StaxUP Storage - San Marcos












Choosing the right storage unit size can feel overwhelming, but our storage unit size calculator makes it easy. To find the right storage unit for you, simply select the types and amounts of items you want to store and our calculator will quickly suggest the best unit size for your needs.
Browse a range of commonly stored items like furniture, mattresses, boxes, and appliances. From kitchen essentials to bedroom furniture, living room decor, office supplies, dining room pieces, garage gear, and more—our tool helps you make an informed choice.
Excellent customer service!
- Timothy
The staff there was very accommodating to my situation and worked with me to get the storage unit. The space was exactly what I thought I needed, and the staff made sure I was welcomed. They explained the contract very specifically, and I could not have made a better choice for storing my stuff from my house.
- Sienna
Reasonably priced, clean, long hours of access, friendly people, good location.
We needed storage with a convenient location, storage on the first floor, clean, - you know - everything and cheap. :-) Totally surprising we did. Pricing was reasonable, the units are sparkling clean, all are on the ground level with roll up doors - yea!! Night and day difference from our first storage experience. Oh long access hours too and not far from the 78. I'm very pleased. Wonderful to find a place that fits your needs and management with a sense of humor
- Norma Aamodt McKim
- Bernice
Great experience here. Facilities are super clean and easy to access and staff was accommodating and helpful. Better rates than any unit I'd seen.
- Maggie
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