Devon Self Storage - 23745 Mound Road, Warren, MI 48091

4.9/5 - 236 Reviews
Location:
23745 Mound Road, Warren, MI 48091
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5 p.m.

Devon Self Storage - 23745 Mound Road, Warren, MI 48091

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 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.
    7.5x10 Self Storage 75 Sq. Ft.
    Climate-Controlled Elevator
    $38/mo
    7.5x10 Self Storage 75 Sq. Ft.
    $22/mo
    7.5x10 Self Storage 75 Sq. Ft.
    Climate-Controlled First Floor Access
    $22/mo
    7x5 Self Storage 35 Sq. Ft.
    Climate-Controlled Elevator
    $18/mo
    5x10 Self Storage 50 Sq. Ft.
    Drive-up Access First Floor Access Outdoor Access
    $28 - $31/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $27/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled First Floor Access
    $14/mo
    5x8.5 Self Storage 43 Sq. Ft.
    Climate-Controlled Elevator
    $10/mo
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled First Floor Access
    $15.5/mo
    5x7.5 Self Storage 38 Sq. Ft.
    $20/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled First Floor Access
    $8.5/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $6/mo
    5x5 Self Storage 25 Sq. Ft.
    $5.5 - $13/mo
    10x15 Self Storage 150 Sq. Ft.
    $77/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled First Floor Access
    $45.5/mo
    10x12.5 Self Storage 125 Sq. Ft.
    Climate-Controlled First Floor Access
    $95/mo
    10x10 Self Storage 100 Sq. Ft.
    $58 - $60/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator First Floor Access
    $53/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled First Floor Access
    $33/mo
    15x15 Self Storage 225 Sq. Ft.
    Climate-Controlled First Floor Access
    $130/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled First Floor Access
    $204/mo
    10x30 Self Storage 300 Sq. Ft.
    $183/mo
    10x25 Self Storage 250 Sq. Ft.
    $147/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled First Floor Access
    $71.5/mo
    10x20 Self Storage 200 Sq. Ft.
    $60/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled First Floor Access
    $55.5/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Security Camera
    • Gate
    • Parking
    • Elevators
    • First Floor Access
    • Multi-Level Storage
    • Online Payment

    Customer reviews

    4.9/5
    Average rating
    236
    Number of reviews

    Read some helpful reviews of Devon Self Storage, shared by real renters with genuine experiences and honest opinions.

