This Extra Space Storage facility located at 1925 Oak Grove Rd serves the residents of Walnut with all their storage needs. We have storage units ranging from 50 to 300 square feet with amenities such as climate controlled, drive-up units, indoor units and electronic gate access.
Some Extra Space Storage facilities in Walnut may offer vehicle storage for your car, motorcycle, boat or RV. Some facilities have garage like storage on our drive-up units and for some of the larger vehicles, parking spaces may also be available.
Extra Space in Walnut offers all types of affordable storage units with some of the best specials in the industry. You might find some units have “First Month Free” special or “50% Off First Month”. We are proud to say that some of our rates are the lowest in the industry.
No need to drive all over Walnut to reserve a storage unit. Just call (888) 747-5860 to reserve by phone or you can do it online. We have two options, reserve for FREE with no credit card required and no commitment to rent or you can also rent the unit online and contact-free. Fill out the rental information, sign your lease and make your payment. Your gate code will be emailed and/or texted to you, and you can go straight to your space, no line, no waiting!
Tina is amazing
This was my first time renting a storage unit, and Shay made the entire process easy. I found this ExtraSpace location online and stopped by because its close to home. Shay walked me through all the unit sizes, specifics, and pricing, and even showed me an empty unit so I could get a feel for the space. She was extremely professional, friendly, and patient.I chose a climate-controlled unit, which I really appreciated, and signed up for the six-month plan because of the cost savings. The facility is clean, secure, and well-maintained. I would definitely recommend this location.
I would recommend extra storage for anyone looking for competitive pricing, a great customer experience and easy location to store their stuff. Tina, the on site manager made our move-in so smooth, she worked with us when there were hiccups in our move with our moving truck pickup and truly made things easy for us. 10/10 would recommend!
Debra was so helpful! Thank you!
I rented a 7'8' unit in mid-May for $136.10/month plus $21 for the lowest insurance coverage (up to $2k). At the beginning of August, less than 3 months later, I received an email saying my rent is increasing to $182 plus $21.10 insurance ($203.10 total) - almost a 35% increase!!! Meanwhile, the exact same unit is currently advertised for new customers for $147/month. (I didnt even check whether any discounts apply). This pricing strategy feels extremely misleading. They seem to rely on customers not wanting the hassle of moving. Even worse, the app showed NO notification or message about this increase - I only found out by email. Think twice before renting here unless you're prepared for a huge rent increase after just a few months!
9:20pm, Sunday 2nd, 2026 - double doors are locked even though advertised clothing hour is 10pm on Sunday. Whats going on. Why keeping people stranded with items nowhere to be stored?