Self storage in Alhambra CA

A-1 Self Storage

(626) 988-9258

2300 Poplar Blvd Alhambra, CA 91801

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

Welcome to A-1 Self Storage

At A-1 Self Storage in Alhambra, 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 climate controlled storage units, convenient online bill payment, and 24-hour surveillance cameras. 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 western San Gabriel Valley including Alhambra, Monterey Park, South Pasadena & San Gabriel.

Office Hours


Mon-Fri 9:00 am - 6:00 pm
Sat-Sun 9:00 am - 5:00 pm

Access Hours


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

Moving supplies in A-1 Self Storage.

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

Meet Our Team


Alhambra A-1 Self Storage teamEvelyn and Kevin have been working together since our Alhambra, CA self storage facility opened in 2015. They do an excellent job at offering a 5 star customer experience, and are consistently ranked a top spot for storage units in the area. What makes this team so special is that they work together to provide a storage experience that goes beyond expectations. They believe they are the best self storage facility in the Alhambra area, and it shows! Both Evelyn and Kevin receive excellent reviews from our customers that expose their true integrity and positive outlook on a regular basis. Stop by and see the “A-1 difference” for yourself!

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.