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619.631.4207
619.937.7046

Our Storage Unit Sizes and Prices

Do You Need More Help Finding the Size You Need?

At A-1 Self Storage, we serve all your storage needs! We offer a wide variety of sizes. From small units to store a closet full of items, to large garage-size units to store a whole house, and everything in between – A-1 Self Storage in El Cajon, CA has the right storage unit for you.

Hold a Unit for Free...or Rent Online Right Now

  • We guarantee you'll love your storage unit, or we'll make it right.
  • We only do month-to-month leases, so you're never stuck in a contract.
  • Rent online to save time and guarantee your unit!
A-1 Self Storage
556 W Main St

El Cajon
,
CA
92020
4.5 stars 19 Reviews
  • 5 x 5
  • 5 x 10
  • 10 x 10
  • 10 x 20
Small
  • 3 x 3
    Easy Elevator Access
    Unit Rate
    $65
     
    Call for Details
    619-631-4207
  • 4 x 5
    Easy Elevator Access
    Unit Rate
    $64
     
  • 4 x 5
    Ground Level Access
    Unit Rate
    $78
     
  • 5 x 5
    Easy Elevator Access
    Unit Rate
    $65
    50% Off 1st Month
  • 5 x 5
    Ground Level Access
    Unit Rate
    $79
    50% Off 1st Month
    Call for Details
    619-631-4207
  • 5 x 6
    Easy Elevator Access
    Unit Rate
    $68
     
  • 5 x 6
    Ground Level Access
    Unit Rate
    $85
     
  • 5 x 7
    Easy Elevator Access
    Unit Rate
    $69
    50% Off 1st Month
  • 5 x 7
    Ground Level Access
    Unit Rate
    $119
     
    Call for Details
    619-631-4207
  • 5 x 8
    Easy Elevator Access
    Unit Rate
    $73
    50% Off 1st Month
  • 5 x 8
    Ground Level Access
    Unit Rate
    $124
     
    Call for Details
    619-631-4207
  • 5 x 9
    Easy Elevator Access
    Unit Rate
    $74
     
  • 5 x 9
    Ground Level Access
    Unit Rate
    $101
     
  • 5 x 10
    Easy Elevator Access
    Unit Rate
    $75
    1st Month Free
  • 5 x 10
    Ground Level Access
    Unit Rate
    $102
    50% Off 1st Month
    Call for Details
    619-631-4207
  • 6 x 10
    Easy Elevator Access
    Unit Rate
    $121
     
    Call for Details
    619-631-4207
  • 5 x 13
    Easy Elevator Access
    Unit Rate
    $105
     
  • 7 x 10
    Easy Elevator Access
    Unit Rate
    $106
     
  • 7 x 10
    Ground Level Access
    Unit Rate
    $131
     
    Call for Details
    619-631-4207
  • 5 x 15
    Easy Elevator Access
    Unit Rate
    $129
     
    Call for Details
    619-631-4207
  • 5 x 15
    Ground Level Access
    Unit Rate
    $146
     
    Call for Details
    619-631-4207
Medium
  • 8 x 10
    Easy Elevator Access
    Unit Rate
    $107
     
  • 8 x 10
    Ground Level Access
    Unit Rate
    $174
     
    Call for Details
    619-631-4207
  • 8 x 10
    Drive Up Access
    Unit Rate
    $207
     
    Call for Details
    619-631-4207
  • 9 x 10
    Easy Elevator Access
    Unit Rate
    $108
    50% Off 1st Month
  • 9 x 10
    Ground Level Access
    Unit Rate
    $167
     
    Call for Details
    619-631-4207
  • 10 x 10
    Easy Elevator Access
    Unit Rate
    $113
    1st Month Free
  • 10 x 10
    Ground Level Access
    Unit Rate
    $147
     
  • 10 x 10
    Drive Up Access
    Unit Rate
    $221
     
    Call for Details
    619-631-4207
  • 7 x 15
    Easy Elevator Access
    Unit Rate
    $153
     
    Call for Details
    619-631-4207
  • 10 x 12
    Ground Level Access
    Unit Rate
    $185
     
    Call for Details
    619-631-4207
  • 10 x 13
    Ground Level Access
    Unit Rate
    $174
     
  • 10 x 13
    Drive Up Access
    Unit Rate
    $232
     
    Call for Details
    619-631-4207
  • 10 x 14
    Drive Up Access
    Unit Rate
    $233
     
    Call for Details
    619-631-4207
  • 10 x 15
    Ground Level Access
    Unit Rate
    $193
     
    Call for Details
    619-631-4207
  • 10 x 15
    Drive Up Access
    Unit Rate
    $228
     
Large
  • 9 x 19
    Drive Up Access
    Unit Rate
    $261
     
    Call for Details
    619-631-4207
  • 9 x 20
    Easy Elevator Access
    Unit Rate
    $208
     
    Call for Details
    619-631-4207
  • 12 x 15
    Ground Level Access
    Unit Rate
    $227
     
    Call for Details
    619-631-4207
  • 10 x 20
    Drive Up Access
    Unit Rate
    $239
     
    Call for Details
    619-631-4207
  • 9 x 24
    Drive Up Access
    Unit Rate
    $279
     
    Call for Details
    619-631-4207
  • 10 x 22
    Drive Up Access
    Unit Rate
    $281
     
    Call for Details
    619-631-4207
  • 10 x 24
    Drive Up Access
    Unit Rate
    $255
    50% Off 1st Month
  • 12 x 20
    Drive Up Access
    Unit Rate
    $288
     
    Call for Details
    619-631-4207
  • 10 x 25
    Drive Up Access
    Unit Rate
    $259
    1st Month Free
  • 10 x 30
    Drive Up Access
    Unit Rate
    $329
     
    Call for Details
    619-631-4207
  • 10 x 35
    Drive Up Access
    Unit Rate
    $379
     
    Call for Details
    619-631-4207
Vehicle Storage
  • Vehicle
    Outside Parking Space
    Unit Rate
    $146
     
    Call for Details
    619-631-4207
  • Vehicle
    Outside Parking Space
    Unit Rate
    $197
     

† Online pricing available only for online reservations and rentals. Internet specials are for select units at select A-1 Self Storage locations, and are for new customers only. Advertised unit sizes are approximations and are for comparison purposes only as the actual unit may be larger or smaller than advertised. Units are not rented by the square foot and rent is not based on square-foot measurements.

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