Self Storage in
Rock Hill, SC
Drive-up, indoor, and climate-controlled storage on Constitution Blvd serving Rock Hill, Winthrop University, and the surrounding community. Your rate stays the same for a full year — guaranteed.
The Mini Storage Center Rate Guarantee
Most storage companies raise your rent after just 3–6 months. They know it’s a hassle to move your stuff — so they keep hiking. We don’t do that. At The Mini Storage Center, your rate is locked for a full year. And if it ever changes, the new rate is guaranteed for another year. No surprises. Ever.
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A Name the Carolinas Trust
Rate Locked for 12 Months
No bait-and-switch pricing, no surprise increases after 90 days. Your rate is locked for a full year from move-in — and renewed every time it changes. Trusted by Carolina families since 1976.
Climate-Controlled Units
Temperature-regulated storage protects furniture, electronics, documents, and anything sensitive to the heat and humidity of the South Carolina coast — especially during hot Grand Strand summers.
Manager Lives On-Site
Our manager lives at the property, giving you an extra layer of security and a real person to call on when you need help. Not a call center. Not a chatbot.
Location & Directions
Frequently Asked Questions
Most storage companies raise your rent every 3–6 months. At The Mini Storage Center, your rate is guaranteed not to increase for at least a full year from move-in. After any rate change, the new rate is guaranteed for another year.
Gate access is available daily from 7:00 AM to 9:00 PM, 365 days a year including holidays.
Yes — climate-controlled units are available. They’re ideal for protecting furniture, electronics, and documents from South Carolina’s heat and humidity year-round.
Use the size guide in the unit listing above or call our on-site manager who will help you find the right fit for your needs without paying for space you don’t need.
The property is secured with a gated entrance requiring a personal access code, perimeter fencing, and always-on lighting. Our manager also lives on-site for an additional layer of security.
Yes — locks are available for purchase on-site. We recommend disc locks for their superior cut resistance. We also carry packing supplies including boxes, tape, and covers.
Our standard minimum is 30 days. After that, your rental is month-to-month with no long-term commitment required.
Yes — select your unit below, complete the lease online, and make your first payment. The whole process takes just a few minutes. If you’re not satisfied within 48 hours, you can get a full refund.
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