


X-Small
Select Size:
Features may include:
- Close to the Access Point
- Climate Control
- Touchless Rental
- First Floor
- Close to the Access Point
- Climate Control
- Touchless Rental
- First Floor
Only 1 left - Rent soon!
In-Store
$28
Starting at
$18
Select Size:
Only 1 left - Rent soon!
In-Store
$28
Starting at
$18



Small
Select Size:
Features may include:
- Closest to the Access Point
- Climate Control
- Touchless Rental
- First Floor
- Closest to the Access Point
- Climate Control
- Touchless Rental
- First Floor
In-Store
$34
Starting at
$24
Select Size:
In-Store
$34
Starting at
$24



Medium
Select Size:
Features may include:
- Closest to the Access Point
- Climate Control
- Touchless Rental
- First Floor
- Closest to the Access Point
- Climate Control
- Touchless Rental
- First Floor
In-Store
$83
Starting at
$73
Select Size:
In-Store
$83
Starting at
$73



Large
Select Size:
Features may include:
- Close to the Access Point
- Climate Control
- Touchless Rental
- Individually Alarmed Spaces
- Close to the Access Point
- Climate Control
- Touchless Rental
- Individually Alarmed Spaces
In-Store
$215
Starting at
$205
Select Size:
In-Store
$215
Starting at
$205



X-Large
Select Size:
Features may include:
- Close to the Access Point
- Climate Control
- Touchless Rental
- First Floor
- Close to the Access Point
- Climate Control
- Touchless Rental
- First Floor
In-Store
$806
Starting at
$796
Select Size:
In-Store
$806
Starting at
$796
Size Disclaimer
Customer Reviews

Rory Foster
“Very affordable! Access is very easy also. I really like this place..”
Michael Lewis
Facility Information




















