Reserve Today. No Touch Rentals & No Obligations

Office Hours


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

Closed all major holidays

Access Hours


7 Days A Week
7:00 am - 8:00 pm

Extended Phone Support Hours

Monday - Friday: 7:30am - 7:00pm
Saturday: 8:00am - 6:00pm
Sunday: 9:00am - 5:00pm


The Right Storage for You

Review from Carla for A-1 Self Storage in El Cajon, California

Reviews star rating from Diane C. for A-1 Self Storage in El Cajon, California

"Great customer service and prompt response to all of our questions and concerns!"

- Carla A.

Review from Reyna for A-1 Self Storage in El Cajon, California

Reviews star rating from Diane C. for A-1 Self Storage in El Cajon, California

"If you are looking for a storage unit, I highly recommend this storage facility."

- Reyna T.

Review from Felicia for A-1 Self Storage in El Cajon, California

Reviews star rating from Diane C. for A-1 Self Storage in El Cajon, California

"The staff is very helpful, the property stays clean, and the hours are very convenient for customers."

- Felicia M.

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Welcome to A-1 Self Storage in El Cajon, California

Located just blocks away from historic downtown, A-1 Self Storage in El Cajon, California, is your one-stop shop for the best in self storage. Convenient month-to-month rentals make it easy to find a flexible storage solution. Plus, well-lit facility offers long access hours and our team follows all safety precautions, including cleaning and sanitizing frequently, and maintaining proper social distancing measures. 

Are you downsizing your home, deploying with the military, or moving to a new apartment? Let A-1 Self Storage help you find the space that best suits your specific needs.

Providing affordable self storage to businesses and residents in the San Diego East County area including El Cajon, Granite Hills, Rancho San Diego and nearby communities.

What Size Do I Need?

View Unit Sizes

How It Works

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1. Rent Online or Call to Reserve

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2. Access Your Unit

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3. Move In

Get Started

Meet Our Team

Jessica and Gary have been co-workers for quite a while.  Between the two of them, they have 20 years of experience in the storage industry. Jessica and Gary make customer service their No. 1 priority. They achieve this with their positive and upbeat attitudes and attention to detail. 


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