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Safe & Convenient SELF STORAGE

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  • Camera

    24-Hour Video Surveillance
    & Motion Detection System

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    Delivery Acceptance

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    RV Valet
    Parking Service

  • People

    Professional Resident
    Management Team

  • Fork Lift

    Commercial Equipment
    & Material Storage Available




5x5 Storge Unit
THE 5x5
What Fits Inside?

This size unit yields 25 square feet of space. Although these 5x5 units are small, they are an excellent size to store all of your extra items, like garden tools, seasonal items, office supplies, or your miscellaneous boxes.

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5x10 Storge Unit
THE 5x10
What Fits Inside?

This size unit yields a total of 50 square feet of space, perfect for storing an entire bedroom or office. Are you looking to remodel a room or office? Now you can have the space to keep all of the contents during construction instead of clogging up other rooms!

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10x10 Storge Unit
THE 10x10
What Fits Inside?

Did you just buy a new house and need to move out of your small apartment, but the house is still being built? This 100 square foot unit should hold all your items! It is ideal for storing an entire living room and two full bedrooms.

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10x15 Storge Unit
THE 10x15
What Fits Inside?

With 150 square feet of space, this large unit can typically store the content of 3 bedrooms. This space is also ideal for larger items like televisions, pianos, couches, or tables.

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10x20 Storge Unit
THE 10x20
What Fits Inside?

Are you in-between homes and need to store all of your family’s belongings? This is the perfect space for you, capacitating roughly 5 bedrooms, and accommodating larger items like washers, dryers and refrigerators.

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10x30 Storge Unit
THE 10x30
What Fits Inside?

Now this is some serious storage! This unit has a whopping 300 square feet of space, ideal for a 5 to 7 bedroom house, easily storing entertainment centers, refrigerators, beds, couches, and more!

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Andrea Hitlin

John was super friendly & helpful! Great, clean, & secure storage! Highly recommend!!!

Shanna Styron Sherrell

Our top priorities when looking for storage is price, security, cleanliness, accessibility, trustworthy and customer service. Jim and Cobalt Storage check all those boxes. The City of Milton wouldn't trust our storage needs to anyone else.

Antonio Williams

I just got a storage unit from this place and the customer service was excellent. The place is super clean and great location. The price is good and I would definitely recommend this place to anyone.

Rosa Q

Awesome!! Management is wonderful.

Melissa Lee Dutra

Amazing customer service and clean property! Security is the best I have ever seen.

Nikki L

I have had many storage units over many years. Cobalt Storage has been the best by far that I have had. The best in customer service, security, and well maintained property. Thanks to Jim for making this a great experience.

Cassandra Koch

My family has used the puyallup location on and off for years. They’re always so welcoming and helpful. Only storage place we’ll use. (:

Sharon Bryant

Great experience. Meet our needs perfect. Great customer service.


Chandra Messer

Great customer service with great prices. I have been impressed with the security Jim has on his property. I feel very safe at Cobalt Storage with my belongings being stored there. I would highly recommend this property to anyone who wants the best in a storage facility.

Sarah Mwangi

Very clean storage thats updated and secure. Jim the manager is a breath of fresh air...very pleasant and goes out of his way to ensure that one is comfortable.

Claudette Meno

Excellent service. Was able to get the exact storage for what I needed!! Thank you so much Jim!!

moo Soon lee

I share my storage unit at Cobalt Storage with my boyfriend and have been so impressed with how safe and secure we feel having our property here. Also great customer service with great rates.

Todd Morton

Great storage location! Property is always clean inside and out along with being very secure. Staff is friendly and willing to help with any issue that arise. We have been long time customers and will have also recommended several friends and family to also use Cobalt Storage.

Rae Nikula

Helped my son in law move out after 2 years of storage. Very nice people and secure place for storage purposes.

Corey Dietz

First time ever coming to cobalt storage and IV been here for 10 mins and IV been feeling the great vibes that the manager Jim has been giving me and he is making this experience the best IV had in a long time and the security of this storage is great and makes me feel like my property is getting left with great relief of it being safe and that makes me and my girlfriend happy. We are glad we choose cobalt storage and can't wait for future business. Thank you Jim and cobalt storage for the great experience

KeJuan Jones

I absolutely love this love cobalt storage! I have had a unit here for 3 years now. It’s been an amazing experience for myself. Jim has been such pleasure to work with. Anytime I’ve had a question or concern he addresses it with urgency. I am definitely grateful to have Jim and cobalt apart of my storage family. I recommend cobalt to anyone who wants a safe yet friendly environment to keep their belongings.

Richard Cosner

Great storage facility. Update. Have been using this facility for my Father's Household items after we had to move suddenly. Competitive rates, easy access, someone on property all the time, gives us more security which we wanted. Personable service and clean facilities! Keep up the great work.

safe nur

Kaila Wilson

Highly recommend. Great facility with the best storage security around. We left our storage unit unattended for 2 years while we traveled and everything was still just as we left it. Water damage and critters were a concern because of how long we were gone but it was all perfect. Owners are amazing. They worked with us coming to get our things and even called after we left to wish us safe travels. If we ever find ourselves in the area again we will definitely use this storage.