31 - 54 of 54 Cheap Medium Storage Facilities in Charleston, SC
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Charleston, SC Medium Self Storage Information
Self Storage Prices in Charleston, SC
Average Unit Price
Based on 108 storage units reserved in Charleston over the past 5 months.
$93.26
Down $2.70
Compared to last month
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Customer reviews of SelfStorage.com
Brandi Bailey
February 1, 2026
Convenience
Nice staff,, good location. Easy to contact. Clean. Security gate works
Online process was very simple and…
Online process was very simple and clear. On-site manager very nice and helpful. Glad we found this place.
I was able to reserve a storage unit…
I was able to reserve a storage unit online and received a confirmation/reservation number. I spoke with Tracy, a CS representative and she made sure I reserved the correct size for storing various boxes and furniture. She was very helpful. Though I did not use the unit, I will not hesitate to contact them in the future should I need the service.