Store your belongings at Extra Space Storage on 19937 E Walnut Dr S in Walnut, CA today! Our large selection of storage units, drive up access, drive up units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, multiple entrance/exit gates, non climate controlled units available, parking spaces, personal access hour, security access to your floor only, golf carts available, wide drive isles, vehicles are allowed in drive-up units, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
I had one storage in d building, which was great for the first year. Got a bigger storage. On the other side c building, they asked what am i storiing, and I told them they asked if I would like insurance. And I said, no, how's your theft low theft rate . I month latter with no signs of brake in my livelihood was gone all my equipment. No one really doing nothing about it there should be a district manager there. Reviewing the video and he wasn't even been told until 3 days later. Because I said something it shouldn't be the store manager it should be the district manager. This is what someone said that is part of their corporate office i have a lot of thoughts about how this took place one when you first get the storage, the key and lock or left in a bag in the unit. My suspicion is a copy of that key was made. They have a storage next to a empty unit then magic happens . Not even a month and a half latter all my stuff is gone with NO video surveillance of anybody just a suspicion have the district manager. Look at the video. That's how it should have been done.im not happy I can't get nothing back but I won't let this happen to other people
SS
SGutierrez
Feb 27, 2026
5.0
Walnut storage is great ! They have friendly, professional courteous staff. They will answer all your questions with knowledgeable expediency, thank you again.
DM
David Mauricio
Feb 27, 2026
5.0
Just moved in to this facility. Move in was very smooth, access to the unit is very easy! Jonathan has been very attentive in making sure my move in went well. Thank you!
BK
Brian Kintz
Feb 26, 2026
5.0
I couldn't be happier with this facility. It is clean and the man I dealt with was personable & polite. I liked the location because there is a couple of different routes that I can take to get there, so it made avoiding rush hour traffic a breeze
OZ
Omar Zuniga
Feb 12, 2026
5.0
I just want to say this is the best storage facility I have been a part of. First off, I would like to say thank you to the manager John who has been incredibly friendly and helpful since I’ve been at this location. He always greets you with a friendly smile and wishes you a great day. I find his quality of customer service to be genuine and important to us clients. His great communication and commitment is noticed and appreciated! I also want to acknowledge Joanna who has also been a great addition to Extra Space Storage. She is also very courteous and respectful. They hold a high standard and excellence to assisting and supporting customers. While I appreciate the work and effort they do to keep this facility at its best, I definitely recommend this place.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Walnut, South San Jose Hills, Marne, Rowland Heights, Otterbein, Diamond Bar, and Valle Lindo.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of Walnut and Fairway.
What is the closest landmark to Extra Space Storage?
Extra Space Storage is near Royal Vista Golf Club and Quality Inn Suites.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
What are the access hours for Extra Space Storage?
Extra Space Storage is accessible daily from 6:00 AM to 8:00 PM.
Where is Extra Space Storage located?
It is located at 19937 E Walnut Dr S, Walnut, CA 91789, USA.
What types of storage units does Extra Space Storage offer?
They offer a large selection of self storage units including drive-up access and options for vehicle storage, climate control, and non climate controlled units.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage offers a variety of moving and packing supplies, including boxes, available online and at the facility.
What payment options does Extra Space Storage accept?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
Are there any nearby places I can visit before or after my storage visit?
Yes, you can visit Royal Vista Golf Club or enjoy local dining and lodging at Quality Inn Suites near the facility.
Is there a religious site near Extra Space Storage?
Sri Guru Singh Sabha, a Sikh temple and religious organization, is located nearby and could be of interest to visitors in the area.
Are there convenient amenities for travelers near Extra Space Storage?
Yes, nearby amenities include quality lodging at Quality Inn & Suites Walnut, gas stations such as ARCO, 76, and Circle K, and car wash services at Fairway Garden Carwash.
How can I contact Extra Space Storage for reservations or inquiries?
You can contact them by phone at +1 909-594-3434 or email at fac0223@extraspace.com. Reservations can also be made online via their website.
What security features does Extra Space Storage provide?
The facility offers exceptional security including electronic gate access, security access limited to your floor, multiple entrance and exit gates, and an on-site resident manager.
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