With 11 locations in Delaware and Maryland, we're the area's leading supplier of self storage. Sentinel Self Storage supplies professional self storage throughout Delaware that is as safe, clean and convenient as your home. Family-owned & operated since 1989, Sentinel Self Storage has a convenient and secure storage unit waiting for you.


Contact Details

  Website
  City Wilmington , DE
  Zip Code 19804
  Address 200 1st State Boulevard
  Phone Number (302) 999-0704