Extra Space Storage

4.9
226 reviews
Extra Space Storage

About

Self-Storage FacilityPublic StorageMoving Supply StoreRecords Storage Facility
Store your belongings at Extra Space Storage on 2311 1st Capitol Dr in St Charles, MO today! Our large selection of storage units, climate controlled units, manager living on site, exceptional security, ADA compliant, parking spaces, elevator access, wide drive isles, 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!

Details

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Location

Extra Space Storage
2311 1st Capitol Dr, St Charles, MO
63301, United States

Hours

Reviews

4.9
226 reviews
5 stars
216
4 stars
5
3 stars
0
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0
1 star
5

What are people saying?

AI-generated from recent customer reviews

Customer Service

Staff members, particularly Don and Josh, received high praise for their friendliness, helpfulness, and professionalism.

Cleanliness

The facility is consistently described as clean, well-maintained, and secure by multiple customers.

Pricing Concerns

Some customers expressed frustration over significant price increases shortly after renting units, indicating a lack of transparency in pricing.

Accessibility

Customers appreciated the easy access to the facility and the availability of carts for moving items.

Overall Experience

Many reviews highlight a positive overall experience, with customers recommending the facility for its service and cleanliness.
  • AK
    Amanda Kagley
    4 days ago
    1.0
    If I could give less stars I would because their rates are deceptive. We went from $80 to over $100 and now our rate has increased again to almost $200. I called and spoke with someone who advised there isn’t even a current “permanent manager” that I can speak to because the location does not have one . After advising I would like to work with them to try and not have to move our stuff around especially since we were not properly notified of all of these increases they advised they sent a “postcard” letting us know of the price increase. I let them know I did not get the notice because if I did I would have taken control of this situation when I got the notice . They told me yes I did but and that they only notify by postcard no email or text/ call notification. I would recommend not looking into this establishment if you need a steady payment because from what I have seen in the short time we have been here is within months they will triple your monthly rates and continue increasing over time.
  • JC
    Jennifer Carthon
    Oct 4, 2025
    5.0
    Drew was excellent help at the St. Charles location..
  • TK
    Tara Keely
    Sep 27, 2025
    5.0
    Today I walked in with an issue concerning my account and was met by the manager who was super helpful, pleasant, knowledgeable and made me feel special. Went above and beyond to figure out what the issue was as well as he took the time to explain to me what happened and fixed the issue right away. Thank you
  • HM
    Heidi Misch
    Aug 16, 2025
    5.0
    Clean, easy to access and good customer service. ( Don is really nice and helpful) Though there are a decent amount of upfront costs, if u call as soon as you are considering renting space you can see if it even makes sense to get it a few months earlier to get the best rates. We did NOT experience a rate increase but could understand how that would be frustrating if we had. Our rental period was 3/2025 to 8/2025.
  • AT
    Abigail Tromblee
    Aug 15, 2025
    5.0
    Awesome place for storing dorm items. Staff is very helpful and nice. Don was an amazing help!

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.