A-1 Self Storage self storage in National City California

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

No Touch Rentals Available! Rent Now.

Not Sure What Size You Need? Click to View Size Guide

The Free Moving Truck is temporarily unavailable at this time. 

A-1 Self Storage


3200 National City Blvd National City, CA 91950

Welcome to A-1 Self Storage in National City, CA

Create the extra space you need in your home, office, or garage with A-1 Self Storage in National City, CA. We offer a wide range of storage solutions to ensure you’ll find the right space for you. Choose from a variety of sizes and prices, and start storing with A-1 Self Storage today. 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.

Visit our Unit Sizes & Prices page to determine what storage solution works best for you.

Convenient Storage in National City

Accessing your belongings is a breeze at A-1 Self Storage. We are ideally located near Naval Base San Diego, so you never have to go out of your way to get your stuff. Take advantage of A-1 Self Storage’s easy access to major roads and highways and stop by your unit on the way to or from work.

Office Hours

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

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

Self Storage in National City, CA

A-1 Self Storage in National City, CA, we are dedicated to providing you with the best in self storage. 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 on deployment, or even making space in your garage, A-1 Self Storage is here to help you along the way.

Military Storage Done Right

Shipping out for a military deployment is never easy. Not only is it difficult to leave behind friends and family, you also need to find somewhere to store your things. With so much to worry about, self storage shouldn’t be one of them. At A-1 Self Storage, we proudly support our men and women in uniform, which is why we offer military discounts.

Meet Our Team

Our team at A-1 Self Storage in National City, CaliforniaGraciela, Elizabeth and Ivanna are taking over the Southbay 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.  

Storage size guide at A-1 Self Storage in National City, California

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 at A-1 Self Storage in National City, California

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 offers Free Truck for moving at A-1 Self Storage in National City, California

A-1 Self Storage offers a FREE truck to move you in! We supply the truck, you make your move with ease. This is a free service offered for new customers.

Is Your Life Feeling a Little Cramped?

Keep Up with A-1 Self Storage

SSA Member Logo
Serving Hands Logo
Seller Banner

*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.