Self Storage You Can Trust in San Marcos

At our storage facility in San Marcos, we go above and beyond to provide high-quality units. Our facility is always tidy, and our professional customer service team is happy to ensure your questions are always answered! And we equip our facilities with advanced security features like surveillance cameras, perimeter fencing, and gated access, providing a safe storage environment.

Find Us Near IH 35 S & Wonder World Dr

We serve the residents of San Marcos, including those in Feltner, Sunset Acres, Dunbar, Westover, Southwest Hills, and more. Our 2216 S Interstate 35 facility is at the corner of Interstate 35 and Wonder World Dr, just northwest of CHRISTUS San Rosa Hospital - San Marcos, near to Candlewood Suites San Marcos and Jack in the Box.

Storage Amenities Available in San Marcos

Whether you're a residential or business storage-seeker, Extra Space Storage has the unit sizes, features, and amenities you need!

Unit Sizes

San Marcos storage units range from 25 square to 300+ square feet—and with helpful features like indoor access, upper-level access, ground-level access, and drive-up access, you can store small and large belongings.

Drive-Up Access

Units with drive-up storage make storing your belongings easy at our S Interstate 35 facility! This convenient feature lets you pull your vehicle up to your unit door for hassle-free unloading and loading.

Climate Control

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.

Business Storage

Looking for commercial storage in San Marcos for your small or large business? With a large selection of storage units and great amenities, we can accommodate business items from retail inventory to equipment. Contact us to learn more!

Other Facility Features

• Extended access hours are standard

• Covered loading bay

• Elevators for easy access to upper levels

• Accommodates trucks larger than 20 feet - ask site manager for assistance with vehicles over 40 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 Marcos

If you need an affordable self storage solution in San Marcos, Extra Space Storage at 2216 S Interstate 35 has what you’re looking for! We offer cheap storage units with prices as low as $67, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!