Self storage in Fullerton CA

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A-1 Self Storage

714-948-2514

1415 W Commonwealth Ave Fullerton, CA 92833

Welcome to A-1 Self Storage in Fullerton, CA

At A-1 Self Storage in Fullerton, CA, we are dedicated to providing you with the best in self storage. We offer month-to-month rentals in a clean, well-lit environment. Our state-of-the-art facility features electronic keypad access, convenient online bill payment, and extended access hours. 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 affordable self storage to businesses and residents in the Orange County North area including Fullerton, Brea, La Mirada, California State University and nearby communities.

Office Hours


9:00am - 6:00pm
9:00am - 5:00pm

Closed all major holidays

Access Hours


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

Extended Phone Support Hours
Monday - Friday: 7:30am - 7:00pm
Saturday: 8:00am - 6:00pm
Sunday: 9:00am - 5:00pm

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 a full line of boxes and moving supplies for your one-stop shopping convenience.

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

Meet Our Team


Fullerton teamFrom left to right we have Stephanie, Jasmin, and Tatiana. Stephanie has 15 years of experience in the storage industry. She is very knowledgeable, compassionate and always making sure the property is clean. Jasmin has a year under her belt of storage experience. With her fresh perspective, cheerfulness, and kind personality, she makes our current and potential customers feel at home. Tatiana is the newest addition to our team. Tatiana has a great sense of humor, has a bubbly personality, and is eager to help our customers no matter the situation. She has previous storage experience to build on and strengthen the foundation of the core of what we do—to make sure our customers have the best storage experience possible. Come on in and pay us a visit! Se habla Español.

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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 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.