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Find promotions on selected spaces

  • 25% Off 1st Month
  • 50% Off First Month
  • 50% Off Two Months
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Storage Units in San Diego, CA

3' x 3' Unit
  • Web Only $75
  • In-Store $82
Ground Level Access, Locker Style Unit, Closest To Entry
Only 3 left - Rent soon!
25% Off 1st Month
5' x 5' Unit
  • Web Only $129
  • In-Store $142
Easy Elevator Access, Closest To Elevator Lobby
50% Off First Month
5' x 5' Unit
  • Web Only $129
  • In-Store $142
Easy Elevator Access, Closest To Elevator Lobby
50% Off First Month
5' x 5' Unit
  • Web Only $139
  • In-Store $153
Ground Level Access, Closest To Entry
Only 2 left - Rent soon!
50% Off First Month
5' x 7.5' Unit
  • Web Only $154
  • In-Store $169
Ground Level Access, Closest To Entry
50% Off First Month
5' x 7.5' Unit
  • Web Only $154
  • In-Store $169
Easy Elevator Access, Closest To Elevator Lobby
Only 1 left - Rent soon!
50% Off First Month
4.5' x 10' Unit
  • Web Only $169
  • In-Store $186
Ground Level Access, Closest To Entry
Only 1 left - Rent soon!
50% Off First Month
7.5' x 10' Unit
  • Web Only $208
  • In-Store $229
Easy Elevator Access, Closest To Elevator Lobby
50% Off First Month
5' x 10' Unit
  • Web Only $209
  • In-Store $230
Ground Level Access, Closest To Entry
Only 2 left - Rent soon!
50% Off First Month
7.5' x 10' Unit
  • Web Only $225
  • In-Store $247
Ground Level Access, Closest To Entry
50% Off First Month
10' x 10' Unit
  • Web Only $222
  • In-Store $244
Easy Elevator Access, Closest To Elevator Lobby
50% Off First Month
10' x 10' Unit
  • Web Only $235
  • In-Store $258
Easy Elevator Access, Closest To Elevator Lobby
Only 1 left - Rent soon!
50% Off First Month
10' x 10' Unit
  • Web Only $239
  • In-Store $263
Ground Level Access, Closest To Entry
50% Off First Month
10' x 15' Unit
  • Web Only $317
  • In-Store $349
Ground Level Access, Closest To Entry
50% Off First Month
10' x 20' Unit
  • Web Only $358
  • In-Store $393
Easy Elevator Access, Closest To Elevator Lobby
Only 1 left - Rent soon!
50% Off First Month
10' x 20' Unit
  • Web Only $399
  • In-Store $439
Ground Level Access, Closest To Entry
Only 3 left - Rent soon!
50% Off First Month
10' x 25' Unit
  • Web Only $486
  • In-Store $534
Ground Level Access, Closest To Entry
Only 1 left - Rent soon!
50% Off Two Months
20' x 20' Unit
  • Web Only $725
  • In-Store $797
Ground Level Access, Closest To Entry
Only 1 left - Rent soon!
50% Off Two Months

Size Disclaimer

*Advertised unit sizes are approximations and are for comparison purposes only. Units may be smaller than indicated or shaped differently than indicated. Customers should inspect the unit before signing the contract and the rental decision should be based on the inspection of the unit to be rented and not on the advertised unit size. Units are not rented by the square foot, and rent is not based on square-foot measurements. **All Internet specials are at select A-1 Self Storage locations on select units. Offer applies to new rentals by new customers only at participating A-1 Self Storage locations. One offer per customer. Offer available for limited locations and is subject to availability. Offer has no cash value. No refunds or substitutions are permitted.

Frequently Asked Questions

What size storage units are available in San Diego, CA?

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What size storage unit do I need in San Diego, CA?

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What is the cheapest storage unit in San Diego, CA?

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How much does a storage unit cost in San Diego, CA?

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What items am I not allowed to store in storage units in San Diego, CA?

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Do I need a lock when I rent a storage unit in San Diego, CA?

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Can I rent my storage unit online at A-1 Self Storage?

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Do I need a reservation to rent a storage unit in San Diego, CA?

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Is there RV, car, or boat storage in San Diego, CA?

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