Storage in Warren, MI

Find Us along Groesbeck Highway

At Mini U Storage we offer a variety of storage rental options to fit your needs. Please review our sizes of units to find the one that’s just right for you! We are your one stop shop for all things packing and storage related. Need help moving? We offer a free truck rental when leasing a unit. Our friendly staff is waiting to help you find the best unit for you!

Warren, MI Web Rates, Reviews and More

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  • The benefit of using our location is that you’ll have the ability to access your inventory whenever you choose. Whether you’re looking to store a few small items or need room for larger furniture pieces, Mini U Storage has a solution. Our Warren, MI facility offers storage units in a variety of sizes, and our property access hours are designed for your convenience.

    • Various storage unit options and sizes
    • A FREE truck rental period ($29.99 value)
    • Packing and moving supplies
    • Free use of shelving
    • Excellent customer service from our professional staff

    Get THE EXTRA SPACE YOU NEED with the help of Mini U Storage. Reserve your unit today for free!

  • We appreciate your feedback. To leave a review please click one of logos below:
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    Total Reviews: 53
    Review avg: 4.87
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        Comment: Very friendly place. Made whole renting thing easy. Thank you!
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        Comment: Excellent service from the start. With calling there was very professional service that made me feel like my belongings would be secure and safe ,and accessible at anytime. I truly thank the service man, Tim for his expertise.
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        Comment: Efficient! Tim did an outstanding Job explaining everything and answering all questions I had.
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        Comment: great rates with indoor units, free truck rental and helpful staff!
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        Comment: Very clean place, the guy in the office was very helpful. First month Free can't beat it!
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        Comment: well maintain place with friendly employees
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        Comment: Very polite Manager. Easy process of storing my belongings. I feel very secure with this Storage facility. Very good place. Highly recommend. Thank you
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        Comment: I was in a hurry and needed a storage area fast. They had what I needed and got me in and out fast! I had already rented a truck , but the guy told me I could use my free truck rental when I was ready to move out. Great place!
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        Comment: Was greeted pleasantly. Staff was well informed. Contract was explained in detail. Bottled water and snacks were a nice touch and storage unit was suitable to my needs. Would recommend highly
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        Comment: Tim and Joe were very helpful and I will use Mini U again.
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        Comment: great rent price with free truck use cant go wrong here
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        Comment: Joe was very helpful. Please was clean and close to the highway.
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        Comment: Staff was very helpful, would recommend.
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        Comment: Very friendly staff that knows their job well. Answered my question without hesitation.
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        Comment: I stopped in to get pricing for a medium size unit. Tim was very helpful in answering all my questions. I reserved a unit and I get a free truck to move my things in. I am glad I stopped in.
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        Comment: Great move in special and good pricing. The staff was very friendly and helpful! Able to answer all my question and make me feel confident that this is the place I will be storing with in the next month! Tim was excellent!
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        Comment: Great Place. Tim helped us out and made the process easy and enjoyable, He was super friendly and helpful. Highly recommend
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        Comment: Nice clean establishment.
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        Comment: Fair prices
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        Comment: This is actually U-Haul now. Good people.
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        Comment: Great service
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        Comment: Very friendly staff.
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        Comment: Very helpful staff.
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        Comment: Nice, clean facility and the staff members are friendly and helpful.
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        Comment: Always gave me great service.
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        Comment: Solid storage space for a solid price. Good hours, nice staff, the storage unit around if you're looking to obtain one 🙂
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        Comment: seemed fine
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        Comment: Great business, Friendly employees
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        Comment: Joe was great in helping select my unit.
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        Comment: I received the most out of Mini u storage. JIM was pleasnt and super helpful. Visiting are storage unit is easy and convenient thanks to Jim . From move-in to move-out, i know im going to appreciate the comfort and convenience of there thoughtfully designed self-storage. And would highly recommend Mini U Storage
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        Comment: U guys rock! Thanks!
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        Comment: Good rates knowledgeable staff.
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        Comment: Mini U Storage on Groesbeck Avenue management is very nice and pleasant to work with I recommend them with five stars Apostle Williams and family
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        Comment: Place was clean and you had wide halls to work in. Thumbs up !
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        Comment: Nice units and good prices
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        Comment: Cool
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        Comment: Clean storage, secure and affordable