Best Box Storage Warrenton - powered by StoreEase

  • Address
    64 State Hwy AAWarrenton, MO 63383
  • Office Hours
    Mon - Fri: 8:00 am - 6:00 pmSat: 9:00 am - 4:00 pmSun: ClosedClosed all major holidays
  • Access Hours
    24 Hours Daily
Need help finding the right size?
We offer a Right Size Guarantee: you can change your selected size at the facility to best meet your storage needs.

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  • Small 5' x 5'
    First Month Free
    • Drive Up
    • Roll Up Door
    2 units left!
  • Small 5' x 10'
    First Month Free
    • Drive Up
    • Roll Up Door
  • Small 5' x 10'
    1st Month 50% Off
    • Climate Controlled
    • Roll Up Door
    1 unit left!


  • Medium 10' x 10'
    First Month Free
    • Drive Up
    • Roll Up Door
  • Medium 10' x 15'
    First Month Free
    • Drive Up
    • Roll Up Door


  • Large 10' x 20'
    First Month Free
    • Drive Up
    • Roll Up Door
  • Large 10' x 30'
    First Month Free
    • Drive Up
    • Multidoor
    • Roll Up Door
    3 units left!
  • Large 15' x 50'
    First Month Free
    • Drive Up
    • Roll Up Door
    3 units left!

About this location


Easy & Accessible

  • 24 hour access
  • Elevators
  • Moving carts and dollies available
  • All major credit cards accepted
  • Online account management and auto pay available
  • Contactless rental

Security & Peace-of-Mind

  • Digital video recording
  • Fully fenced and gated property
  • Electronic keypad access and keyless entry
  • Clean, well-lit property
  • Tenant protection plans available

Storage Units

  • Climate controlled storage
  • Interior storage
  • Drive-up storage

Added Value

  • Month-to-month leases
  • Military discounts
  • Free reservations
  • Referral program

Storage Units in Warrenton, MO

When you find your home or business overflowing with clutter, clear your mind and some space with a storage unit from Best Box, powered by StoreEase, on 64 Highway AA. No matter where you’re coming from or headed, our facility is conveniently located right off Interstate 70 for easy access. Our Warrenton location is outfitted with a wide range of storage units that can accommodate just about anything you need to store.

You can find us on 64 Highway AA, just off the Interstate 70 service road. We’re right across the street from Warrenton Manor and the Super 8 by Wyndham Warrenton. Less than a mile from the interstate, we’re easy to access whether you live in Warrenton, Wright City, Truesdale, a little farther down the road, or even closer to the St. Louis metro. No matter what you need to store, Best Box, powered by StoreEase, has the storage unit for you.

Storage Unit Features in Warrenton, MO

Best Box, powered by StoreEase, knows convenience is key when you’re out running errands and living your busy life. Our facility on 64 Highway AA was designed with this in mind. Located right off a major highway and with ground-level storage units, accessing your stored belongings is always a breeze. Other features at our facility built for convenience include:

  • 24-hour access
  • Security cameras
  • Drive-up units
  • Commercial storage

Commercial Self Storage in the Warrenton, MO Area

For businesses in the Warrenton area and surrounding cities, our storage solutions at Best Box, powered by StoreEase, offer an exceptionally great option for commercial self storage. Whether you’re a retailer managing excess inventory, a contractor looking for equipment storage, or an enterprise seeking document archiving space, our facility on 64 Highway AA is tailored to meet your business needs. Strategically located near key trade routes like Interstate 70, our units ensure swift access to your business assets. With features such as 24-hour access, drive-up units, and robust security, companies can rely on us for flexible, secure, and efficient commercial storage solutions.

Secure Storage in Warrenton, MO

When you’re storing your valuables, out of sight doesn’t mean out of mind. With Best Box, powered by Store Ease, you can enjoy peace of mind knowing your storage unit is secure. Our Warrenton location is fully enclosed by perimeter fencing and recorded by security cameras to deter any unwanted visitors. Store securely with Best Box, powered by StoreEase, and be worry-free.

Rent Your Warrenton Storage Unit Today

When you’re ready to organize your home or business, come see us off 64 Highway AA. Our storage units range in size from 10×10 to 15×50 to fit your storage needs. If you’re not sure what size is right for you, our handy size guide is always available to help. We also have our FAQ page if you still have any unanswered questions about renting with us. Once you’ve found the right storage unit for you, rent or reserve online today or call us.

Nearby Cities and Neighborhoods

Best Box, powered by StoreEase, is not only conveniently located to serve the Warrenton community, but we’re also here to serve other surrounding communities that are just outside St. Louis, including:

  • Truesdale
  • Wright City
  • Innsbrook
  • Foristell
  • Jonesburg

Frequently asked questions

  • Absolutely! Our Virtual Managers® are always available during office hours and can assist you in any situation that may arise. Technology throughout our facility lets us manage and control every aspect of your storage experience virtually. This allows us to bring you a superior product and experience at a better price.

  • You can store most items in a Warrenton unit. Some of the items that are prohibited include food, firearms, hazardous materials, money, unregistered vehicles, irreplaceable items, and stolen or illegal goods. If you’re unsure if what you’re storing is allowed, don’t hesitate to contact us.

  • At our Warrenton location, you’re never locked into long-term storage rentals. Our Warrenton storage units come with month-to-month leases.