Self-Storage FacilityPublic StorageMoving Supply Store
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 1500 Prospect Rd in Lake St Louis, with popular services available at this location.
5137 Services
4 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!
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
67 reviews
5 stars
65
4 stars0
3 stars1
2 stars0
1 star1
BF
Bettis Family
Aug 15, 2026
5.0
Dashen did a great job of answering all of my questions and was able to help me successfully plan a transition into a bigger storage unit. He was very knowledgeable, a great communicator, very friendly and offered great customer service!!
NH
Nate Hoel
Aug 8, 2026
5.0
Dashten was absolutely amazing with getting us moved into an upgraded unit, we ran out of space in our 10x13. He made it real easy to get into a bigger unit with in the same space so we didn’t have to change floors.. 10/10 would recommend!
AL
Aaron Lindsey
Jul 28, 2026
5.0
Great customer service!
NC
Nicholas Canovi
Jul 16, 2026
5.0
Awesome service from Dashton the facility is in tip top shape!
JR
Jessica Rabbit
Jul 7, 2026
5.0
This was my first time renting a storage unit and Dashten was very helpful and informative on helping me choose the best unit for my needs. I would recommend anyone that needs storage to use Extra Space Storage off Prospect Rd in Lake St Louis!
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.
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Certified August 30, 2026Yext Knowledge Graph
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