About us

Discover Southside Storage

Welcome to Southside Storage, where we provide self-storage for Washington, Missouri. We understand that your belongings are important to you, which is why we offer 24/7 access and online unit rentals to make storing with us as easy and convenient as possible.

Locally-owned and operated

About our company

We are passionate about the self-storage industry and serving our community in Washington. If you’re looking for some extra space, then renting a storage unit is an ideal solution. Our team of storage experts are just a phone call away from answering all your self-storage questions.

Our online booking system makes it easy to reserve your unit from the comfort of your own home. Simply visit our units page, select your unit size, and complete your reservation. You can also manage your account and make payments online.

We can’t wait to help you find the perfect-sized storage unit for your unique needs. Contact us today to learn more or book your unit online and start storing today!

Southside Storage

Our Features

With multiple sizes available, online booking and account management, 24/7 tenant access, and exceptional customer service, we’re the perfect choice for all your storage needs. Contact us today to learn more or book your unit online!

Locks Provided

We just updated to a new latch and lock system for more security and we provide the locks!

Convenient Storage Options

A variety of unit sizes and flexible plans tailored to your needs.

24/7 Access

We know that access to your belongings is important to you, which is why we offer 24/7 tenant access.

Easy, Online Booking & Payments

Rent a storage unit and manage your account online, anytime, from anywhere.

Easy Online Booking

Trusted Self-Storage

Choose Southside Storage for a storage solution that is clean, convenient, easy, simple, and trusted. With a central location and a variety of features to make your storage experience as seamless as possible, we’re the perfect choice for all your storage needs. Reserve your unit today!