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Charleston Self Storage

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Top storage facilities in Charleston, SC out of 8 facilities.

Ashley Phosphate Self Storage

3781 Ashley Phosphate Rd
North Charleston, SC 29418
5 reviews
  • Truck Available
  • 24 Hour Access
  • Electronic Gate Access
Starting at $50.00

American Storage Rental Spaces

1977 Savannah Hwy
Charleston, SC 29407
15 reviews
  • Truck Available
  • Electronic Gate Access
Starting at $150.30

Universal Storage Solutions On Mathis Ferry

1514 Mathis Ferry Rd
Mt Pleasant, SC 29464
10 reviews
  • Free Use of Truck
  • Video Cameras Onsite
  • Electronic Gate Access
Starting at $34.00

Main Road Self Storage - Johns Island

950 Main Rd
Johns Island, SC 29455
13 reviews
  • Free Use of Truck
  • 24 Hour Access
  • Video Cameras Onsite
  • Electronic Gate Access
Starting at $65.00

Uncle Bob's Self Storage - Mt Pleasant

1471 Center St Ext
Mt Pleasant, SC 29464
1 review
  • Free Use of Truck
  • Video Cameras Onsite
  • Electronic Gate Access
Free Truck when you reserve online!
Starting at $169.00

American Storage Rental Spaces

3260 Ashley Phosphate Rd
North Charleston, SC 29418
2 reviews
  • Truck Available
  • Electronic Gate Access
Starting at $44.20

Charleston Storage: At a glance

How much does it cost to rent storage in Charleston, SC?

The average price per square foot of self-storage space in Charleston is $1.45 per month. On average, 10x10 storage units in Charleston cost $144.7 per month.

Do I need a climate controlled storage unit in Charleston, SC?

Charleston is humid throughout the year, but especially humid in June and July. In these months, the relative humidity remains well above 55 RHm, where mold and mildew can thrive. High temperatures and humidity can cause mold and mildew to thrive. If you're considering storing items that are susceptible to mold and mildew during this period, consider renting a climate controlled storage unit.

Does Charleston's student population affect self-storage prices?

Colleges and universities located in or nearby Charleston include Citadel Military College of South Carolina, College of Charleston and Medical University of South Carolina. College students often need storage during summer and winter breaks and can drive prices up during these seasons.

What's the most popular storage unit size in Charleston?

Those who rented self-storage in Charleston were more likely to book a 5x10 storage unit than any other size.

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