    Torie W. - 8 May 2026
    Got a storage unit with the bay being broken called for it to be opened because that was what I was told to do then as I’m pulling up with the U-Haul in the first driveway then told only two cars can be there at the time never told that when getting the storage unit. would’ve never got a storage unit here If I knew that would be the case then told me I could come through on the phone turned the U-Haul around came back (mind you the driveways don’t connect You literally have to do a U-turn on mound) just for her to say we couldn’t then turned around again to use the other door, and she then insisted on us being able to come into the bay at that point I was over it and no longer wanted to use it. On top of it didn’t even have carts out for use and has to ask employees for them I don’t even understand how the storage unit would be accessible without staff being there. ... Read more
    Liya S. - 3 May 2026
    Thank you Devon Storage for offering a safe place to keep my belongings! Jared and Danyelle are both very professional, understanding, and they know how to take care of business! I’ll always be thankful and recommend choosing these guys to keep your storage safe for you! ... Read more
    Jessica C. - 7 March 2026
    The assistant general manager, Danyelle Tyrrell was awesome each time we interacted and she's very sweet. My overall experience with the storage facility was good. My things were safe and secure and nothing was missing when I moved out. I am giving 3 stars because I feel there was a bit of false advertisement. The website stated first month free. I made a payment on the first day that I spoke to the representative to move in and he also stated first month was free but the payments was for administration fees and the lock which was fine. I moved in on January 21, 2026 and by January 31, 2026 I received an invoice asking for half of what my payment for February would have been. I did not have the storage for a full month and already had to make a payment 11 days after I got it. I called and spoke to a representative and was told he doesn't like that they say first month free because that's not really how the process works and he then explained it to me but this was after I had already moved in. I made the payment but this should have been explained in the beginning, people should be made aware of this. ... Read more
    Quinntella - 20 February 2026
    I occupied space at this facility for approximately six months. During that time, there were issues, including reported embezzlement involving local team members, frequent security breeches, simply poor overall management. Security issues here aren’t occasional, they’re part of the routine experience. For months, the main roller door remained inoperative. Even after it was finally replaced, there appeared to be yet another breach shortly thereafter. These weren’t isolated incidents but ongoing structural and security failures. I’ve owned and managed multiple asset classes, and this is clearly a troubled location. It lacks strong operational structure and adequate preventive security measures. While self-storage facilities face unique challenges depending on their location, this site appears especially underprepared for the realities of its area and would benefit from location specific SOPs and stronger controls. There has been a recent change in local management. I had limited interaction with Jerod, and this review does not reflect on Jerod or Danyelle personally. Rather, it reflects the overall experience and a clear lack of communication, structure, and oversight from ownership. There is a new facility in the area that demonstrates a better understanding of preventive security and operational control. Don’t be misled by high star ratings, I’m sure this one would eventually be suppressed or deleted. During my time here, I personally witnessed more in person complaints than I could count. Their online presence is specious and does not reflect the on-site reality. Save yourself the stress. Protect your property. Store elsewhere. ... Read more
    D 5. - 28 January 2026
    Danyielle was absolutely amazing. She was courteous and understanding. Please keep her around because we need kind people to get us through our move. It was very difficult moving during a blizzard and a polar vortex but Danyielle made it a pleasant process! ... Read more
    Courtney M. - 24 January 2026
    Jared and Danyelle were absolutely amazing. Jared went above and beyond and handled a tough, difficult situation with ease and grace. Both were extremely accommodating, professional, and supportive throughout the entire process. It takes a lot of respect and skill to stay calm in stressful situations, and Jared is an exceptional manager who truly deserves recognition. He made himself available before and after work hours to provide extra help, which truly shows his dedication to customer service. Exceptional support from start to finish. I highly recommend them. Thank YOU!! ... Read more
    Ayanaye x. - 21 January 2026
    There is nothing like waking into an establishment that you and you alone decide to honor, and it's clean and the workers are polite and knowledgeable. The professionalism ran through my entire stay, they also walk me through the storage and allowed me to change my first choice. Great experience, especially when you're spending your money. ... Read more
    Jag E. - 29 September 2025
    Stacie J. - 28 September 2025
    Staff was friendly and helpful. I would suggest you set up during working hours. This way, staff can assist if there is an issue. Setup was rocky but staff was able to fix all my issues. I had to wait because I attempted this after 5. Would recommend. ... Read more
    Andrea W. - 6 August 2025
    Malik A. - 5 August 2025
    Devon storage is the best storage place I've seen in a long time. Chris was the best customer service rep. The facility is so clean and secure. Chris was thorough and polite. The best place to store any of your things personal or household. ... Read more
    Lachrisa S. - 18 June 2025
    I changed storages from another company to Devon Storage with ease!! Chris and Vee are awesome, professional and friendly. Vee listened to what I needed in a storage unit and made it happen! They both put me at ease regarding all my storage needs and concerns. My unit location is great! I feel comfortable and secure coming to my storage at night. It’s behind the gate that I can drive thru and pull up to my unit access door. Devon Storage also has units you can drive your car right up to and unload on the other side. My new Storgae unit will work out well for our business LivUrDreamz Travel & Events. Thank you Devon Storage!! ... Read more
    LaDonna C. - 24 March 2025
    I want to take a moment to recognize Vernita, the Assistant Manager at Devon Self Storage, for her outstanding customer service and professionalism. From the moment I walked in, she greeted me with warmth, answered all my questions with clarity, and went above and beyond to ensure I had a smooth and stress-free experience. Her attention to detail, patience, and positive attitude truly stood out. It’s rare to come across someone so dedicated and genuinely helpful. Devon Self Storage is fortunate to have a team member like Vernita representing their brand. She made a lasting impression, and I’m grateful for her support. ... Read more
    GZEENS - 22 March 2025
    My experience with the Devon Self Storage staff was excellent and worthy of suggesting the business to my family and friends. Jennifer Almosy and Chris Staley and not to forget Anita stood out as both professional and patient. They made the process of securing a storage unit hassle and frustration free. My first contact experience was memorable. ... Read more
    Michelle C. - 5 January 2025
    I very satisfied with my storage unit. The facility is clean. The gentleman at the front desk was nice, patience, and helpful. He met me at the the entrance where you unload and walked me to my unit showing me the fast route. I like that there are multiple ways to get inside of the facility. The rental prices are reasonable and when I rented no admin fee, which was a win. Very happy with my choice. ... Read more
    Romaria J. - 1 January 2025
    Mr. Christopher was very professional. He handle the process it was smooth. He explained the payment process whereas I could understand. I would recommend this storage facility to my family and friends. Thanks Mr. Chris ... Read more
    Josephine P. - 18 December 2024

    About this facility

    Situated at 23745 Mound Road in Warren, MI, this Devon Self Storage facility offers storage units in a variety of sizes, including small, medium, and large, making it easy to find the right fit for your needs. The location is convenient for residents and businesses in Warren, a growing suburb known for its mix of residential and commercial spaces.

    This facility features climate-controlled units, ideal for protecting your belongings from Michigan's fluctuating temperatures and humidity levels. For added convenience, it offers drive-up access, elevators, and first-floor access to simplify loading and unloading, no matter the size of your unit. If you’re looking for indoor storage, this facility has you covered with multi-level storage options. Enhanced security features include a gated entrance, security cameras, and an onsite manager, ensuring peace of mind while your items are stored.

    For additional convenience, you can manage your rentals through online payment, and moving supplies are available for purchase onsite. With parking available, this facility is also an excellent choice for those needing vehicle storage. This Devon Self Storage facility is ideal for individuals, families, or businesses in Warren looking for secure, accessible, and versatile storage solutions.

    Price comparison

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

    Small $18/mo
    Location minimum Location maximum
    $6/mo $143/mo
    Medium $60/mo
    Location minimum Location maximum
    $33/mo $318/mo
    Large $122/mo
    Location minimum Location maximum
    $56/mo $626/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    30

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    34

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 30, Bike Score®: 34

    Neighborhood highlights

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

    • 9 Mile / Mound (WB)

      Transportation 0.42 miles

    • 9 Mile / Mound (EB)

      Transportation 0.44 miles

    • Shell

      Services 0.45 miles

    • Mound Gas Mart

      Grocery Stores 0.46 miles

    • A&W

      Food & Drinks 0.46 miles

    • 9 Mile / Cyman (EB)

      Transportation 0.49 miles

    • West Employee Lot

      Services 0.5 miles

    • 9 Mile / Curie (WB)

      Transportation 0.51 miles

    • Speedway

      Services 0.55 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 23745 Mound Road is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    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 Devon Self Storage - 23745 Mound Road, 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 23745 Mound Road for specific restrictions and recommendations.

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