(314) 243-4347
  • Chuck it in storage facility

    Price Match!

    We will match a competitors price if you find a better one! 

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    Contractor Units

    We offer large units with extra large doors for contractors!

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  • Chuck it in storage facility

    Security

    All of our locations have brand new cameras and secure gates!

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    Locally Owned

    We are a locally owned and operated business! 

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  • Chuck it in storage facility

    Enclosed Boat and RV Storage

    We offer fully enclosed boat and RV storage! 

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Quick Rentals

Choose the size and location below!


Know someone who needs storage?

Refer a friend and get $50 off your next month's rent when they rent a storage unit!

refer a friend and get $50 off your next month

Convenient Storage Solutions

Take the stress out of renting a self storage unit!

  • Simple online rentals
  • Automatic payment options
  • Ground-floor self storage units
  • Sturdy roll-up doors
  • Local services
  • Fantastic location
  • Online payment available

Locally Owned & Operated

Rent self storage units with a company you can trust at Chuck It In! Storage.


Chuck It In! Storage offers clean, well-maintained self storage units in O’Fallon and St. Charles, MO.


We’ve made browsing, choosing, and renting a self storage unit that fits your needs simple, fast, and affordable!


Our facility is protected by perimeter fencing, a coded-access security gate, and 24/7 HD surveillance cameras, so you never have to worry about your belongings when you store with us!


We’ve also got room for contractors and other small businesses that need to store excess inventory.


Get started with our super-simple online rental process today to lock in great rates on a self storage unit near you!

Andy S.


"Excellent Customer Service! Facilities are clean and easy to access. Highly recommend Chuck It In for all your storage needs."

Clark G.


I've had a unit in Chuck It In's new O'Fallon location since they opened. Very clean. Plenty of driving space. I've been in and out with a trailer several times. Recently had a lock malfunction of my own. Chuck, the owner showed up with tools in hand to help me out."

What Our Customers Are Saying

5 stars

Jennifer P.


The facility is brand new and easily accessible. The customer service is above and beyond. They are incredibly helpful and kind! I highly recommend Chuck It In storage!"

Sue V.


"The unit s are clean, secure, and reasonably priced. I had the pleasure of meeting and chatting with the owners when I was moving in. Very nice family and I feel confident storing my belongings in this complex. I'm super happy!"

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