Brand Certified
Extra Space Storage
4.8(747 reviews)
Certified by Extra Space Storage • Mar 01, 2026
Business Details
1475 Dunn Rd, Florissant, MO
63033, United States
Certified by Extra Space Storage • Mar 01, 2026
(314) 921-4245
Certified by Extra Space Storage • Mar 01, 2026
https://www.extraspace.com/storage/facilities/us/missouri/florissant/3366/?cid=org::ld::yext&utm_source=yext&utm_medium=referral&utm_campaign=org::ld::yext
Certified by Extra Space Storage • Mar 01, 2026
About
Certified by Extra Space Storage • Mar 01, 2026
Self-Storage FacilityPublic StorageMoving Supply StoreRV Storage FacilityBoat Storage FacilityRecords Storage FacilityAutomobile Storage Facility
Store your belongings at Extra Space Storage on 1475 Dunn Rd in Florissant, MO today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, multiple entrance/exit gates, non climate controlled units available, parking spaces, elevator access, RV parking, golf carts available, kiosk, vehicles are allowed in drive-up units, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
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Location
Certified by Extra Space Storage • Mar 01, 2026
Hours
Certified by Extra Space Storage • Mar 01, 2026
Reviews
4.8
747 reviews
5 stars
689
4 stars
25
3 stars9
2 stars5
1 star
19
- BPBrendan Peterson2 days ago5.0Junk King St. Louis has worked with this Extra Space Storage location a few times now, and it’s always a great experience. Donaven and the team are professional, responsive, and very easy to coordinate with. We always appreciate working with well-run facilities and teams that value good communication. 5 Star site- 5 Star team - You guys are awesome. Brendan -Junk King St Louis
- DCDerrein Clay2 days ago5.0Donovan has great customer service! In and out in no time.
- ASA. Smith3 days ago4.0Our experience at this location was really insightful and allow us to make a valuable decision toward our choice Thanks Donavan Jones at the Dunn location
- SSSam StillwellFeb 25, 20265.0Donovan was super helpful and answered all questions I had regarding the unit I leased. Thanks again!
- TMTNP The MovementFeb 9, 20265.0I have had a few storage units in the St. Louis area.... but this Extra Space was the absolute best, easy to get my unit, I love that they had an app with easy gate access.. And Donovan really takes care of his customers! I definitely recommend them and will use them again!
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 the Florissant area as well as residents of Black Jack, Berkeley, Ferguson, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Dunn Rd and Washington St.
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 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 offer boat storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for boats of all sizes.
What are the access hours for Extra Space Storage in Florissant, MO?
Extra Space Storage in Florissant is accessible daily from 6:00 AM to 10:00 PM.
What types of storage units does Extra Space Storage offer?
They offer a large selection of storage units including drive-up access units, climate-controlled units, and non-climate-controlled units.
Can I store my vehicle, boat, or RV at Extra Space Storage?
Yes, Extra Space Storage provides vehicle, boat, and RV storage solutions including outdoor parking, covered parking, and indoor storage options.
Does Extra Space Storage have any special security features?
Yes, the facility offers exceptional security including electronic gate access and a manager living on site to ensure safety.
Are moving and packing supplies available at Extra Space Storage?
Yes, Extra Space Storage offers moving and packing supplies such as boxes that can be purchased online or at the local facility.
How can I reserve a storage unit at Extra Space Storage?
You can reserve a storage unit online by visiting their website at https://www.extraspace.com/storage/facilities/us/missouri/florissant/3366.
What payment methods does Extra Space Storage accept?
They accept multiple payment options including American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
What nearby places can I visit when using Extra Space Storage?
Nearby places include Life Storage for additional storage needs, Jack in the Box for a quick meal, and Walgreens for pharmacy or convenience shopping.
Are there medical facilities close to Extra Space Storage in Florissant?
Yes, nearby medical facilities include Fresenius Kidney Care Metro North, Florissant Medical, Metro Dialysis Centers, and several doctors and dental offices.
What entertainment or services are available nearby Extra Space Storage?
Nearby you can find AMF Dick Weber Lanes bowling alley for entertainment, and financial services like Western Union and LibertyX Bitcoin ATM for transactions.
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