Sentinel Self Storage in Dover, DE, is conveniently located on North Dupont Highway, making it an ideal choice for residential and commercial storage needs. The facility offers a variety of storage options, including indoor units, traditional drive-up units, warehouse storage, and climate-controlled units. As a family-owned business, Sentinel emphasizes safety and security, featuring heavy-duty fencing, gated keypad entry, security lighting, and 24/7 video surveillance. Customers appreciate the easy online reservation process and seamless check-in experience. Many reviews highlight the friendly and helpful staff, who provide exceptional customer service and assist in selecting the right unit. The facility is noted for its cleanliness and secure environment, giving customers peace of mind about their belongings. Overall, Sentinel Self Storage is praised for its excellent service and well-maintained property, making it a trusted choice for storage solutions in Dover.
So glad to have come across this business. Saved me so much money, and the process was quick and painless. Recommend to everyone!
September 2025
It was super easy to find a space and reserve and pay for online, after going in to determine how big a u it I needed. They made a recommendation and I reserved that one and everything fit perfectly. I am very happy to work with Sentinel self storage.
August 2025
Sentinental storage has been amazing. The staff is so kind and friendly the storage units and the property is very clean and welll secured. I know my belongings were and are kept safe at all times. Thank you again Sentinental and there staff. Forever grateful Donna. H.
