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Extra Space Storage
Brand Certified

Extra Space Storage

4.8
(857 reviews)

About

Self-Storage FacilityPublic StorageMoving Supply StoreRecords Storage Facility
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 900 Grant St is no exception. Our Denver storage facility offers a large selection of unit sizes with convenient options like climate control. Located near Grant St and E 9th Ave, we're trusted by neighbors in Capitol Hill, Alamo Placita, Glendale, Northwest, Five Points, and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.

Details

  • Credit cardAvailable
  • DebitAvailable

Location

Extra Space Storage
900 Grant St, Denver, CO
80203, United States

Hours

Monday6:00 AM - 10:00 PM
Tuesday6:00 AM - 10:00 PM
Wednesday6:00 AM - 10:00 PM
Thursday6:00 AM - 10:00 PM
Friday6:00 AM - 10:00 PM
Saturday6:00 AM - 10:00 PM
Sunday6:00 AM - 10:00 PM
7/4/20266:00 AM - 10:00 PM
11/26/20266:00 AM - 10:00 PM
12/25/20266:00 AM - 10:00 PM
1/1/20276:00 AM - 10:00 PM

Reviews

4.8
857 reviews
5 stars
791
4 stars
25
3 stars
6
2 stars
12
1 star
23
  • JC
    Jennifer Carrillo
    Apr 22, 2026
    5.0
    Alison was extremely helpful and made my experience of owning a storage unit such a smooth transition! I will definitely recommend this place to everyone! 10 out of 10!!
  • KP
    Kaili Phelan
    Apr 17, 2026
    5.0
    Very nice and clean location! Staff is great! Definitely recommend this location, Allison and Joshua were very helpful and made sure to accommodate my needs.
  • AG
    Andreina Gomez
    Apr 15, 2026
    5.0
    Extremely seamless experience, highly recommend coming in vs. dealing with everything on your own online. Alison is a delight. Facilities are great. You can tell the team really cares about the establishment.
  • RH
    Roger J Howard
    Apr 15, 2026
    5.0
    When I came to extra space it was an abrupt and unpleasant life change that brought me to them. I was under a lot of stress to make the move quickly and while not all of my stress washed away. Zach truly went above and beyond to ease it where he could. He was thorough with our tour and resources available. And when I came to collect my items relocating to a new city. He went above and beyond to be my eyes and ears for my shipping equipment before I returned to the storage site. No surprise on the level of service though, as I got to work with his supervisor, Alison the day of my move out, and needless to say in great detail but she made it so easy and was so caring I had to hug her at the end of moving out. Moving is guaranteed to be stressful, but I can promise it’s a lot less stress working with an empathetic and dedicated team like this. Thank you Zach & Alison.
  • AA
    Anthony Archer
    Apr 7, 2026
    5.0
    Yvette was great to work with—she was polite, patient, and made sure I had all the details I needed. Cass was also excellent, providing clear information and making the whole process smooth and easy.

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 26, 2026Yext Knowledge Graph
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