Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Explore offerings from Extra Space Storage on 6551 FM 78 in San Antonio, with popular services available at this location.
2245 Services
7 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.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Contactless Rental
Extra Space Storage offers contactless rental, allowing customers to reserve storage units without person-to-person contact. Our employees can help you find a storage solution through email or over the phone. Customers can also conveniently rent units, sign leases, and process payments online.
Commercial Use Allowed
Extra Space Storage offers small and large storage units for business use. Commercial storage features can include extended access hours, climate control, warehouse space, and more. Commercial storage is a great solution if your business has a surplus of supplies or inventory.
Reviews
4.8
429 reviews
5 stars
395
4 stars
15
3 stars
10
2 stars1
1 star
8
PP
Potato
6 days ago
5.0
Property looks great. Received great service and got all my questions answered!
RA
Robert Aab
Aug 20, 2026
5.0
great facility great staff hannah was helpful
AG
Antonio Garivay
Aug 20, 2026
5.0
Great service from Hannah was a great help and friendly
KW
Khadijah W
Aug 6, 2026
5.0
Hannah has exceptional customer service and I was very pleased to work with her. I was coming from out of town and was extremely tired. She made sure I had everything I needed for a smooth transition into my unit. I would highly recommend this location because of her.
CL
Charlene Lee
Aug 5, 2026
5.0
Being retired Military, my family and I have used several storage facilities. This is our first time using Extra Storage facility. Our first encounter was with Thomas. Very kind, helpful and pleasant young man. I went back the next day and met Hannah. Amazing young lady. We leased two Storage Units there that day. There cannot be a better staff then Hannah and Thomas. Hannah was so precise, assuring and kind. We have recommended this location to our friends. I am so glad we stop in this location. We plan to be there for a long time..
Thanks Hannah and Thomas
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 San Antonio, Kirby, Windcrest, Converse, Martinez, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Old Seguin Rd and Rittiman Rd.
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 climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
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 operating hours for Extra Space Storage in San Antonio?
Extra Space Storage is open every day from 6:00 AM to 10:00 PM for gate access.
What types of storage units does Extra Space Storage offer?
Extra Space Storage offers a variety of units including climate-controlled, drive-up access, and vehicle storage options to suit your needs.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage offers a selection of moving and packing supplies, including boxes, both online and at the facility.
How can I determine the right storage unit size for my belongings?
Use the Storage Unit Size Guide provided by Extra Space Storage to estimate how much space you need based on boxes and other items like furniture and appliances.
What payment options are available at Extra Space Storage?
You can pay using American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
Are there any holiday closures for Extra Space Storage?
Yes, the facility is closed on major holidays including November 27, 2025, December 25, 2025, January 1, 2026, and July 4, 2026.
Where is Extra Space Storage located in San Antonio?
It is located at 6551 FM 78 near the intersection of Old Seguin Rd and Rittiman Rd.
Is there any nearby automotive service available close to Extra Space Storage?
Yes, AutoZone and Jiffy Lube are nearby for automotive parts and repair, ideal for customers needing vehicle services while accessing storage.
Are there dining options near Extra Space Storage?
Customers can visit Sofia's Grill Mexican Restaurant, Dickey's Barbecue Pit, Wingstop, and Shipley Do-Nuts, all within close proximity.
What other services and stores are near Extra Space Storage that might be useful?
Nearby you will find The UPS Store for shipping, Supercuts for haircuts, and Monarch Dental for dental care, providing convenient options around the storage facility.
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