Self-storage Units in Cartersville, GA at The Storage Key

Reserve your self-storage unit today! The Storage Key is one of our premier storage facilities in Cartersville, GA that offer clean, dry and secure self-storage units. We have multiple sized storage units for your personal storage and moving needs. Ask about climate controlled self-storage units which may be available, priced at some of the lowest storage unit prices on the market.

Get Great Rates on Mini Storage in 30121

Storage facilities hours are subject to change however many of our self-storage facilities are open 24hrs and have extended access hours. Depending on your storage need and location, ask about RV storage, boat storage, vehicle self storage and motorcycle storage in Cartersville, GA, 30121. Our U-Box portable storage may be a great fit for your moving and storage needs, ask us how we can help!

  • RV/Boat Storage
  • Temperature Controlled
  • Short and long term rentals
  • U-Haul Trucks & Trailers
View all features
  • Vehicle Storage
  • Climate Controlled
  • Fenced/Walled Perimeter
  • Interior Storage Units
  • Low cost insurance available
  • Online payments
  • Propane
  • Boxes & Moving Supplies
  • Drive-Up Access
  • Ground Level Access
  • Lighted Units
  • 24-Hour access
  • We do not honor U-Haul 1 month FREE storage coupons

Available Rooms
(all room sizes are approximate)

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Outside Drive Up Storage

The quickest way to unload your possessions is to drive right up to the front door of your room. Wide driveways and well-lit exteriors offer both convenience and security.

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Inside Storage

Security does not just mean alarms, locks and cameras. It means security from the elements too. Inside self-storage offers twice the protection and increased peace of mind.

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Solves the problem of neighborhood ordinances and home parking space limitations. Facilities offer large indoor vehicle parking spaces as well as many outdoor and covered vehicle parking spaces.

U-Box® Containers for Moving and Storage

We deliver U-Box containers, you pack them up and we store them in our secure warehouse. Load at your own pace! Just give us a call when you want us to pick up or drop off your U-Boxes.

  • Five or more U-Boxes

    8' x 5 ' x 7.5'

    Portable storage container.

    per month

Customer Reviews

Jimmy S on


My plans changed and I did not use this reservation.

Michael W on


Looked fine. Any questions or concerns I had were taken to office staff.

Jessica C on


everyone at storage key was very helpful.

leah c on


I did all the sign up for the unit on line. When I got to the storage unit I was told they are not hooked up to the internet booking site and I had to start all over. Too time consuming!

Robert K on


Quick and easy! :

Ronald G on


Very courteous and helpful service. Storage are clean and accessible.

Brad W on


service was great.

Kenneth W on


It turns out that The Storage Key is not participating with the online reservations. So the handling fee did not do anything. I had to completely reserve the unit over again when I got there.



very easy, quick and they are very accomodating to your needs

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