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!
Explore offerings from Extra Space Storage on 19937 E Walnut Dr S in Walnut, with popular services available at this location.
0223 Services
9 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Individual Floor Access
Individual floor access is a security feature that only allows Extra Space Storage customers to have access to the floor their self storage unit is on. This security measure helps our facility managers keep track of who is coming and going from the facility.
Wide Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of Extra Space Storage when accessing outdoor and drive-up storage units.
Reviews
4.9
929 reviews
5 stars
868
4 stars
28
3 stars8
2 stars5
1 star
20
SR
Sydney Robinson
5 days ago
5.0
Lady at the front desk was very helpful and went above and beyond to help me move my items!
LO
Lauren Ortiz
5 days ago
5.0
Vero helped me on day of leaving the unit and she was wonderful. John has also been very helpful in every step of the process! Great facility!
CC
CG Cruz
Jun 29, 2026
5.0
Great location. Jon was great and courteous. Highly recommend it.
AE
Adam Evans
Jun 19, 2026
5.0
Great facility, very clean and the access is really easy. The front office is also super communicative, easy to work with and on top of any issues with the units. John in the office and on the property is fantastic, always a favorite to interact with. I’ve had my unit for over ten years and security/access/maintenance has always been consistent.
MM
Monica Montfort
Jun 9, 2026
5.0
⭐⭐⭐⭐⭐
I had an outstanding experience with John at Extra Space Storage. From the moment I walked in, he was professional, knowledgeable, and genuinely helpful. He took the time to answer all of my questions, explain the rental process clearly, and helped me find the perfect storage solution for my needs.
What really stood out was his excellent customer service and willingness to go above and beyond to make everything easy and stress-free. The facility was clean, well-maintained, and secure, and John’s attention to detail gave me complete confidence that my belongings would be safe.
If you’re looking for storage and want exceptional service, I highly recommend asking for John. He truly represents what great customer care should be. Thank you, John, for making the entire experience smooth and pleasant!
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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