This Unit will hold: Personal items, clothes, boxes, skis, children's toys, small furniture items, business records and sales rep materials.
Reserve Today. No Touch Rentals & No Obligations
Office Hours
Closed all major holidays
Access Hours
7 Days a Week
6:00am - 10:00pm
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











"Best storage facility I've ever rented from. It's very clean. Air-conditioned. They have carts that you can use to load your stuff."
- Roman Covarrubias

"Extremely knowledgeable, professional, friendly staff! Very secure, clean and well maintained facility! The ability to access it from 6 am to 10 pm, including major holidays!"
- Jerome L.

"Quick and efficient customer service! I was in and out. The staff was extremely nice, personable and on-hands!! The storage was well lit and CLEAN! OUTSTANDING SERVICE!"
- Tarsha G.
Welcome to A-1 Self Storage in National City, California
Do you need more space in your home, office, or garage? Get the extra room you need with A-1 Self Storage. Our facility in National City, California, offers a wide range of storage units so that you can find the right-sized space for you. Rest assured, we are taking every precaution to ensure our facility meets safety guidelines. Choose from a variety of options and prices, and start storing your belongings with A-1 Self Storage today.
How It Works

1. Rent Online or Call to Reserve

2. Access Your Unit

3. Move In
Meet Our Team
Graciela, Juan, Idalia and Stephanie are taking over the South Bay area to offer the best customer service. They are fluent in both English and Spanish and are proud to offer a clean and modern facility with the best access hours in the area. They believe a friendly demeanor and honest policy will ensure our customers feel comfortable while storing their belongings at A-1 Self Storage. The team prides themselves on their top-notch customer service and hope to bring the best solution for your storage needs.