Sentinel Self Storage provides professional self storage throughout Delaware that is as safe, clean and convenient as your home. Family-owned and operated since 1989, Sentinel Self Storage has a convenient and secure storage unit waiting for you.
All it takes is 2 simple steps - Find a location closest to you. Call to reserve a unit.
Welcome to Sentinel Self Storage!
State of the Art Security
Low Monthly Rates & No Deposit
Climate Controlled Units
Friendly, Professional Staff
24 Hour Access Available
Fenced and Lighted Premises
You Lock It, You Keep the Key
We offer discounts for longer stays. Please call one of our storage professionals for more details.
To take advantage of your instant discount (15% OFF) on all our services, make sure to mention your discount code: 'MGDISCOUNT' to your customer service representative at the time of your call.