Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Explore offerings from Extra Space Storage on 1160 Technology Dr in O'Fallon, with popular services available at this location.
7612 Services
10 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
24 Hour Access Available
Extra Space Storage has 24-hour access available for when you need to get into your unit after regular hours at select locations. Ask the manager at your local Extra Space Storage for more details.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Contactless Rental
Extra Space Storage offers contactless rental, allowing customers to reserve storage units without person-to-person contact. Our employees can help you find a storage solution through email or over the phone. Customers can also conveniently rent units, sign leases, and process payments online.
Wide Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of Extra Space Storage when accessing outdoor and drive-up storage units.
Reviews
4.9
507 reviews
5 stars
480
4 stars
15
3 stars2
2 stars0
1 star
10
JR
John Rea
1 day ago
5.0
Jenny Was Excellent! I’m a local contractor and everything was great throughout the whole inspection!
KK
Kat
Jun 8, 2026
5.0
Zach at the office has always been friendly and helpful any time I have actually made it during office hours. I do most everything online, but have had a few questions now and then and needed a person!
I am enjoying renting a unit from Extra Space. It is very clean, my unit is fully closed in which keeps my belongings clean. My last storage facility I used was great, however the ceiling was more of a fenced area and let a lot of dust in making for a dusty move.
I also feel safe here. Knowing the locks and doors are secured and only accessible with a code or phone to enter.
And a bathroom which is usually pretty clean. Thank you for that. I spent a day in my unit organizing, repacking, and getting a goodwill donation together for things I no longer need.
Thank you
And Thank you Zach for being truly awesome and assisting me when needed.
JT
Jesus traylor
Jun 2, 2026
5.0
Great service. Very informative, quick and helpful. I was in and out within 10 minutes.
DD
DeAna Defino
May 9, 2026
5.0
I’ve had storage with this facility for over two years and almost a year before this at the St. Ann facility.
Zach has taken great care of me and is always available for any questions or anything else that I have ever needed!
I still have one unit, although I consolidated from two today.
Exceptional transition and the best choice for my storage needs. The facility is awesome and clean!
JE
Jordan Enneper
Apr 17, 2026
5.0
We appreciate Raul for helping us fix our mistakes. I wanted something inside and got one outside by accident. He helped use transfer the unit.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of O'Fallon, Dardenne Prairie, Lake St Louis, Cottleville, Weldon Spring, Howell, St Peters, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of Technology Dr and Hwy K.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
What are the access hours for Extra Space Storage in O'Fallon, MO?
The storage facility is open daily from 6:00 AM to 10:00 PM, Sunday through Saturday.
What types of storage units does Extra Space Storage offer?
They offer a large selection of storage units including climate-controlled units, drive-up units, and vehicle storage options.
How can I determine the right storage unit size for my belongings?
Use the Storage Unit Size Guide provided online to estimate how many boxes and items like furniture or appliances fit in each unit size.
Are packing and moving supplies available at Extra Space Storage?
Yes, various moving and packing supplies, including boxes, are available for purchase online and at the facility.
Does Extra Space Storage offer 24-hour access to storage units?
Gate access hours are from 6:00 AM to 10:00 PM daily; 24-hour access is available at this facility.
What payment options are accepted at this Extra Space Storage facility?
They accept American Express, Apple Pay, Cash, Check, Discover, Invoice, MasterCard, and Visa.
Is Extra Space Storage located near any dining options?
Yes, nearby dining options include Max's Pizza, Denny's, Las Margaritas, Cusumano's Italian Restaurant, Timber Creek Grill, Mr. Pita Mediterranean Grill, Sam's Southern Eatery, and Tully's Taproom.
Are there any hotels or accommodations near Extra Space Storage?
Nearby hotels include Staybridge Suites O'Fallon Chesterfield and Sleep Inn & Suites O'Fallon Mo - Technology Drive, convenient for guests needing storage while visiting the area.
What fitness or recreational facilities are close to Extra Space Storage?
Nearby fitness options include Vector Martial Arts and Fitness Together, offering martial arts and gym services respectively.
How can nearby places like Bank of America ATM help customers at Extra Space Storage?
The nearby Bank of America ATM provides convenient access to cash for payments or purchases while visiting the storage facility.
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