CubeSmart Self Storage - 1475 Main Street MA












Choosing the right storage unit size can feel overwhelming, but our storage unit size calculator makes it easy. To find the right storage unit for you, simply select the types and amounts of items you want to store and our calculator will quickly suggest the best unit size for your needs.
Browse a range of commonly stored items like furniture, mattresses, boxes, and appliances. From kitchen essentials to bedroom furniture, living room decor, office supplies, dining room pieces, garage gear, and more—our tool helps you make an informed choice.
Audrey Black
I came in to get some information as I'm looking for storage. Gwen told me how their lease works then showed me several different units. I really appreciate the time she took to help me understand my needs for the things I'm trying to store. She made everything very easy to understand. Good customer service is hard to come by these days I appreciate the time that she took to explain things to me.
Elizabeth Godin
Just wanted to give a shout out to Gwen at CubeSmart in Millis, MA. She provided excellent in person service - professional, warm and friendly. When we had a small hiccup with an IT issue she was awesome with the follow through and follow up! Also, the facilities are clean and easily accessible. Highly recommend!
Tony Ward
While CubeSmart is easy to deal with in order to rent a unit, they do not provide easy access to the unit. I rented a unit specifically to store a car. It took me a half hour to shovel the snow from the door so I could open the door and drive the car in. I went to the unit when someone was supposed to be in the office, but no one was there for an hour after I was. The access to units is not good when there is snow
Renee Nyob
Conveniently allows you to process your rental online rather than having to wait for business hours. Huge help especially if you work odd hours! Inside your unit, you are greeted to a welcome bag that includes a free lock with keys! This was a nice touch I never had before with other storage rentals. I have already and will continue to highly recommend this storage company!
Stephen DiMilla
Gwen was great to work with when setting up my reservation and getting everything taken care of Update: This past weekend we did the move into our storage container and during the move we determined that we didn't have enough space in the storage unit so we needed to get a second unit. Gwen, help me again to pick out another unit and got the whole process done quickly so that the movers could continue unloading with no interruption or wasted time. Thanks Gwen
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