Self storage in San Diego CA

A-1 Self Storage

(619) 908-1496

3911 Pacific Hwy San Diego, CA 92110

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

Welcome to A-1 Self Storage

At A-1 Self Storage in San Diego, CA, we are dedicated to providing you with the best in self storage. We offer month-to-month rentals in a clean, secure environment. Our state-of-the-art facility features 24-hour surveillance cameras, convenient online bill payment, and climate-controlled storage units. Our professional management staff will be glad to assist you — we are here to help! Whether you are moving into a new home, expanding your business, storing your college dorm room for the summer, or even making space in your garage, A-1 Self Storage is here to help you along the way.

Providing secure, affordable self storage to businesses and residents in the San Diego County area including Midtown, Sports Arena, Point Loma and nearby communities.

Office Hours


Mon-Fri 9:00 am - 6:00 pm
Sat-Sun 9:00 am - 5:00 pm

Access Hours


7 Days A Week
6:00 am - 10:00 pm

Storage size guide

You'd be surprised how small a storage space you can fit your belongings into! Let us help you save space and money by finding the right size to fit your needs.

Difference between renting and reserving

Rent online to save time. You can rent your storage unit from the comfort of your own computer, tablet, or smartphone any time! We guarantee you'll love your storage unit, or we'll make it right.

Kiosk is available 24 hours a day.

A-1 Self Storage offers a full line of boxes and moving supplies for your one-stop shopping convenience.

Meet Our Team


San Diego A-1 Self Storage teamEdson and Alexis have been working together for 3 months at our Mission Hills area self storage facility in San Diego, CA, but in that short time they’ve become a great team. This enthusiastic team believes that their dedication to customer service, efficiency, and friendliness is what makes them work so well together. When asked about what makes them one of the best self storage facilities in San Diego, they say they go above and beyond for our customers by offering the best customer service, and with their clean storage units, flexible access hours, and a convenient location, they can’t be beat!

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*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 A1 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.