Rent Storage in Denver Colorado

Storage along Mississippi Avenue

At Mini U Storage in Denver, CO, you’ll find a conveniently located storage center to store your belongings, whether you need a short-term solution or a long-term self-storage unit. From our mini storage units to our double XL units, you can store anything from baby furniture and toys to the entire contents of a four-bedroom house.

Denver Storage Rates and Availability

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  • One of the benefits of using our location is that you’ll have the ability to access your items with our extended gate hours. Whether you’re looking to store a few small items or need room for larger furniture pieces, Mini U Storage – Mississippi Ave. has a storage unit solution. Our Denver, CO self-storage facility offers units in a variety of sizes, and our property access hours are designed for your convenience.

    We offer:

    • A Variety of Self-Storage Unit Sizes
    • A FREE Truck Rental Period ($29.99 value)
    • FREE Use of Shelving
    • Packing and Moving Supplies, Including Moving Boxes and Bubble Wrap
    • Excellent Customer Service from Our Professional Friendly Staff
  • We appreciate your feedback. To leave a review please click one of logos below:
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    Total Reviews: 36
    Review avg: 4.72
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        Comment: Great place to store your stuff.
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        Comment: Great customer service! I paid the same price I was quoted for a nice unit. Reasonable rates too!
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        Comment: Great place and they will work with you as long as you communicate with them..
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        Comment: Very friendly staff.
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        Comment: Awesome staff super knowledgeable and friendly
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        Comment: My name is Jeff Clark and I rented a unit p15, for approximately 6-7 months. I used to the unit to practice my drumming. The customer service and...
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        Comment: People are always nice and helpful
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        Comment: Moving Trucks/Supplies!
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        Comment: Sheila was extremely helpful to my boyfriend and I when we were in last Saturday. She was very sweet and understanding of our situation while we are going through a very tough move. She has excellent customer service and care skills and honestly you guys should probably give her a raise haha. I will definitely come back for any moving or storage needs as long as she is still there.
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        Comment: Amazing amazing customer service. Highly recommend
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        Comment: awesome awesome service here!
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        Comment: I was in a hurry when I came to put my stuff in storage and they did a great job of expediting the process. Great costumer service and great storage space
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        Comment: Nice storage facility, well maintained
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        Comment: One of the receptionist girls was really rude but the manager is really nice and helped us out a lot.
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        Comment: Review for the Penske rental at this location. There was a two-person team working here, and both were extremely helpful in getting the truck set up, going...
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        Comment: Reasonably priced. The two folks who work there are awesome.
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        Comment: They were awesome
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        Comment: The staff here are so nice. Didn't up sell me. Picked up the perfect size unit for what I had. You don't have to sign a long contract to get the deal on the...
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        Comment: This was a nice self storage location. The staff is very friendly and accommodating. I don't really know how the prices compare to other places but they seemed reasonable. Everything is outside so there are no climate controlled units.
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        Comment: I rented a Penske truck here. The management was very friendly and helpful. It was a very pleasant experience. I absolutely would do business with them again and completely recommend them!
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        Comment: Used to be with public storage until getting kicked out without any reason (they would not tell me why when I asked) and moved my stuff here. Staff was very friendly. Called ahead of time for a unit (about a half hour before close) and showed up 10 minutes before closing time and was in and out. I am paying about $15 less here for the same size and the insurance. I like the set up here much more, just wish there was lighting. Thankfully my unit is towards the front and I get the sunlight coming in. Been there 2 weeks so far and no complaints thus far.
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        Comment: I used this location to return a Penske truck and car carrier. The staff was above and beyond! One gentleman went WAY out of his way to help me. He helped me unload my car from the car carrier and drove the truck around to the front parking lot for me. If i ever have to rent a moving truck again, no doubt it will be through Penske and through this location!
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        Comment: I've been a customer for 2 years with 0 problems. Really great and friendly service, affordable prices.
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        Comment: After searching for a number of different storage facilities, I chose this place. Quality, fair prices and location were a big concern. We didn't need a ton of space and these folks were wonderful! they gave us exactly what we needed, in a very short time frame and I had keys, directions and a space. No hassle, no B.S. Plus, we got Rockies tickets, which was a real plus! The folks there could not have been any nicer or friendlier and were very helpful. I highly recommend them to anyone looking for a storage facilty!
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        Comment: Absolutly the best storage unit in town. People are always polite there. The provide the use of a moving truck for free for your move in. The prices are right and the free sport tickets are awesome.
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        Comment: I needed a Penske truck in a hurry and storage when I returned. The staff was very flexible and helpful and was able to reserve extra units for me when I returned. They also gave us Rockies game tickets. This was a very generous gesture. I would recommend them to anyone in the Denver area, as the business is located in a convenient, central location.