100% Solar-Powered

The Only Storage Facility in Napa to use 100% Green Energy

Mini-Storage That's Maxi-Convenient.

Pick a low-cost unit and reserve it online in minutes.

Locally Owned and Operated

Serving Napa Valley for over 50 years
best of napa county

We Make Storage Easy

If you’re looking for “self storage near me,” you found it. We can accommodate your needs, whether you’re storing a few items or an entire household. We also offer packing supplies for your convenience. Our friendly on-site staff will provide you with your own lock and key.

View our Storage Units

We offer a variety of unit sizes including: 5×10, 10×10, 10×15, 10×20, 10×25, 12×30. Check them out and find the right unit for your needs.


Let us show you why renting Southgate self storage units is amazingly quick and easy. Our friendly staff provides free tours of the facility. Contact us to schedule.



A security fence surrounds the Southgate Mini Storage facility, plus it’s well lighted with 24/7 digital camera surveillance and gated access. Since all our rental units are on street level, there’s no stairs to climb. Consider renting one of our trucks to save time and hassle.


Our prices are among the best in the Napa area. See our pricing page for further information. Find the right storage unit size for your needs and your budget.

Your Answer to “Self Storage Near Me”

Southgate Storage has been Napa’s leading storage unit for years and has always been committed to 100% customer satisfaction. It’s our goal to make sure you feel secure when partnering with us. We’ve made it our goal to end your search of “self storage units near me” with our storage solutions. Our storage facility is conveniently located off highway 29, easily accessible from anywhere in the Napa region. Quick and easy solution for any storage need, excellent customer service, secure facility with 24/7 surveillance, and the best prices in Napa! Check out our facility and storage containers Napa CA facility and reserve your space today!



Choose your unit and discover our storage facility today!