- New Customer:
- Current Customer: (314) 346-5022
Today's Hours
Extra Space Storage at 11845 W Florissant Ave
- Current Customer: (314) 346-5022
- New Customer: (314) 831-1277
Today's Hours
Select a Unit Below
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Drive-Up Access
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
Flash Sale!*
- 1st Floor Access
- Climate Controlled
- Indoor
- Drive-Up Access
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- Drive-Up Access
LIMITED UNITS
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
LIMITED UNITS
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Drive-Up Access
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
Units Available Nearby
Available now at 450 W Washington St, Florissant, MO 63031 starting at $7/mo
Available now at 8784 Pershall Rd, Hazelwood, MO 63042 starting at $19/mo
Available now at 8784 Pershall Rd, Hazelwood, MO 63042 starting at $56/mo
Available now at 1475 Dunn Rd, Florissant, MO 63033 starting at $73/mo
Available now at 8784 Pershall Rd, Hazelwood, MO 63042 starting at $142/mo
Conveniently Located Near You
Located near the intersection of W Florissant Ave and New Halls Ferry Rd, Extra Space Storage can be found within 5 miles of Calerton Park and within 1 mile of Black Jack. Locals will recognize our facility next to Midas and Hollywood Beauty Supplies a few minutes north of Paul Cerame Kia and Paul Cerame Ford.
A Versatile Self Storage Solution
Extra Space Storage on W Florissant Ave offers a wide range of storage units, climate-controlled storage, drive-up access, and exceptional security. We're the solution for you in Florissant!
Storage Units to Fit Your Needs
Whether you need to store items large or small, our W Florissant Ave storage facility has the space for you! Units range from 5x5 to 10x40 and include features like first-floor access, elevator access, and more.
Secure Storage
Our W Florissant Ave storage facility is equipped with advanced security features like video surveillance, electronic gate access, and an on-site resident manager. We care about the valued belongings of our customers.
Drive-Up Access
It's easy to unload and load large, heavy items with a drive-up access unit! Simply pull your vehicle up to your unit to move items in and out without hassle. Drive-up units come in sizes 5x10 to 10x40.
Climate-Controlled Storage
Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.
Indoor Vehicle Storage
Need secure vehicle storage in Florissant? Extra Space Storage on W Florissant Ave offers enclosed drive-up self storage units that are ideal for storing cars, motorcycles, and other small vehicles.
Other Amenities & Services
Extended access hours are standard with 24/7 access available – ask site manager for details
Cylinder locks required for units
Sturdy moving carts for heavy, bulky items
Elevators for easy access to upper levels
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Deliveries accepted
On-site office
Solar site
ADA compliant
Sustainable Storage Facilities
As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our W Florissant Ave self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies.
Cheap Storage Units in Florissant
Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 11845 W Florissant Ave with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Florissant has cheap storage units starting at $14 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!
Experience the Extra Space Difference
At Extra Space Storage, we work hard to give customers a high-quality self storage experience. We keep our facility in top condition and our friendly customer service team is happy to answer any questions. Contact us today to reserve a storage unit near you!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 0664
Phone Number:(314) 831-1277
What to Expect from Extra Space Storage on W Florissant Ave
Hours
Rental & Support
- Monday: 6:00 AM - 10:00 PM
- Tuesday: 6:00 AM - 10:00 PM
- Wednesday: 6:00 AM - 10:00 PM
- Thursday: 6:00 AM - 10:00 PM
- Friday: 6:00 AM - 10:00 PM
- Saturday: 6:00 AM - 10:00 PM
- Sunday: 6:00 AM - 10:00 PM
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
W Florissant Ave and New Halls Ferry Rd
Directions from the North
Drive south on New Halls Ferry Rd. Turn right onto W Florissant Ave. Our facility will be on your right.
Directions from the South
Drive north on New Halls Ferry Rd. Turn left onto W Florissant Ave. Our facility will be on your right.
Directions from the East
Drive west on I-270 W. Take Exit 29. Merge onto Dunn Rd. Turn right onto W Florissant Ave. Our facility will be on your left.
Directions from the West
Drive east on I-270 E. Take Exit 29. Turn left onto W Florissant Ave. Our facility will be on your left.
Frequently Asked Questions at 11845 W Florissant Ave
What size unit do I need for a bedroom dressers?
Will I be able to cancel my lease online?
What storage unit size is needed for a dining room table?
What size storage unit do I need for a couch?
Can I send packages to my storage unit?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
May 2, 2026
katrice
Posted On Google
Seems like a nice place second time back will refer
Response from Extra Space Storage (6/10/2024)
We're thrilled to hear that you found our storage facility to be a nice place. Thank you for choosing Extra Space Storage!
April 24, 2026
MICHAEL
Posted On Google
Hope to deal with again
Response from Extra Space Storage (4/24/2026)
Thanks for your positive feedback Michael! We look forward to serving you again at Extra Space Storage.
April 9, 2026
Tamoka
Posted On Google
I wish I could give Extra Storage a zero. I rent what I thought was a storage unit on 4/1/26 I didn’t attempt to move in the unit until 4/7/26. When the movers was ready to take my household goods to my suppose to have been unit, to my shock I found out that what I thought was a storage unit it was a parking spot. Can you imagine the frustration I had all ready with moving, but to find out this company had rented me a “Parking Space”! After all that I still had you rent two unit at another one of their facilities. I’ve yet to receive a refund or an apology. 13 hours of moving with professional movers.The mover thank GOD was patient and hard workers it was to amazing young men. I’m still frustrated and extremely disappointed. If I could move out of their facility without having to deal with the financial hardship and stress I promise you I would. But you see my “GOD” is in the blessing business and my blessings on the way. Thank for reading this far. Extremely disappointed and frustrated customer
Response from Extra Space Storage (4/9/2026)
We are deeply disappointed to hear about the parking space mix-up and the lack of refund you experienced, Tamoka. We understand how incredibly frustrating this situation must have been for you, especially when you were expecting to move your household goods into a storage unit on 4/7/26 only to discover it was a parking space instead. We can only imagine the stress this caused during your moving day with the professional movers waiting for 13 hours. The fact that you had to rent two additional units at another one of our facilities after this mix-up, and still have not received a refund or apology, is completely unacceptable. Please contact us immediately at (314) 831-1277 so we can resolve this matter and address your concerns properly.
April 8, 2026
Jay
Posted On Google
Excellent service
Response from Extra Space Storage (4/8/2026)
Jay, we are thrilled to hear you had excellent service with Extra Space Storage!
March 24, 2026
David
Posted On Google
Awesome customer service!!!
Response from Extra Space Storage (3/24/2026)
We are grateful for your kind words about our customer service! Your feedback means everything to us.