StorCo Self Storage O’Fallon
Now open at the former site of the O’Fallon Square shopping Center is StorCo Self Storage, O’Fallon. This facility will serve O’Fallon, St. Peters, St. Paul, and the surrounding areas. The two-story building is full of climate-controlled, indoor storage, perfect for keeping your personal belongings or business inventory in great shape. Onsite, we sell moving supplies, including boxes, tape, packing materials, and storage locks.
While you’re in the area, after you’ve put away or picked up important items, you’ll find plenty of places for lunch or dinner. These include Pantera’s Pizza, Domino’s Pizza, Lion’s Choice, KFC, and Stefania’s. If you need to grab some groceries, Schnuck’s O’Fallon is close by. Walgreens is there for your office or medical needs, and if you want to have a bit of fun, you can check out O’Fallon Bowling Lanes.
Climate-Controlled Storage in O’Fallon
Here in Missouri, the weather can get up into the 90s in July, and often gets below freezing at night during the winter. For that reason, you probably wouldn’t want to keep belongings in your garage, where temperature and humidity extremes, from very humid to very dry, can damage your belongings. That’s why our units all have climate control, which will keep your possessions in great condition. Inside, each unit is kept at a temperature between about 50 and 80 degrees, with humidity between 30% and 50%.
Business Storage in O’Fallon
Many people make the wise decision to keep specific personal belongings in self-storage. This may be your off-season wardrobe, furniture you plan to pass on soon to a child who plans to move out, or even business inventory. Whether you have a brick-and-mortar store or you run an Etsy shop, a self-storage unit can free up home or office space and provide you with more room to keep your inventory safe. Our climate-controlled units ensure your hand-crafted art or the toys you bought at wholesale prices will stay in excellent shape until you need them.
In these units, the temperature is kept between 50 and 80 degrees, and the humidity is between 30% and 50%. This helps ensure your belongings stay in great shape.
Boxes & Supplies
We sell the storage supplies you need on-site, and since we’re in the business, our supplies are of high quality. They include locks, boxes, packing tape, and more.
Online Bill Pay
Rather than mail us a check or come into the office to pay your monthly storage rent, you can do so easily via our website. You can also save time by signing up for automatic payments.
Rental by Phone
When you need a storage unit, save time by giving us a call and renting by phone.
Storage Protection Plan
Separate from storage insurance, this is an agreement between our facility and each tenant where we assume a limited amount of responsibility for each tenant’s belongings while they are in storage with us.
Business Storage
If you run a business, self-storage can help save you room and save money on rent. Store your inventory, samples, and supplies with us.
We offer a range of sizes at StorCo Storage. Browse through our full selection of available units at this location and find one that matches your needs!
If you're unsure of what size you should choose, head over to our size guide to get a better idea of what you need.
The cheapest storage unit available at StorCo Storage is $26.
The average price of a storage unit in O'Fallon is $99.71.
There are a number of items you cannot store at StorCo Storage.
You cannot store combustible materials because of the threat of them catching fire. These items include fireworks, fuel tanks, fertilizer, paint thinner, and so on. If it seems like it'll easily catch fire, avoid storing it. You also cannot store firearms.
You cannot store living animals or plants. Do not treat a storage space as a replacement for a proper pet sitter. Not only are storage spaces not built for people or animals to live in them, but the food you leave out for your pets could also attract pests. Similarly, plant soil could attract pests as well.
You cannot store food of any type including, but not limited to, canned foods, perishable foods, dry foods, or pet food for similar reasons. Food will attract pests and will cause an infestation in your storage space and spread to others.
Lastly, you cannot store illegal items such as prohibited weapons, illicit drugs, drug paraphernalia, and stolen items. If it's not legal to house it elsewhere, you cannot store it here.
With Storage Smart Entry by Noke, you won't need to worry about a physical lock. That's because your unit will come with a Noke system which is a cloud-based technology to allow tenants to get in the gate, into buildings, and into their units, all with a smartphone app.
You absolutely can rent your storage unit online at StorCo Storage. We only need to collect a few pieces of information and can have the whole process done in less time than it takes to enjoy a cup of coffee in the morning.
You don't need a reservation to rent a storage space here at StorCo Storage.
However, a reservation does ensure that you'll be able to secure the exact space you need. If you spot a deal or low price for a certain space, you will need to reserve that space at that time to lock in that price.
Otherwise, you can just complete the rental online, or give us a call and we will rent the unit over the phone whenever you're ready.
StorCo Storage offers climate-controlled storage in O'Fallon.
Temperature-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition.
We're conveniently located at 24 O'Fallon Square , O'Fallon, MO, so come on by if you need climate-controlled/temperature-controlled storage.
Customer Reviews

Rory Foster
“Very affordable! Access is very easy also. I really like this place..”

Hannah Barney
“Very clean storage. Staff here are extremely helpful and take care of their customers..”

Dani Cira
“This place is amazing! I was with them for over a year and I never had any issues. Climate control is super helpful, my items stayed nice and clean. Only one time did I have a concern, which was a single ant found inside my unit, and when I brought it to their attention, they let me know they were already on top of it, as someone must have moved something in that had ants, that they already had their people out to spray but advised they would have them come again and spray my specific area again just to be safe and I never saw any more after that. The woman at the front(I’m so sorry I can’t remember her name) was phenomenal! She really knows how to run a business. I referred my roommate to this place, will continue to recommend, AND will definitely come back if I ever need to!.”
Michael Lewis
Adam Pherigo
Daniel Lewis
“I was reluctant to use your kiosk. My phone worked best for me!.”




















