Sentinel Self Storage is a family-owned business with a twenty-five-year history of providing superior household and business storage units in multiple states on the East Coast. We are proud to be a part of the Eastern States Group network of businesses, a construction company around since 1953.
Now managed by the third generation of the family that started the business, Eastern States Group has established itself as a leader in the home building, leasing, self storage, construction, and development industries in Delaware and the Mid-Atlantic.
Sentinel Self Storage provides outdoor drive-up storage units, climate-controlled storage units, gated entry, moving and packing supplies, and much more. We offer various convenient self-storage facilities in Delaware, Maryland, New Jersey, and Pennsylvania.
Sentinel Self Storage: Dedicated to Our Customers
Renting a storage unit is a great solution to clear up some much-needed space at home or to hold much needed business items. All of our storage facilities offer clean, secure storage solutions at affordable prices.
Our rates vary between unit sizes and type of storage. Please contact us if you have any additional questions about renting a unit.
Liquids, explosives, flammable liquids, toxic materials, and perishables. Please contact us if you have any questions regarding a specific item.
Larger and more infrequently used items should go in the back of the unit. Remember to keep a walkway in the center of your unit to more easily access items. Always keep items labeled and a list of items stored, even a photo on the outside of each box will allow you to "see" what's inside.
For other helpful packing and organizing tips, check out our storage tips page.