Raeanne L.
11/28/2025
Such amazing customer service, very friendly staff and over all just an amazing , clean and nice area. Helped me with getting into a unit and being a first time customer they explained everything...
Mini U Storage
Open
(15)
Advertisement
Photos
10350 Washington St
Denver, CO 80229
At Mini U Storage – Thornton you will find a conveniently located storage center to store your belongings, whether you need temporary quick storage option or plan to stay for years. From our mini storage to extra large space, you can store anything from baby furniture and toys to the entire office or home. One of the benefits of using our location is that you will 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 – Thornton has a storage unit solution. Our Thornton, CO self-storage facility offers units in multiple sizes, and our property access hours are designed for your convenience.
Also at this address
Reviews
3.015 reviews
Marcus S.
1/29/2025
Vehicle and trailer was ready upon pickup. Very smooth, fast, and efficient transaction! Staff was very friendly and helpful!
Xochitl R.
3/24/2025
Mini U Storage was a delight to work with! I was a customer for years and they were amazing! They worked with me on various occasions! I would recommend them to anyone! Mini U Storage allowed me...
Kris M.
7/30/2024
We've never rented a storage unit before and will never again. We had to throw away the mattress and both couches due to severe mouse damage and everything was covered in mouse waste. It's...
Paul L.
6/27/2022
Quick shout out for Mini U Storage in Thornton. Before I returned the Penske truck, I went through the cab pretty well to be sure nothing was left behind. I was satisfied. A day or two later,...
Owner verified
See a problem?
You might also like
Partial Data by Infogroup (c) 2025. All rights reserved.
Partial Data by Foursquare.
Advertisement