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      5' x 5' Unit Standard Store seasonal items, 24 Hour Cameras, Climate Control
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      5' x 8' Unit Standard 24 Hour Cameras
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      5' x 10' Unit Standard 24 Hour Cameras
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      10' x 10' Unit Standard Nice for college students, 24 Hour Cameras, Climate Control
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      10' x 15' Unit Standard Great for holiday decorations, 24 Hour Cameras, Climate Control
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      10' x 20' Unit Standard Excellent for 2BR apartments, 24 Hour Cameras, Climate Control
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      10' x 30' Unit Standard Ideal for larger items, 24 Hour Cameras, Climate Control
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Acorn Self Storage

5205 Railroad Ave, Pittsburg, CA, 94565

Office Hours Now Open
  • MON - SAT9am - 6pm
  • SUN10am - 5pm
Gate Hours Now Open
  • Daily6am - 10pm

Storage Customer Reviews

John Em

1 year ago
I have been a customer for about * years. I have never had anything but good service and friendly service.I would recommend them without reservation.

Angela Eleanor SIMPSON

1 year ago
The managers are super friendly.very secure safe .

A Google User

6 years ago
Very clean!!! I have had at least 1 storage unit with acorn for over 12 years. Very happy with my managers. It is very secure. Thank you!!!

Tanya Heck

2 years ago

Angela Simpson

1 year ago
They treat u like family and go above a beyond for their customers.

Lisa Graham

2 months ago
Craig, Carol and their entire team are amazing! Weve been with them for over a decade and they are always incredibly helpful in addressing our seemingly ever-changing storage needs. Id highly recommend ACORN self storage in Pittsburg for all your storage needs. We will miss you all!

Croskey Real Estate, Inc.

5 years ago
We refer all our clients to Acorn storage. Dealing with Pittsburg CA home sellers and buyer as well as tenants gives us the opportunity to refer a storage facility and we always send them here. Carol and Craig are the best people to work with. The facility well taken care of and is as secure as you are going to get. Our clients have always thanked us for giving them Acorn's number.

patricia dominguez

1 year ago
Great service

Laura Mosher

8 months ago
Very clean facility.

Queens Treasure Chest

6 months ago
The staff is nice & polite. It's clean.

Marz Martinez

3 months ago
This place seems clean with a decent setup for your storage.On terms of management and functionality of the business I'm not sure, never spoke to anyone directly just helped carry things in and out of this location.
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Jessica M.

2 months ago
Thank you Ian, a very nice understanding person who listened, understood, and took the time out of his day to address my issues! He's probably the only...

Char A.

4 years ago
The staff is very friendly here and helpful. I feel like I'm visiting friends when I go there. Craig and Carol ( the resident managers), Peggy( and there is...

Storage Facility Amenities11 Amenities

  • 24 Hour Access
  • 24 Hour Cameras
  • Boxes & Supplies
  • Business Center
  • Climate Control
  • Drive-up Access
  • Mobile Storage
  • Online Bill Pay
  • RV, Car, Boat
  • Truck Rental
  • Wine Storage