Affordable Self Storage in Seneca, SC
Looking for clean, secure, and affordable storage units in Seneca, South Carolina?
Crystal Clean Storage offers climate-controlled and standard units with gated access — perfect for residents, students, and businesses throughout the Upstate.
Why Choose Crystal Clean Storage in Seneca?
Prime Location
Easily accessible from major roads in Seneca — convenient for Walhalla, Westminster, Clemson, and surrounding areas.
Secure & Well-Maintained
Our facility features gated access and well-lit, paved grounds to keep your belongings safe.
Multiple Unit Sizes
From seasonal storage to business inventory, we have units to meet every need — small, medium, and large.
Climate-Controlled Units
Protect sensitive items like furniture, electronics, or documents from extreme temperatures and humidity.
Flexible Lease Terms
Need short-term or long-term storage? No problem. We offer flexible month-to-month rentals to fit your schedule
Storage Unit Sizes Available
We offer a variety of unit sizes, including:
- Small Units – Great for seasonal items, college storage, or a few boxes.
- Medium Units – Fits the contents of a 1-bedroom apartment.
- Large Units – Ideal for commercial use, large furniture, or vehicle storage.
Need help choosing a unit? Call us and our friendly team will walk you through the best option for your needs.
Crystal Clean Storage


Facility Features
- 24/7 access to your unit
- Online rental and payment options
- Climate-controlled and drive-up units
- Packing supplies available on-site
- Professional, locally owned and operated
Areas We Serve
We proudly serve customers from across Oconee County and beyond, including:
- Clemson
- West Union
- Wahalla
- Salem
- Westminster
Don’t wait until it’s too late! Secure your storage unit at Crystal Clean Storage in Seneca, SC today. Call us at (864) 885-9815.