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

4.7/5 - 153 Reviews
Location:
6080 North Dupont Hwy, Dover, DE 19901
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9:30 a.m. - 5 p.m.
24/7 ACCESS
(302) 674-0661

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

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • 24 hour access

    Access your unit any time, day or night, when available

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled First Floor Access
    $218/mo
    5x15 Self Storage 75 Sq. Ft.
    First Floor Access
    $88.5/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled First Floor Access
    $210/mo
    5x10 Self Storage 50 Sq. Ft.
    First Floor Access
    $72/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled First Floor Access
    $151/mo
    5x5 Self Storage 25 Sq. Ft.
    First Floor Access
    $99/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled First Floor Access
    $138.5 - $367/mo
    10x15 Self Storage 150 Sq. Ft.
    First Floor Access
    $88.5/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled First Floor Access
    $93.5/mo
    10x10 Self Storage 100 Sq. Ft.
    First Floor Access
    $82 - $167/mo
    No units are currently available.

    Amenities & features

    • 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

    Customer reviews

    4.7/5
    Average rating
    153
    Number of reviews

    Read some helpful reviews of Sentinel Self Storage, 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

    About this facility

    Located at 6080 North Dupont Hwy in Dover, DE, Sentinel Self Storage offers a variety of storage solutions with small, medium, and large units to accommodate different needs. This facility is well-suited for residents or businesses in the area, providing ample flexibility in unit sizes.

    For added convenience, this facility features climate-controlled units—a critical benefit for those in Dover's humid summers and chilly winters, as they help protect sensitive items like electronics, furniture, and documents from temperature fluctuations. With drive-up access and first-floor access, loading and unloading is a breeze. The property also provides parking, making it ideal for vehicle or RV storage, and offers 24-hour access for maximum flexibility. Security is prioritized with security cameras, a gated entry system, and an onsite manager ensuring peace of mind.

    This facility also supports modern conveniences such as contactless renting and online payment, making the renting process seamless. For those in need of moving supplies or assistance, retail moving supplies and truck rentals are available onsite. Sentinel Self Storage is a great choice for anyone seeking a secure, accessible, and customer-friendly storage experience in Dover.

    Price comparison

    See how this facility's unit prices compare to others in Dover, broken down by size.

    Small $140/mo
    Location minimum Location maximum
    $72/mo $218/mo
    Medium $101/mo
    Location minimum Location maximum
    $82/mo $209/mo

    Location & walkability

    This storage facility is in an area with minimal walkability and limited public transit options. A personal vehicle is recommended for most trips.

    15

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    25

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 15, Bike Score®: 25

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Momma G’s Soul Food

      Food & Drinks 0.63 miles

    • Family Dollar

      Shopping 0.69 miles

    • God’s Way Thrift Store

      Shopping 0.71 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 6080 North Dupont Hwy offers 24/7 access, allowing you to visit your unit at your convenience.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Sentinel Self Storage - 6080 North Dupont Hwy, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 6080 North Dupont Hwy for specific restrictions and recommendations.

    Storage units for rent – StorageCafe
    Contact this property now:
    (302) 674-0661