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!

Check Out What Our Customers Are Saying
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Alex Raye on 11/04/2024
Top tier customer service! Have rented two units with no negative experiences. Units are clean and secure. Highly recommend!
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Resist Angel on 10/22/2024
Great customer service! Very friendly people!
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Tina Hooper on 08/10/2024
I would like to give a huge shout out to the folks at sentinel secure storage! They were friendly and caring. Regina was always available to help in anyway she could. Reed always answered his phone when I would lose my keys and needed the lock cut. I have been with sentinel storage since 2019. Their father, Lee, was amazing as well. No matter my question..he had the answers! I would definitely recommend sentinel storage to anyone looking to store anything! Thank you again Regina and Reed and all those at sentinel storage. You guys are truly amazing!!

Facility Amenities

24 Hours Access
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