Store your belongings at Extra Space Storage on 5146 Ashley Phosphate Rd in North Charleston, SC today! Our large selection of storage units, drive up access, drive up units, all-hours access, climate controlled units, alarmed units, manager living on site, exceptional security, ADA compliant, parking spaces, elevator access, security access to your floor only, drive up climate controlled units, military discount, warehouse space available, wide drive isles, vehicles are allowed in drive-up units and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!