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(302) 674-0661

Sentinel Self Storage - 6080 North Dupont Hwy, Dover, DE 19901

Self Storage 25 - 150 Sq. Ft.
4.8/5 - 149 Reviews
(302) 674-0661
Location:
6080 North Dupont Hwy, Dover, DE 19901
24/7 ACCESS
All units
Small
Medium
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Units Availability
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
First Floor Access
$200/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
First Floor Access
$89/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
First Floor Access
$67.5/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
First Floor Access
$56 - $167/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
First Floor Access
$92/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
First Floor Access
$132 - $365/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
First Floor Access
$83/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
First Floor Access
$82/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
First Floor Access
$66 - $69.5/mo

Amenities

  • Climate-Controlled
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • First Floor Access
  • Online Payment

What customers are saying

4.8/5 - 149 Reviews

Read some helpful reviews of Sentinel Self Storage at 6080 North Dupont Hwy, shared by real renters with genuine experiences and honest opinions.

Slim - 1 October 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. ... Read more
Terry M. - 23 September 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. ... Read more
Donna H. - 28 August 2025
I “. - 24 July 2025
Michelle E. - 24 March 2025
Sandy O. - 12 November 2024
The lovely older lady Charlotte at the front desk was wonderful each time I came into the office. She made our storing needs amazing even if for a short time needed while we packed our house to move to another state. She reminded me so much of my mother who also had the same name & spirit. Thank you for your kindness ???? ... Read more
Christina M. - 6 November 2024
I am pleased with the customer service if anything goes wrong with my account I get a call instead of letting it go or penalizing me/account. It is clean and I'm pleased with it, rates are a little high and there should be a senior citizen rate?? ... Read more
Linda S. - 6 November 2024
The highlight of this storage facility is Charlotte, the manager. She has been so nice and helpful over the two years we rented two storage units there. Sentinel is a little pricey, but the facility is nice and the units stayed dry. ... Read more
Robert R. - 22 March 2024

Overview

Located on North Dupont Highway, this Sentinel Self Storage facility provides practical and secure storage options for the bustling Dover area. With small and medium-sized units available, this facility caters to a variety of storage needs, whether you’re decluttering a townhouse or managing business inventory.

This facility offers climate-controlled units, ensuring that sensitive items stay protected from Dover’s temperature shifts throughout the year. Enhanced by 24-hour access, tenants can conveniently reach their belongings at any time. The property also features drive-up access, making loading and unloading a breeze, as well as first-floor access for easy maneuverability. For those seeking RV storage or parking, this location is equipped to accommodate larger vehicles. A robust security camera system and an onsite manager provide added peace of mind for storing your valuables.

Convenient online payment options and contactless renting amenities make managing your unit stress-free. Plus, with moving supplies for sale and truck rentals available, this facility is an excellent choice for both local movers and long-term storage users.

Nearby Storage Units

$79 - $437

Sentinel Self Storage - 120 Holly Oak Lane, Cheswold, DE

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
0.86 miles away
Contact for Details

ABC Self Storage - 340 North Cory Lane, Smyrna, DE

SELF STORAGE
3.95 miles away
$117 - $351

Public Storage - 653 Jefferic Blvd, Dover, DE

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
4.67 miles away
$74 - $349

DE Storage Clayton - 89 Duck Creek Pkwy, Smyrna, DE

SELF STORAGE, CAR STORAGE, RV STORAGE
5.3 miles away
$69 - $279

Secure Storage - 640 Lafferty Lane, Dover, DE

SELF STORAGE, CAR STORAGE
7.69 miles away

Storage units in nearby cities

Want to see how Dover, DE, compares to other places? There are plenty of great options nearby. Salem, NJ, 27 miles away, has 1 self storage facility with rents starting from $80/month. Or you could drive to Mullica Hill, NJ, just 41 miles distant to find other options, where the cheapest units in the 3 facilities there can be rented for $47/month. In Aberdeen, MD, just 42 miles away, there are 2 facilities available, offering rents as low as $38/month. Further out, Swedesboro, NJ (42 miles away), and Havre de Grace, MD (44 miles away), both have 1 facility each, with minimum rents of $71 and $70, respectively.

Storage units in Salem, NJ Within a 27-mile radius
1 Facility
From $80/mo
Storage units in Mullica Hill, NJ Within a 41-mile radius
3 Facilities
From $47/mo
Storage units in Aberdeen, MD Within a 42-mile radius
2 Facilities
From $38/mo
Storage units in Swedesboro, NJ Within a 42-mile radius
1 Facility
From $71/mo
Storage units in Havre de Grace, MD Within a 44-mile radius
1 Facility
From $70/mo
Storage units in Pitman, NJ Within a 44-mile radius
1 Facility
From $80/mo
Storage units in Riverside, MD Within a 44-mile radius
1 Facility
From $68/mo
Storage units in Williamstown, NJ Within a 45-mile radius
3 Facilities
From $19/mo
Storage units in Edgewood, MD Within a 46-mile radius
3 Facilities
From $55/mo

Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Wilmington, DE and Newark, DE, starting from $14 and $7, respectively. Even more storage is available and with low starting rents, in Middletown, DE ($48), Bear, DE ($21) and Claymont, DE ($38).

Storage units in Wilmington, DE
10 Facilities
From $14/mo
Storage units in Newark, DE
8 Facilities
From $7/mo
Storage units in Middletown, DE
2 Facilities
From $48/mo
Storage units in Bear, DE
2 Facilities
From $21/mo
Storage units in Claymont, DE
4 Facilities
From $38/mo
Storage units in New Castle, DE
13 Facilities
From $8/mo
Storage units in Townsend, DE
2 Facilities
From $83/mo
Browse storage units in all Delaware cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that Sentinel Self Storage - 6080 North Dupont Hwy has to offer. These amenities include Climate-Controlled, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, First Floor Access and Online Payment. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by Sentinel Self Storage - 6080 North Dupont Hwy can satisfy all of your storage needs. Different sizes here range from 25 to 150 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

Storage units offered by Sentinel Self Storage - 6080 North Dupont Hwy come at a variety of prices, starting from $56 per month for typically smaller units. However, larger spaces can set you back up to $365 a month.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!