Extra Space Storage - 8310 - San Bernardino - E Mill St

875 East Mill Street , San Bernardino , CA 92408 (877) 449-1281

See all 4 reviews

Book Now

We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    1st Floor, Interior

    Discount Price

    $37.00

    Regular Price

    $41.00
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  • 5' x 5'

    5' x 5' Unit

    Drive Up Access

    Discount Price

    $38.00

    Regular Price

    $42.00
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  • 5' x 10'

    5' x 10' Unit

    Interior, Upstairs (Access via Stairs)

    Discount Price

    $39.00

    Regular Price

    $44.00
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  • 10' x 5'

    10' x 5' Unit

    Interior, Upstairs (Access via Stairs)

    Discount Price

    $39.00

    Regular Price

    $44.00
    continue
  • 5' x 14'

    5' x 14' Unit

    Interior, Upstairs (Access via Stairs)

    Discount Price

    $52.00

    Regular Price

    $57.00
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  • 5' x 15'

    5' x 15' Unit

    Drive Up Access

    Discount Price

    $74.00

    Regular Price

    $82.00
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  • 10' x 10'

    10' x 10' Unit

    Interior, Upstairs (Access via Stairs)

    Discount Price

    $54.00

    Regular Price

    $59.00
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  • 10' x 20' Parking Space

    Drive Up Access, Household and Vehicle Storage Allowed

    Discount Price

    $64.00

    Regular Price

    $70.00
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  • 10' x 20'

    10' x 20' Unit

    Drive Up Access

    Discount Price

    $183.00

    Regular Price

    $202.00
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  • 14' x 15'

    14' x 15' Unit

    Drive Up Access

    Discount Price

    $190.00

    Regular Price

    $210.00
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  • 10' x 25'

    10' x 25' Unit

    Drive Up Access

    Discount Price

    $217.00

    Regular Price

    $239.00
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How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun closed
Mon 9:30 am - 6:00 pm
Tue 9:30 am - 6:00 pm
Wed 9:30 am - 6:00 pm
Thu 9:30 am - 6:00 pm
Fri 9:30 am - 6:00 pm
Sat 9:00 am - 5:30 pm

Unit Access

Sun 6:00 am - 10:00 pm
Mon 6:00 am - 10:00 pm
Tue 6:00 am - 10:00 pm
Wed 6:00 am - 10:00 pm
Thu 6:00 am - 10:00 pm
Fri 6:00 am - 10:00 pm
Sat 6:00 am - 10:00 pm

Features and Amenities

  • Video cameras on site
  • Vehicle requires insurance
  • Electronic gate access
  • Vehicle requires title
  • Moving supplies for sale
  • Manager lives on-site
  • Rent due on same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Insurance required
  • Insurance available
  • Cash accepted
  • Checks accepted

Additional information

Customer Reviews

Leave a review

  • 4.5 of 5 stars

    Ivan

    April 10th, 2026

    Customer Service

    Over all customer service over the phone was fantastic.. He helped me through the whole proccess… once my deal went through.. the manager called me to ask if i had any question.. very attentive from both sides

  • 5.0 of 5 stars

    Jesse Rodriguez

    February 5th, 2025

    AL AROUND THE UNIT IS CLEAN SERVICE IS EXCELLENT...THANKS

    Great service . Location is Excellent. ........thanks

  • 4.0 of 5 stars

    Christal<br />Dillard

    August 28th, 2023

    Good location

    I am to new to this location to be able to answer. It always easy to.move in, however all questions of concern resolved without any further questions. The size and location is good.

  • 4.0 of 5 stars

    Sarah

    February 28th, 2015

    He was great, helpful and answer my questions.

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