WHY STORE WITH US? 2018-02-01T18:58:49+00:00


Storage is our specialty. It’s the only thing we do and we strive to be the best. We are a leading storage and packing supplies company with two highly secure locations in Thunder Bay, Ontario.

Our customer commitment is simple:

We provide the space you need.

Since 2007, Superior Self Storage has helped thousands of customers to make more space in their lives. With convenient solutions for every need and budget, our experts make storing stress-free. With two leading-edge storage facilities, we guarantee a superior experience for our customers.


Superior Self Storage provides residential and commercial customers with a choice of storage spaces and features. Our facilities are secure and clean with more than 25 different size units for short or long-term rentals. Customers choose us first for personal service, convenience, choice, and peace of mind.

Ask us about:

  • Heated or unheated storage units.
  • Fenced and gated outdoor storage space with 24 hour access for boats, RVs or vehicles.
  • Short or long-term rentals.


It was a pleasure to store my personal items with Superior Self Storage – they were very helpful and made a stressful moving situation much more manageable. I am very thankful to the them.
Susan, Thunder Bay
I have saved money by moving my items to Superior Self Storage. The whole process from start to finish was simple and hassle-free. All of my concerns about safety were quickly responded to and I feel confident that my items are in secure hands. I commend Superior Self Storage for their customer service and how quickly they were willing to respond to me.
Michael, Thunder Bay
I was moving and needed to store some items. I had never rented before and they were so helpful to me. They suggested a tour of their facility to rent me the proper size unit and to make me feel comfortable. The place was so clean and bright and they had security cameras everywhere. I think the indoor loading and unloading area was fantastic!! Great facility and outstanding customer service!!
Joanne, Thunder Bay
Great pricing and all the information I needed was provided to me. This place has the most cameras and security I’ve ever seen. I never expected such a clean place and the staff was so friendly and helpful. Don’t waste your time and go anywhere else!!
Paul, Thunder Bay
Loved the inside unloading area !!!
I was out of the rain, snow and cold at all times. Really loved how bright it was especially in the evening when it gets dark early. I felt very safe there.
I even saw a guy washing the floors on a big machine while I was there one night.
Highly recommended!
Caroline, Thunder Bay