16 listings with more than 331 climate-controlled storage units in Dorchester County, SC
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Extra Space Storage, Summerville, SC 29485
- Climate-Controlled
- Indoor
- 24 hour access
$42Small 5x5$123Medium 10x10$315Large 10x20
Extra Space Storage, North Charleston, SC 29418
- Climate-Controlled
- Indoor
- Drive-Up Access
$52Small 10x5$58Medium 8x15$79Large 8x25
Public Storage, Summerville, SC 29483
- Climate-Controlled
- Indoor
- Drive-Up Access
$77Small 8x5$113Medium 10x10$162Large 10x20
Climate Masters Indoor Storage, Summerville, SC 29483
- Climate-Controlled
- Indoor
- 24 hour access
$81Small 5x8$131Medium 10x10$95Large 7x75
Knightsville Storage, Summerville, SC 29483
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$50Small 5x5$125Medium 10x10$85Large 10x20
Public Storage, Summerville, SC 29485
- Climate-Controlled
- Indoor
- Drive-Up Access
$55Small 5x10$53Medium 10x15$73Large 10x20
Main Road Self Storage, Summerville, SC 29485
- Climate-Controlled
- Indoor
- Drive-Up Access
$35Small 5x5$115Medium 10x10$190Large 10x20
Public Storage, Summerville, SC 29485
- Climate-Controlled
- Indoor
- Drive-Up Access
$86Small 5x10$95Medium 10x10$122Large 15x15
Extra Space Storage, Summerville, SC 29483
- Climate-Controlled
- Indoor
- Drive-Up Access
$26Small 5x5$96Medium 10x10$165Large 10x20
Extra Space Storage, Summerville, SC 29485
- Climate-Controlled
- 24 hour access
- Drive-Up Access
$37Small 5x5$76Medium 10x10$186Large 10x20
Extra Space Storage, Summerville, SC 29483
- Climate-Controlled
- Indoor
- 24 hour access
$26Small 5x4$79Medium 10x10$156Large 10x20
Extra Space Storage, North Charleston, SC 29420
- Climate-Controlled
- Indoor
- Drive-Up Access
$39Small 5x4$134Medium 10x10$233Large 10x20
Public Storage, North Charleston, SC 29420
- Climate-Controlled
- Indoor
- Drive-Up Access
$40Small 5x5$87Medium 10x10$181Large 10x25- No Photo Available
Summit Self Storage, Summerville, SC 29483
- Climate-Controlled
- Indoor
- Drive-Up Access
$54Small 5x10$79Medium 10x15$89Large 10x20
Extra Space Storage, Summerville, SC 29483
- Climate-Controlled
- Indoor
- Drive-Up Access
$34Small 5x5$102Medium 10x10$170Large 10x20- No Photo Available
Extra Space Storage, Ladson, SC 29456
- Climate-Controlled
- Indoor
- Drive-Up Access
$30Small 5x5$111Medium 10x10$208Large 10x20
Need more options? Browse storage units in other South Carolina cities!
- Charleston, SC from $21/mo
- Columbia, SC from $14/mo
- North Charleston, SC from $25/mo
- North Charleston, SC from $45/mo
- Mount Pleasant, SC from $31/mo
- Rock Hill, SC from $15/mo
- Greenville, SC from $18/mo
- Summerville, SC from $21/mo
- Goose Creek, SC from $24/mo
- Greer, SC from $72/mo
- Spartanburg, SC from $10/mo
- Myrtle Beach, SC from $43/mo
- Hilton Head Island, SC from $20/mo
- Bluffton, SC from $14/mo
- Aiken, SC from $29/mo
- Fort Mill, SC from $25/mo
- Anderson, SC from $30/mo
- Conway, SC from $140/mo
- Mauldin, SC from $13/mo
- Simpsonville, SC from $24/mo
Average storage prices in Dorchester County
With prices starting at $19, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $37 | $43 |
| 5x10 | $64 | $74 |
| 10x10 | $96 | $130 |
| 10x15 | $121 | $166 |
| 10x20 | $155 | $225 |
| 10x30 | $203 | $324 |
| Average (all sizes) | $113 | $160 |
Check out climate-controlled storage prices in Dorchester County, SC
Finding the right climate-controlled storage in Dorchester County, SC is crucial for protecting your valuable items. Renting a climate-controlled storage unit in Dorchester County hovers around $160 on average, but prices can vary significantly depending on unit size.
The monthly rate for a small, 5X5 climate-controlled unit starts at $43.
A large, 10x30 climate-controlled unit, on the other hand, can cost around $324.
There are 16 facilities in Dorchester County, SC offering climate-controlled storage options, ensuring you can find a unit that meets your needs.
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.