Skip Nav



View Unit Rates
Camera Icon


Key Pad Icon

Code Entry

Truck Icon


Person Icon


Box Icon


Mission Valley Self Storage

4437 Twain Avenue
San Diego, CA 92120
(619) 202-8513

Office Hours:
Mon-Sat: 9:00am - 6:00pm
Sun: 10:00am - 4:00pm
(Closed Major Holidays)

Gate Hours:
7 Days a Week
6:30am - 8:00pm
(Open all Holidays)
*Last entry is 15 minutes prior to close.

A Storage Place

Mission Valley Self Storage

At Mission Valley Self Storage, we take special pride in actively participating in our communities. We are supporters of San Diego State University (SDSU), local youth team sponsorships, attending Chamber of Commerce events, as well as local festivals and fairs. We enjoy connecting with our fellow residents and businesses. Our managers and clerks are hands-on, friendly and generally know our tenants on a first-name basis. We put customer service first. Our main objective is to surpass our customers expectations with outstanding service, convenience and top-notch security. Mission Valley Self Storage is one of 30 family-owned and operated storage facilities in the Southwestern U.S. Our parent company - A Storage Place - has been in business for over 40 years.

Left Arrow
Right Arrow
Kendra Waller
star star star star star

Excellent service for almost two years!! Very helpful, reliable and safe. Would absolutely use them in the future if I have the opportunity.

Alina D.
star star star star star


Tee Monique
star star star star star

The storage was the nearest to home, secured, and clean. However, my experience with Gabe sold me on doing business at this location. Gabe was a pleasure to work with. It didn’t take long to find the right unit for me as he was very knowledgeable on what was available and what would fit my needs best.

Lila K Devasher
star star star star star

Horrible my unit was robbed twice. Alarm goes off and no one comes to check. I was locked in until 1:00 A.M. Manager said he was at his Mom's in Chula Vista.

Joshua Davis
star star star star star

Check in process was easy enough. I’ll write another review after I move out.

steve ehren
star star star star star

It was an easy process to rent the unit online, set up payment, and check in when I arrived at the facility. Facility is clean and secure.

Jessica B.
star star star star star

First time getting a storage unit and the ladies here in the office made it super easy and fun.. I even locked myself out the other day and they came...

star star star star star

Worth it. Good prices, great location, responsive management/customer support, secure, and a great selection of sizes.

Paula Cameron
star star star star

Happy overall, but concerned with the recent price increase.

Charlie Miller
star star star star star

Great place, great service safe and clean too.

Corinne Burgamy
star star star star star

It was easy to rent a storage unit, very fast and efficient. We didn’t need much, the smallest unit was fine for us. It’s just a few blocks from our apartment so very convinient location. It was easy to set up recurring payments. No issues so far

Craig G.
star star star star star

Staff very helpful . Good basic service.