Self storage in Oceanside CA

A-1 Self Storage

(442) 222-7272

1783 Oceanside Blvd Oceanside, CA 92054

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

Welcome to A-1 Self Storage in Oceanside, CA

At A-1 Self Storage in Oceanside, 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 coded entry keypads. 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, going away to college, 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 North County area including Oceanside, Carlsbad, Vista, 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
7:00 am - 8:00 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.

A-1 Self Storage offers moving supplies

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

Meet Our Team


Steve and Billy have been working together at our Oceanside, CA self storage facility for over 6 years. Our manager Steve is a former Marine and has been with us for over 20 years! This makes our team some of our most seasoned veterans in the storage industry. Their helpful demeanor puts their tenants at ease, and it shows! Not only are we rated the number one self storage facility in Oceanside on Yelp, we have many customers who have stored with us for over a decade. Steve and Billy believe that what really sets them apart from other facilities in the area is a thorough working knowledge of Marine life, as well as a respect and empathy for the Marines that you’d be hard pressed to find elsewhere. We have been serving the Camp Pendleton community since 1983. 

Is Your Life Feeling a Little Cramped?

Keep Up with A-1 Self Storage

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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.