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Extra Space Storage
Brand Certified

Extra Space Storage

4.8
(99 reviews)

About

Self-Storage FacilityPublic StorageMoving Supply Store
Store your belongings at Extra Space Storage on 3122 Gillham Plz in Kansas City, MO today! Our large selection of storage units, exceptional security, covered drive isles, covered loading bay, deliveries accepted, multiple entrance/exit gates, 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
3122 Gillham Plz, Kansas City, MO
64109, United States

Hours

Monday9:30 AM - 6:00 PM
Tuesday9:30 AM - 6:00 PM
Wednesday9:30 AM - 6:00 PM
Thursday9:30 AM - 6:00 PM
Friday9:30 AM - 6:00 PM
Saturday9:00 AM - 5:30 PM
SundayClosed
7/4/20269:00 AM - 5:30 PM
11/26/20269:30 AM - 6:00 PM
12/25/20269:30 AM - 6:00 PM
1/1/20279:30 AM - 6:00 PM

Reviews

4.8
99 reviews
5 stars
90
4 stars
4
3 stars
1
2 stars
0
1 star
4
  • DS
    Donnie Spencer
    3 days ago
    1.0
    ​I received a $30 fine and a formal violation for leaving a fast food plate and carton in the entry bay. This could have been avoided if there were a single trash can inside the building. Currently, the only disposal option is a dumpster in the back that is frequently locked shut, despite the gazebo area often being strewn with overflowing garbage for days. ​The lack of basic facilities here is shocking. I recently used the restroom only to find no toilet paper. Since the office calls went straight to voicemail, I had to have a family member drive up to bring me wipes—only for them to be interrogated by staff upon arrival. To make matters worse, the restrooms are locked entirely once the office closes, leaving paying customers with no facilities at all. ​Meanwhile, the management shows total disregard for customer convenience. The Manager and staff park their personal vehicles in the drive-in entry bays, forcing paying customers to lug items across the parking lot while the actual office spots sit empty. It’s a "gotcha" culture where customers are fined for minor inconveniences while the staff ignores their own lack of maintenance and professionalism. I see the owner responds to reviews and feedback. I hope this insight and information will reach that person. A month at no charge and removal of all violations and the 30 fine. As I have personally removed debris from walkways, bagged trash not belonging to myself and disposed of it in the dark to the dumpster. This seems reasonable. This post is being made through an assumed account so not to have personal information on the internet. The details should make it easy to distinguish the proper account holder
  • EG
    Elsie Graham
    Mar 21, 2026
    5.0
    Very nice facility and professional service. 👍🏾
  • BL
    Baustyn Looney
    Mar 19, 2026
    5.0
    Sunny is amazing very funny and he was so great
  • TP
    Tameko Parson
    Mar 19, 2026
    5.0
    Absolutely amazing sunny is a really great person funny and has amazing taste in music in my opinion 😗🤌🏽
  • FF
    Foxxi
    Mar 8, 2026
    5.0
    Sonny was amazing!!!! He assisted me with locating my lock I forgot to pick up and checked in on me several times since I was moving a lot of stuff by myself. He even brought me water when I was struggling to finish. Very supportive staff and I know my things are safe!

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.

Brand Certified Facts from Extra Space Storage

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Certified April 05, 2026Yext Knowledge Graph
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