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Locally owned and operated. Serving  metro Charleston, SC for over 25 years.

  • Units from 4' x 4' to 22' x 24'
  • Great Rates
  • Convenient downtown location
  • Secured facility

Special: $89/mo

Give us a call to check on availability and special offers!

Limited access 8' x 10' units
While supplies last

Charleston Self Storage just got easier!


AAA Downtown storage offers you conveniently located storage space and professional solutions that fit your individual needs. We are a customer service oriented storage facility located in historic downtown Charleston, SC. AAA  storage units and parking areas are an affordable way for you to store your possessions or vehicle in a secure facility. Whether you are a resident of the downtown area, a student,  military, or just need some extra space in your life, we've got the space for you!


Not sure what you need? Give us a call and let our talented staff help find a storage solution that fits your needs. We will make sure you get the right unit size at the right price


AAA storage units have many functions:


  • A place to store unused house hold items.
  • Store decorations, team sports equipment, or musical instruments.
  • Extra storage for your business.
  • Free up extra space in your home's garage.
  • Long term car, truck, RV, and boat parking
  • and much, much more!

Locally owned and operated for 25 years

Conveniently located in the heart of beautiful downtown Charleston, SC.

Charleston's affordable and secure storage solution.

With available 24/7 access and a variety of unit sizes and parking options, we have a storage solution for you!

Features of AAA Downtown Storage:

Wide variety of storage unit sizes.

Climate-controlled storage available.

Long-term parking for cars, boats, buses,  RV's, and more

24/7 on site manager.

Intercom system throughout to easily contact facility manager.

Fully secured facility.

24/7 key-pad access available.

Conveniently located between Meeting & King Streets in downtown Charleston, SC.

Serving the greater Charleston metro area for 25 years.

Locally owned and operated.


Facility Hours:

Daily :   7:00 am - 9:00 pm
27/7 key-pad access available

44 Line Street

Charleston, SC 29403

Call OR Visit us Today!

Office Hours:
Monday-Friday :  9:00 am - 5:30 pm

Saturday :  9:00 am - 3:00 pm