Sentinel Secure Storage
8840 Jimmy O'Donnell Road
Hannibal, MO 63401
(573) 535-5481

Office Hours

Sunday - Saturday7:00 AM - 8:00 PM

Manager Onsite For Assistance

Access Hours

Sunday - Saturday5:00 AM - 10:00 PM

Seamless Access, Secure Storage Options:

One and 2 door units available. Maximize convenience with 2 doors, (2 locks required)– your key to hassle-free storage!

SizeUnit DetailsPrice
5'x10'
Self Storage
    $60
    10'x10'
    Self Storage
      $90
      10'x15'
      Self Storage
        $100
        10'x20'
        Self Storage
          $130
          10'x25'
          Self Storage
            $150
            10'x30'
            Outside Parking Spot
              $80
              10'x30'
              Outside Parking Spot
                $70
                10'x30'
                Self Storage, 2-Door
                  $175
                  10'x30'
                  Self Storage
                    $175
                    10'x40'
                    Self Storage, 2-Door
                      $195
                      12'x40'
                      Outside Parking Spot
                        $90
                        30'x60'
                        Metal Building
                          $460
                          Check Out What Our Customers Are Saying
                          google
                          J on 06/30/2025
                          Safe and secure storage, quality newer buildings. They have gated access and cameras. The rates are competitive in the area. Thanks for all help, I recommend sentinel secure storage to anyone!
                          google
                          Tana Lee on 06/28/2025
                          I've been with them for 2+ years now and I could not say nice enough things. I remember a very cry filled phone call with Regina one night when I was in an absolute panic and she calmed me down and worked out a plan with me. This has been the absolute BEST storage company.
                          google
                          Shawn Brown on 06/16/2025
                          Such a positive experience renting a storage unit with Sentinel Secure Storage. From start to finish, communication was always timely and my questions were always easily answered. The storage facility was clean and very well-maintained. If you are looking for safe and secure storage, Sentinel is your spot!

                          Facility Amenities

                          Ground Floor
                          RV, Car, and Boat Parking
                          Secure Units
                          Security Camera
                          24 Hour Kiosk
                          Drive-up Access
                          Fenced & Gated
                          Interior Storage

                          Hannibal, MO Secure Self Storage Units


                          Sentinel Secure Storage is a state-of-the-art secure storage facility located in Hannibal, MO. We offer the best customer service, affordable rates, ready-to-rent storage units, and parking spaces. Are you interested in storing with us? Take a look at our unit prices and availability to get started. We look forward to serving you.

                          Features & Amenities
                          • Fully Fenced & Gated
                          • 24-Hour Video Surveillance
                          • Outdoor RV/Car/Boat Parking

                          Rent your unit online or use our 24-hour kiosk!
                          Drive-Up Storage Units and RV/Boat Parking Near You

                          Sentinel Secure Storage is conveniently located on Jimmy O'Donnell Road, directly across the highway from Fiddlesticks Restaurant under the water tower. We’re able to serve the Hannibal community and surrounding areas such as Palmyra and Monroe City. Start storing with us today!

                          Driving Directions to Sentinel Secure Storage:

                          From Hannibal, MO:
                          • Head northeast on Broadway toward N 4th St
                          • Take Harrison Hill Rd and US-36 W to Veterans Rd. Take the Veterans Rd exit from US-36 W
                          • Turn left at the 2nd cross street onto N 3rd St
                          • N 3rd St turns slightly left and becomes Harrison Hill Rd/Mark Twain Ave
                          • Turn left to merge onto I-72 W/MO-110 W/US-36 W toward Monroe City
                          • Continue onto MO-110 W/US-36 W
                          • Take the Veterans Rd exit
                          • Keep right at the fork, follow signs for Route W and merge onto Veterans Rd
                          • Drive to Jimmy O'Donnell Rd in Miller Township
                          • Merge onto Veterans Rd
                          • Turn left onto Jimmy O'Donnell Rd
                          • You’ve arrived at Sentinel Secure Storage
                          From Withers Mill, MO:
                          • Head south on Withers Mill Rd toward W Ely Rd
                          • Turn left at the 1st cross street onto W Ely Rd
                          • Continue onto Jimmy O'Donnell Rd
                          • You’ve arrived at Sentinel Secure Storage
                          From Rensselaer, MO:
                          • Head east on Rensselaer Ln toward Hulse Dr
                          • Turn left onto State Hwy H
                          • Turn right onto US-24 E/US-36 E
                          • Take the Shinn Ln exit
                          • Turn left onto Shinn Ln
                          • Turn right onto W Ely Rd
                          • Continue onto Jimmy O'Donnell Rd
                          • You’ve arrived at Sentinel Secure Storage
                          From South River, MO:
                          • Head southwest on Hwy Jj toward Co Rd 359
                          • Turn left onto MO-168 E
                          • Continue straight
                          • Turn right onto Palmyra Rd
                          • Turn left onto Veterans Rd
                          • Turn right onto Jimmy O'Donnell Rd
                          • You’ve arrived at Sentinel Secure Storage