Store your belongings at Extra Space Storage on 7351 Highway N in Dardenne Prairie, MO today! Our large selection of storage units, drive up access, drive up units, all-hours access, climate controlled units, manager living on site, exceptional security, ADA compliant, deliveries accepted, drive-in building, multiple entrance/exit gates, lifts available, parking spaces, elevator access, drive up climate controlled units, 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!
Staff members are consistently described as friendly, helpful, and knowledgeable, providing excellent customer service throughout the rental process.
Cleanliness
The facilities are frequently noted for being clean, well-maintained, and organized, contributing to a positive customer experience.
Pricing Concerns
While initial pricing is often praised, several customers expressed dissatisfaction with subsequent price increases after promotional rates expired.
Ease of Process
Customers appreciate the quick and easy setup process for renting units, with many highlighting the seamless experience from start to finish.
Facility Features
The availability of climate-controlled units, large loading areas, and accessible elevators are frequently mentioned as beneficial features.
JM
Joe Mayberry
Nov 15, 2025
5.0
Excellent Customer service a security. It’s nice to see all off the cameras watching over my stuff while I move.
MA
Mike Andrews
Nov 13, 2025
5.0
Staff very friendly and helpful. Site is very clean.
JG
Jose Bertram Grant
Nov 11, 2025
5.0
We’ve had a great experience with Extra Space Storage! The facility is always clean, well-maintained, and easy to access. The staff is friendly and helpful, and the location is very convenient for us. Highly recommend to anyone looking for a safe and reliable storage option!
BM
Brian from MO
Oct 28, 2025
5.0
Dashten was very friendly and helpful with all my storage unit needs. Great customer care employee!
KC
Kelly Cunningham
Oct 18, 2025
5.0
Dashten was SO helpful, patient, and friendly!! Quick, easy, and painless experience. He had answers to all of our questions. 10/10. The pricing is just about unbeatable. The units are new and great quality. Huge elevators and rolling carts are accessible. Thanks Dash! :)
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 Dardenne Prairie area as well as nearby Weldon Spring, Cottleville, O'Fallon, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Stump Rd and Highway N at 7351 Highway N.
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 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 gate access hours at Extra Space Storage in Dardenne Prairie?
The gate access hours are from 6:00 AM to 10:00 PM every day of the week, including Sunday.
What types of storage units does Extra Space Storage offer?
Extra Space Storage offers a variety of storage units including drive-up access units, climate-controlled units, standard units without climate control, and car storage options such as indoor, outdoor, and covered vehicle storage.
Can I purchase packing and moving supplies at Extra Space Storage?
Yes, Extra Space Storage offers moving and packing supplies available for purchase both online and at local facilities.
How do I determine the best storage unit size for my needs?
You can use the helpful Storage Unit Size Guide provided by Extra Space Storage to estimate how many boxes and non-packed items, like furniture and appliances, fit into each unit size.
What payment options are accepted at Extra Space Storage?
Extra Space Storage accepts American Express, Apple Pay, Cash, Check, Discover, Invoice, MasterCard, and Visa as payment options.
Where is Extra Space Storage located in Dardenne Prairie?
Extra Space Storage is located at 7351 Highway N near the intersection of Stump Rd and Highway N in Dardenne Prairie, MO 63368.
Are there any nearby orthodontists or dentists close to Extra Space Storage?
Yes, several dental practices such as Fast Braces St. Charles, Advanced Dentistry of Saint Charles, Midwest Pediatric Dentistry, and Dental Professionals of Dardenne are nearby and convenient if you want to schedule a dental checkup before or after your storage unit visit.
What local businesses offering packing or moving support are near Extra Space Storage?
American Stitched Embroidery & Screen Printing and other packing supply services are close by, which can help with moving and labeling your belongings stored at Extra Space Storage.
Are there any nearby schools or educational facilities near Extra Space Storage?
Yes, Fort Zumwalt School District, Twin Chimneys Elementary School, and OakHaven Montessori School are nearby and may be relevant if you're moving with your family and considering storage needs.
Is it easy to find Extra Space Storage when coming from nearby shopping or dining spots?
Yes, Extra Space Storage is conveniently located near retail and dining establishments like Everything Wine & Cigars and Twisted Sugar, so you can manage your storage needs along with shopping or dining in the area.