Welcome to Prime Storage in Middletown, PA! Our self-storage facility offers short- and long-term storage units in a variety of sizes to meet your needs, including climate-controlled storage and boat and RV storage. Your belongings are kept safe in our secure storage facility thanks to fully fenced-in grounds, electronic gate access, and video surveillance. Low-cost insurance is also available for extra security for all our storage units. Our friendly staff will help make move-in easy. We offer a full line of boxes and packing supplies for sale. Moving something large or heavy? Use our complimentary carts and dollies. Enjoy the convenience of easy access to your unit and payment online or through our secure drop box. Visit our convenient location on Vine St. just off of Route 283 and the Pennsylvania Turnpike, and just minutes from Penn State Harrisburg and the Harrisburg International Airport!