Extra Space Storage - 1404 - El Cajon - 1539 East Main St

1539 East Main Street , El Cajon , CA 92021 (877) 449-1281
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We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 2' x 2' Locker

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $7.00

    Regular Price

    $10.00
  • 3' x 3' Locker

    1st Floor, Climate Controlled, Interior

    Flash Sale

    Discount Price

    $5.00

    Regular Price

    $8.00
  • 3' x 3' Locker

    1st Floor, Interior

    Discount Price

    $7.00

    Regular Price

    $10.00
  • 3' x 3' Locker

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $7.00

    Regular Price

    $10.00
  • 4' x 3' Locker

    1st Floor, Interior

    Discount Price

    $10.00

    Regular Price

    $13.00
  • 5' x 5'

    5' x 5' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $45.00

    Regular Price

    $51.00
  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $49.00

    Regular Price

    $54.00
  • 5' x 10'

    5' x 10' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $72.00

    Regular Price

    $80.00
  • 5' x 10'

    5' x 10' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $72.00

    Regular Price

    $80.00
  • 7' x 10'

    7' x 10' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $76.00

    Regular Price

    $85.00
  • 5' x 15'

    5' x 15' Unit

    1st Floor, Interior

    Discount Price

    $107.00

    Regular Price

    $120.00
  • 10' x 10'

    10' x 10' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $110.00

    Regular Price

    $122.00
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $140.00

    Regular Price

    $156.00
  • 10' x 15'

    10' x 15' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $166.00

    Regular Price

    $185.00
  • 10' x 20'

    10' x 20' Unit

    Interior, Upstairs (Access via Elevator)

    Discount Price

    $248.00

    Regular Price

    $277.00
  • 10' x 20'

    10' x 20' Unit

    1st Floor, Interior

    Discount Price

    $331.00

    Regular Price

    $361.00
  • 10' x 30'

    10' x 30' Unit

    Drive Up Access

    Discount Price

    $441.00

    Regular Price

    $471.00
  • 10' x 30'

    10' x 30' Unit

    1st Floor, Interior

    Discount Price

    $441.00

    Regular Price

    $471.00

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

  • Elevator available
  • Fenced and lighted
  • Video cameras on site
  • Electronic gate access
  • Handcarts available
  • 24-Hour kiosk service
  • English, Spanish speakers on staff

Additional information

Customer Reviews

  • 5.0 of 5 stars

    Gloria S

    July 21st, 2025

    Move in day

    The young lady that assisted me with choosing a unit was pleasant and knowledgeable. Assisted me in having a great move in day

  • 5.0 of 5 stars

    Tasi rogers

    April 19th, 2024

    Great service

    Good safe location, good hours one way in and lock at both entrance and exit

  • 5.0 of 5 stars

    Mariana Difilo

    February 14th, 2024

    Luis was very professional and helpful and friendly.

    I was looking for a storage unit and this was the perfect place to rent. Thanks! Luis has excellent customer service 👍🤗

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