16 listings with more than 175 climate-controlled storage units in and around Marion, SC
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Francis Marion Plaza Storage - 2816 North Highway 501, Marion, SC 29571
- Climate-Controlled
- Drive-Up Access
- Truck Rentals
Marion Self Storage All Storage - 3040 East Highway 76, Mullins, SC 29574
- Climate-Controlled
- Indoor
- Drive-Up Access
Storage Rentals of America - 1455 Pamplico Hwy, Florence, SC 29505
- Climate-Controlled
- Indoor
- Drive-Up Access
$57Small 5x5$91Medium 10x10$172Large 10x20
Extra Space Storage - 2729 East Palmetto Street, Florence, SC 29506
- Climate-Controlled
- Indoor
- Retail Available
$24Small 5x5$80Medium 10x10$163Large 10x20
Storage Rentals of America - 3506 South Irby Street, Florence, SC 29505
- Climate-Controlled
- Indoor
- Drive-Up Access
$45Small 5x10$77Medium 10x10$51Large 10x20
Public Storage - 2201 2nd Loop Road, Florence, SC 29501
- Climate-Controlled
- Indoor
- Drive-Up Access
$47Small 5x8$88Medium 10x10$46Large 10x20
Ample Storage Center - 2601 South Irby Street, Florence, SC 29505
- Climate-Controlled
- Indoor
- Drive-Up Access
$40Small 5x10$50Medium 12x12.5
Dillon Storage Center - 1107 Martin Luther King Jr Blvd, Dillon, SC 29536
- Climate-Controlled
- Indoor
- Drive-Up Access
$14Small 5x5$74Medium 10x10$104Large 10x20
Extra Space Storage - 2415 South Irby Street, Florence, SC 29505
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 5x5$63Medium 10x10$103Large 10x20
Public Storage - 753 North Cashua Drive, Florence, SC 29501
- Climate-Controlled
- Indoor
- Drive-Up Access
$38Small 5x5$101Medium 10x10$55Large 10x25
Mini - Maxi Warehouses - 2546 West Palmetto Street, Florence, SC 29501
- Climate-Controlled
- Indoor
- 24 hour access
$35Small 5x5$70Medium 10x10$60Large 10x20- No Photo Available
Pack N Stack Storage - 3520 Alligator Road, Florence, SC 29501
- Climate-Controlled
- Indoor
- 24 hour access
$40Small 5x5$104Medium 10x10$45Large 14x18
Cole's Mini Storage - 930 South Ron Mcnair Blvd, Lake City, SC 29560
- Climate-Controlled
- 24 hour access
- Drive-Up Access
Sams Wash and Storage - 1800 Wright Blvd, Conway, SC 29527
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$60Small 10x5$75Medium 10x10$140Large 10x20
Public Storage - 3438 Pine Needles Road, Florence, SC 29501
- Climate-Controlled
- Indoor
- Drive-Up Access
$157Small 10x7.5$167Medium 10x10$72Large 10x25
Public Storage - 3633 West US 501, Conway, SC 29527
- Climate-Controlled
- Indoor
- Drive-Up Access
$95Small 5x10$145Medium 10x10
Check out climate-controlled storage units in nearby cities:
Need more options? Browse storage units in other South Carolina cities!
- Charleston, SC from $24/mo
- Columbia, SC from $9/mo
- North Charleston, SC from $38/mo
- North Charleston, SC from $38/mo
- Mount Pleasant, SC from $13/mo
- Rock Hill, SC from $18/mo
- Greenville, SC from $26/mo
- Summerville, SC from $21/mo
- Goose Creek, SC from $23/mo
- Greer, SC from $130/mo
- Spartanburg, SC from $6/mo
- Myrtle Beach, SC from $46/mo
- Hilton Head Island, SC from $14/mo
- Bluffton, SC from $25/mo
- Aiken, SC from $19/mo
- Fort Mill, SC from $25/mo
- Anderson, SC from $24/mo
- Conway, SC from $140/mo
- Mauldin, SC from $16/mo
- Simpsonville, SC from $23/mo
Why you should use climate-controlled self storage?
Climate-controlled storage units maintain a consistent temperature throughout the year, regardless of the outside weather. This type of storage will protect your belongings from the damaging effects of extreme heat and cold.
Climate-controlled storage also manages humidity levels, preventing moisture-related damage like mold and mildew.
Whether you’re storing electronics, antiques, documents, or artwork, climate-controlled units offer the best environment to keep these sensitive items safe.

Frequently asked questions
How safe is self storage?
Most self storage facilities have some level of security, often including surveillance cameras and gated access. Popular security features include video surveillance and secure entry systems. Know that the facility comes with a strong security setup can give you confidence that your belongings are safe until you need them again.
What is climate-controlled storage?
Climate-controlled storage refers to a type of storage where temperature and humidity. The primary goal of climate control is to protect your belongings from environmental damage. Items that are sensitive or fragile, like furniture, appliances or antiques, aren't built to endure fluctuations in temperature and humidity. Without climate control, a standard self storage unit can expose these types of possessions to common damage like mold, mildew, rust, and corrosion.
What items cannot be put in storage?
Generally, avoid storing plants, food, live animals, hazardous and wet items among other. However, ask the facility you plan on renting from to find out the specific list of items that can't be put in storage.
Can I go to my storage unit anytime?
Access to your unit can vary depending on the facility. Some self storage locations offer 24/7 access, while others limit entry to specific operating hours that can vary. It's also a good idea to ask what their access schedule prior renting a unit to see if it matches your needs.
Methodology Note: Self storage data - including pricing and unit information - is analyzed and curated by RentCafe Self Storage. Statements reflect local market coverage and storage availability trends within the area.
Data sources: RentCafe Self Storage Research, Yardi Matrix, U.S. Census.