or personal items in a safe location. Powell Self Storage is conveniently located at 7157 Clinton Hwy in Powell, Tennessee. We offer a high level of customer service and provide you with a wide range of storage units sizes for your business or personal storage needs.