Find Cheap Storage in Missouri

A1 U Store It State Highway K

O'Fallon, MO 63368
4.50 out of 5 stars - based on 27 Reviews
"Easy access, safe place we put my husbands pride and joy in storage for the winter. His bass boat. So you know it must be ok."
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We are experiencing high demand in this area. Book today to secure your storage unit.

Here at A1 U Store It, we can offer some of the best prices around on a wide variety of unit sizes. And with our friendly, professional onsite staff we're prepared to show you just how easy self storage can be.
Due to high demand we can only guarantee rates and availability for 7 days, though we will do everything possible to honor all reservations (availability permitting). Please book your unit within 7 days of your storage needs.

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Storage Units

size
5' x 6' UNIT
  • Floor 1
  • Interior
  • Drive up
1 left at
$29.00
per month
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size
5' x 6' UNIT
  • Floor 1
  • Interior
  • Drive up
1 left at
$32.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
5' x 10' UNIT
  • Floor 1
  • Interior
  • Drive up
3 left at
$45.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
5' x 10' UNIT
  • Climate controlled
  • Floor 1
  • Interior
  • Drive up
2 left at
$49.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
5' x 10' UNIT
  • Floor 1
  • Interior
  • Drive up
3 left at
$50.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
5' x 10' UNIT
  • Climate controlled
  • Floor 1
  • Interior
  • Drive up
1 left at
$54.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
5' x 10' UNIT
  • Floor 1
  • Interior
  • Drive up
2 left at
$55.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
5' x 10' UNIT
  • Climate controlled
  • Floor 1
  • Interior
  • Drive up
1 left at
$60.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
10' x 10' UNIT
  • Floor 1
  • Interior
  • Ada accessible
  • Drive up
$78.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
size
10' x 12' UNIT
  • Floor 1
  • Interior
  • Drive up
$82.00
per month
Continue
Reserve this storage unit today! No credit card required.
Move-in-date
Add another name to this reservation
No obligation to rent. By clicking to reserve this unit, you agree to our Terms of Service and Privacy Policy.
Showing 1-10 out of 30 units
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Facility Map

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Features & amenities

BILLING
  • Rent due on same day each month per lease start
  • Email billing available
  • Auto-pay available
  • Credit cards accepted (Visa, Mastercard, AMEX, Discover)
  • Title must match renter
  • Cash accepted
  • Checks accepted
ACCESS
  • Allow 18-wheeler dropoff
  • Electronic gate access
VEHICLE STORAGE REQUIREMENTS
  • Vehicle requires title
  • Vehicle must be running
  • Vehicle requires registration
SECURITY FEATURES
  • Video cameras on site
  • Manager lives on-site
  • Fenced and lighted
OTHER
  • Homeowners/renters insurance accepted
  • Insurance available
  • Insurance required
  • Vehicle requires insurance
ADMINISTRATION
  • Admin fee: $24.00

Office Hours

Sun
Closed
Mon
9:00 AM - 5:00 PM
Tue
9:00 AM - 5:00 PM
Wed
9:00 AM - 5:00 PM
Thu
9:00 AM - 5:00 PM
Fri
9:00 AM - 5:00 PM
Sat
9:00 AM - 3:00 PM

Access Hours

Sun
6:00 AM - 10:00 PM
Mon
6:00 AM - 10:00 PM
Tue
6:00 AM - 10:00 PM
Wed
6:00 AM - 10:00 PM
Thu
6:00 AM - 10:00 PM
Fri
6:00 AM - 10:00 PM
Sat
6:00 AM - 10:00 PM
How It Works
step
1. Select Your Unit
step
2. Reserve for free

Cancel or change your reservation at any time risk-free

step
3. Visit your facility
step
4. Move in

Customer reviews

4.50 out of 5 stars - based on 27 reviews

Showing 1-5 of 27 reviews
November 18th, 2021

Close to home clean and safe.

Easy access, safe place we put my husbands pride and joy in storage for the winter. His bass boat. So you know it must be ok.

- Sandra Jones
June 14th, 2021

Excellent service

Staff was friendly, cheerful, and so helpful. Out move in was painless.

- Renea
February 9th, 2021

Late arrival taken care of

Hello. Just wanted to let you know we arrived late and the manager had places to be as well, but had spent the time to make sure we could get in there that evening, which was critical for our plans not to fall apart. We were moving from Indianapolis to O fallon and decided we needed this unit last minute and she had taken care of us.

- Andrew Taylor
July 19th, 2017

Nice place

It is ok so far will find out when I get everything in

- cullen
February 21st, 2017

Wilma was very helpful.

Location and access is very important. Wilma was very accommodating and made sure my needs were addressed.

- Deborah
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Reviews Summary

5 stars
13
4 stars
12
3 stars
2
2 stars
0
1 star
0
Help your fellow storage searchers make the right choice!

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