Self-storage Units in Swanzey, NH at RT 12 STORAGE

Reserve your self-storage unit today! RT 12 STORAGE is one of our premier storage facilities in Swanzey, NH 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 03446

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 Swanzey, NH, 03446. Our U-Box portable storage may be a great fit for your moving and storage needs, ask us how we can help!

  • 24-Hour Access
  • Carts and dollies
  • Boxes & moving supplies
  • Drive-up access
View all features
  • Electronic gate access
  • Low cost insurance available
  • Online payments
  • RV/boat storage
  • Temperature controlled
  • Interior storage units
  • Ground level access
  • Short and long term rentals
  • Vehicle storage
  • Video Surveillance

Available Rooms
(all room sizes are approximate)



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.

  • 10' x 20' x 8'

    RV/Boat/Vehicle/Parking 1st Floor Outside Level Drivethrough No Climate Rollup Bonus
    RV, Boat, and Vehicle Storage

    per month

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

John O. on


Great place

Jeff and Phyllis M. on


Although I cancelled the request my experience with the gal that I spoke to was very nice. A+++

Casey W. on


I decided I didn`t want the unit and tried to cancel online, through the local storage place and through Uhaul and wasn`t able to do it.

Jessica G. on


Couldn`t be more happy/satisfied with the service! THANK YOU!!!

Ryan K. on


Easy in and out access, clean unit, very friendly service.

TAMI U. on


Great customer service, facility is clean and easy to get too.



Great website - easy online reservation. Clean facility secure access.



I didn`t receive a call so I called them and the person who answered the phone didn`t have any reservations for me. They did have a unit so I was happy with that.



Very clean facility. Security was excellent and I feel that my property is safe. Check-in was fast and easy. Office person was very friendly and helpful.