Today's Hours
San Antonio Self Storage at 6551 FM 78
- Current Customer: (726) 762-0815
- New Customer: (210) 934-2095
Today's Hours
Select a Unit Below
- 1st Floor Access
- Climate Controlled
- Indoor
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
LIMITED UNITS
- Drive-Up Access
ACT FAST: 1 LEFT!
- 1st Floor Access
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Multi-Door Unit
- 1st Floor Access
- Climate Controlled
- Indoor
LIMITED UNITS
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
- Drive-Up Access
- Enclosed Vehicle Storage
ACT FAST: 1 LEFT!
Units Available Nearby
Available now at 3615 N Foster Rd, San Antonio, TX 78244 starting at $23/mo
Available now at 7095 Crestway Rd, San Antonio, TX 78239 starting at $47/mo
Available now at 3615 N Foster Rd, San Antonio, TX 78244 starting at $103/mo
Available now at 6110 Walzem Rd, San Antonio, TX 78239 starting at $125/mo
Available now at 3615 N Foster Rd, San Antonio, TX 78244 starting at $63/mo
Available now at 3615 N Foster Rd, San Antonio, TX 78244 starting at $268/mo
Available now at 7095 Crestway Rd, San Antonio, TX 78239 starting at $71/mo
Convenient Self Storage Near You in San Antonio
Located near the intersection of Old Seguin Rd and Rittiman Rd, Extra Space Storage serves residents of San Antonio, Kirby, Windcrest, Converse, Martinez, and more. Locals will recognize our facility near AutoZone and Jiffy Lube.
Available Storage Unit Sizes
With storage units ranging in size from as small as 5x5 to as large as 15x30, as well as features like first-floor access, drive-up access, and indoor access, this San Antonio storage facility has the dependable storage space you've been searching for!
Drive-Up Storage Units
Enjoy the ultimate self storage convenience with drive-up access in San Antonio! This handy feature allows you to pull your vehicle right up to your unit for quick and easy loading and unloading.
Climate-Controlled Storage
Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.
Exceptional Security Features
At our 6551 FM 78 storage facility, you’ll find storage units backed by advanced security measures like video surveillance and electronic gate access. We care about your valued belongings.
Other Amenities & Services
Sturdy moving carts available for heavy, bulky items
Multiple entrance gates
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
On-site office
Military discounts
Cheap Self Storage in San Antonio
If you need an affordable self storage solution in San Antonio, Extra Space Storage on FM 78 has what you’re looking for! We offer cheap storage units with prices as low as $64 at this location. At select locations, you can also take advantage of great move-in deals like first month free and first month half-off when you reserve storage with us online!
The Self Storage Partner You Can Trust
We're dedicated to providing high-quality self storage and excellent customer service. We work hard to keep our facility clean, secure, and well-lit at all times. Plus, the Extra Space Storage team is on hand to help if you have any questions. Contact us today to reserve a storage unit in San Antonio!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 2245
Phone Number:(210) 934-2095
Hours
Rental & Support
- Monday: 6:00 AM - 10:00 PM
- Tuesday: 6:00 AM - 10:00 PM
- Wednesday: 6:00 AM - 10:00 PM
- Thursday: 6:00 AM - 10:00 PM
- Friday: 6:00 AM - 10:00 PM
- Saturday: 6:00 AM - 10:00 PM
- Sunday: 6:00 AM - 10:00 PM
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
Old Seguin Rd and Railway
Directions from the North
Drive southeast on Woodlake Pkwy. Turn right onto Gibbs Sprawl Rd. Turn left onto Rittiman Rd. Turn left onto Old Seguin Rd. Our facility will be on your left.
Directions from the South
Drive north on N Foster Rd. Pass Summer Fest Dr and continue driving north. Turn right onto Old Seguin Rd. Our facility will be on your left.
Directions from the East
Drive southwest on Old Seguin Rd. Pass Woodlake Pkwy and continue driving southwest on FM 78. Our facility will be on your right after Railway.
Directions from the West
Drive northeast on Old Seguin Rd. Pass Summer Fest Dr and continue driving northeast on FM 78. Our facility will be on your left after Rittiman Rd.
Frequently Asked Questions at 6551 FM 78
Can I rent a storage unit for 1 month in San Antonio?
Do I need climate-controlled storage in San Antonio, TX?
How far in advance do I need to reserve a storage unit?
What is the average height of a storage unit?
Is it safe to store electronics in a storage unit in San Antonio?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
June 8, 2026
Scott
Google Review
Hannah was great
Response from Extra Space Storage (6/8/2026)
Thanks for your wonderful feedback, Scott! We're thrilled Hannah provided great service. We appreciate you taking the time to share your experience.
June 6, 2026
Christopher
Google Review
Good place
Response from Extra Space Storage (9/11/2025)
We're thrilled you had a 5-star experience at Extra Space Storage, Christopher! We're happy you trust Extra Space Storage for your storage needs.
June 6, 2026
Juan
Google Review
Hannah is FREAKIN AWESOME!!!!
Response from Extra Space Storage (6/6/2026)
We are absolutely thrilled to hear Hannah provided such awesome service! We'll share your kind words with her, Juan.
June 2, 2026
nevaeh
Google Review
Handled everything very well and treated me with great customer service!
Response from Extra Space Storage (6/2/2026)
Thank you for your wonderful feedback, Nevaeh! We're thrilled you experienced great customer service with us.
June 2, 2026
Brandon
Google Review
Hannah and Thomas were both amazing. Quick easy process , very detailed, and walked me through app access. Provided accurate and precise information about my unit. Please promote both of them ASAP. They are the expectation :)
Response from Extra Space Storage (6/2/2026)
We are honored to hear that Hannah and Thomas provided amazing service! Their detailed walkthrough and precise information exemplify our standards, Brandon.