StorCo Self Storage O’Fallon
Now open at the former site of the O’Fallon Square shopping Center is StorCo Self Storage, O’Fallon. This facility will serve O’Fallon, St. Peters, St. Paul, and the surrounding areas. The two-story building is full of climate-controlled, indoor storage, perfect for keeping your personal belongings or business inventory in great shape. Onsite, we sell moving supplies, including boxes, tape, packing materials, and storage locks.
While you’re in the area, after you’ve put away or picked up important items, you’ll find plenty of places for lunch or dinner. These include Pantera’s Pizza, Domino’s Pizza, Lion’s Choice, KFC, and Stefania’s. If you need to grab some groceries, Schnuck’s O’Fallon is close by. Walgreens is there for your office or medical needs, and if you want to have a bit of fun, you can check out O’Fallon Bowling Lanes.
Climate-Controlled Storage in O’Fallon
Here in Missouri, the weather can get up into the 90s in July, and often gets below freezing at night during the winter. For that reason, you probably wouldn’t want to keep belongings in your garage, where temperature and humidity extremes, from very humid to very dry, can damage your belongings. That’s why our units all have climate control, which will keep your possessions in great condition. Inside, each unit is kept at a temperature between about 50 and 80 degrees, with humidity between 30% and 50%.
Business Storage in O’Fallon
Many people make the wise decision to keep specific personal belongings in self-storage. This may be your off-season wardrobe, furniture you plan to pass on soon to a child who plans to move out, or even business inventory. Whether you have a brick-and-mortar store or you run an Etsy shop, a self-storage unit can free up home or office space and provide you with more room to keep your inventory safe. Our climate-controlled units ensure your hand-crafted art or the toys you bought at wholesale prices will stay in excellent shape until you need them.
In these units, the temperature is kept between 50 and 80 degrees, and the humidity is between 30% and 50%. This helps ensure your belongings stay in great shape.
Boxes & Supplies
We sell the storage supplies you need on-site, and since we’re in the business, our supplies are of high quality. They include locks, boxes, packing tape, and more.
Online Bill Pay
Rather than mail us a check or come into the office to pay your monthly storage rent, you can do so easily via our website. You can also save time by signing up for automatic payments.
Rental by Phone
When you need a storage unit, save time by giving us a call and renting by phone.
Storage Protection Plan
Separate from storage insurance, this is an agreement between our facility and each tenant where we assume a limited amount of responsibility for each tenant’s belongings while they are in storage with us.
Business Storage
If you run a business, self-storage can help save you room and save money on rent. Store your inventory, samples, and supplies with us.
We offer a range of sizes at StorCo Storage. Browse through our full selection of available units at this location and find one that matches your needs!
If you're unsure of what size you should choose, head over to our size guide to get a better idea of what you need.
The cheapest storage unit available at StorCo Storage is $26.
The average price of a storage unit in O'Fallon is $99.71.
There are a number of items you cannot store at StorCo Storage.
You cannot store combustible materials because of the threat of them catching fire. These items include fireworks, fuel tanks, fertilizer, paint thinner, and so on. If it seems like it'll easily catch fire, avoid storing it. You also cannot store firearms.
You cannot store living animals or plants. Do not treat a storage space as a replacement for a proper pet sitter. Not only are storage spaces not built for people or animals to live in them, but the food you leave out for your pets could also attract pests. Similarly, plant soil could attract pests as well.
You cannot store food of any type including, but not limited to, canned foods, perishable foods, dry foods, or pet food for similar reasons. Food will attract pests and will cause an infestation in your storage space and spread to others.
Lastly, you cannot store illegal items such as prohibited weapons, illicit drugs, drug paraphernalia, and stolen items. If it's not legal to house it elsewhere, you cannot store it here.
With Storage Smart Entry by Noke, you won't need to worry about a physical lock. That's because your unit will come with a Noke system which is a cloud-based technology to allow tenants to get in the gate, into buildings, and into their units, all with a smartphone app.
You absolutely can rent your storage unit online at StorCo Storage. We only need to collect a few pieces of information and can have the whole process done in less time than it takes to enjoy a cup of coffee in the morning.
You don't need a reservation to rent a storage space here at StorCo Storage.
However, a reservation does ensure that you'll be able to secure the exact space you need. If you spot a deal or low price for a certain space, you will need to reserve that space at that time to lock in that price.
Otherwise, you can just complete the rental online, or give us a call and we will rent the unit over the phone whenever you're ready.
StorCo Storage offers climate-controlled storage in O'Fallon.
Temperature-controlled spaces maintain the ambient temperature within them between 50 and 80 degrees and the humidity between 30% and 50%. These temperature and humidity levels are ideal for keeping your things in great condition.
We're conveniently located at 24 O'Fallon Square , O'Fallon, MO, so come on by if you need climate-controlled/temperature-controlled storage.