Storage Unit Costs & Sizes

At A-1 Self Storage, we serve all your storage needs! We offer a wide variety of unit sizes, including everything from closet-sized units to large units that can store the contents of an entire house. We even offer car storage spaces. A-1 Self Storage in San Jose, California, has the right storage unit for your life.

Rest assured when you store with us that your safety is our top priority. Every A-1 Self Storage facility is cleaned and sanitized frequently, and we follow all social distancing best practices.


Unit Size Guide

Save Time & Money

Did you know that A-1 Self Storage offers the convenience of renting your storage unit completely online? It’s true. Don’t waste your time. Rent online! You can complete a paperless online rental that is fast and easy, while still getting the best price and any available specials. 

From choosing the right-sized storage unit to selecting the type of unit you prefer – ground level, easy elevator access, or drive-up access – and making a credit card payment, everything can be done online. Once you have finished the online transaction, you will receive an email confirmation with your payment receipt and your rental documents. The final step in the rental process is to simply stop by our office during business hours to receive your gate code and purchase your lock. It’s that easy!

You can rent your storage space from the comfort of your own computer, tablet, or smartphone any time, day or night. Rent online to save time and guarantee your unit. We guarantee you’ll love your storage unit or we’ll make it right. And we only do month-to-month leases, so you’re never stuck in a contract.

Clean hallways through self storage units at A-1 Self Storage in San Jose, California
Front entry to A-1 Self Storage in San Jose, California
Convenient drive-up storage units in San Jose, California

*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.