Extra Space Storage

4.1
283 reviews
Extra Space Storage

About

Self-Storage FacilityPublic StorageMoving Supply StoreAutomobile Storage Facility
Store your belongings at Extra Space Storage on 33620 21st Ave SW in Federal Way, WA today! Our large selection of storage units, drive up access, drive up units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, multiple entrance/exit gates, non climate controlled units available, parking spaces, elevator access, vehicles are allowed in drive-up units, Wifi available, 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
33620 21st Ave SW, Federal Way, WA
98023, United States

Hours

Reviews

4.1
283 reviews
5 stars
208
4 stars
12
3 stars
5
2 stars
12
1 star
46

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers praised the staff for being friendly, helpful, and providing excellent service, particularly highlighting individuals like Brian and Shelby.

Security Issues

Several reviews expressed concerns about security, including reports of break-ins and inadequate surveillance, leading to a lack of trust in the facility.

Cleanliness

The facility received positive remarks for being clean and well-maintained, contributing to a generally favorable impression.

Price Increases

Numerous customers reported significant and unexpected rent increases shortly after renting units, leading to dissatisfaction with pricing practices.

Pest Problems

There were complaints about pest issues, including mice, which resulted in damage to stored items and dissatisfaction with the facility's response.
  • AW
    AnnaMarie w
    2 days ago
    5.0
    Knowledge and caring. Professional And affordable units
  • BW
    brett williams
    Dec 29, 2025
    5.0
    The staff and facilities are fantastic. They have dollies available at the door and if you’re on the second floor there’s an elevator for you to use. I would highly recommend using them if you need a storage space.
  • PJ
    Pat Joe
    Dec 22, 2025
    5.0
    Katey was very helpful
  • BC
    Blanche Castro
    Dec 6, 2025
    5.0
    I received good customer service when I walked in and inquired. I was shown the unit I was interested in, was given all the information I need. Also, offered a good deal on the six month period I rented the unit for.
  • RR
    Richard Regalado
    Nov 14, 2025
    1.0
    Not a secure storage facility. My unit got broken into and $1800 worth of bikes got stolen. When I asked the front desk if they had a recording, they said “No”. Apparently there are very very few cameras, only ones at entrances which also apparently didn’t capture video of people leaving the building with my stuff. Don’t trust this place with your stuff unless you don’t care about it and want to pay rent on a unit that may or may not get broken into with no consequence.

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.