Storage Units in Columbia, SC

Local listings, alphabetical, with a guide to hiring.

Self-storage facilities around Columbia offer standard and climate-controlled units. In the Midlands' humidity, climate control matters for furniture, documents and electronics.

Listed businesses (A–Z)

Listings are alphabetical and are not endorsements. Details were checked against each business's website on September 26, 2026. Listing policy.

About storage units in Columbia, SC

South Carolina's Self-Service Storage Facility Act (SC Code chapter 39-20) sets the rules every storage unit in Columbia runs on, and it is worth knowing before you sign. The rental agreement must let you choose whether default notices reach you by mail or by email. Once rent is seven calendar days late, or a check bounces, you are in default and the facility may lock you out of your unit. At 14 days late it must send written notice of what is owed, with at least 14 days to pay.

If you stay in default for 50 days in a row, the facility can sell the contents after advertising the sale once a week for two weeks in a local newspaper. Partial payment does not stop the sale. Keep your address and email current with the facility. In the Midlands' humidity, ask whether a unit is climate-controlled for furniture, documents and electronics, whether the first-month rate is an introductory price, and whether your home or renter's insurance covers stored items. Moving here? Read our moving to Columbia guide and suburbs guide, and see movers.

How to choose

  • Ask whether the quoted rate is an introductory price and how often rent increases.
  • Check access hours and gate security.
  • Ask whether your homeowner's or renter's insurance covers stored items or if the facility requires its own.

Official lookups: SC Self-Service Storage Facility Act (SC Code ch. 39-20)

Frequently asked questions

What happens if I'm late on a storage unit payment in South Carolina?

Under SC Code chapter 39-20, once rent is seven calendar days past due the facility may deny you access. At 14 days it must send written notice with at least 14 days to pay. After 50 days in continuous default it can sell the contents after advertising the sale for two weeks.

Does a partial payment stop a storage auction?

No. South Carolina law requires the default notice to say plainly that partial payment does not stop or delay the facility's right to sell or dispose of the property.

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

For wood furniture, documents, photos and electronics, climate control is worth asking about in the Midlands' humid summers. Compare the price difference against what you are storing and for how long.

Columbia guides for this category