Refine Search

Search
Need help finding the RIGHT SIZE?

Try our size guide
Click to verify BBB accreditation and to see a BBB report.
View all Locations in south carolina

Find Climate-Controlled Storage Near You in Charleston, SC

Family In A Climate Controlled Storage Unit

EXTRA SPACE STORAGE

2118 Heriot St, Charleston, South Carolina, 29403

Read 295 Reviews

"Marsha is a great employee a d great person"Read More

5' x 5' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$99

In-Store

$61

Web Rate

SELECT

10' x 15' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$313

In-Store

$233

Web Rate

SELECT

ACT FAST: LIMITED UNITS

See all available units

EXTRA SPACE STORAGE

810 St Andrews Blvd, Charleston, South Carolina, 29407

Read 424 Reviews

"From the initial inquiry, to the review of available inventory, to the site tour, and finally contract set up and signing, Shaun Rhoades provided unparalleled, ..."Read More

5' x 5' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$106

In-Store

$69

Web Rate

SELECT

10' x 10' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$246

In-Store

$166

Web Rate

SELECT

20' x 10' Large

  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multidoor

$365

In-Store

$285

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

1951 Maybank Hwy, Charleston, South Carolina, 29412

Read 122 Reviews

"Guy I worked with at first was fantastic. Quick, easy. Followed up with Jesse for next leg of the move and he was also great. Couldn't have been more helpful!"Read More

4' x 4' Small

  • Drive-Up Access
  • Enclosed Storage

$20

In-Store

$13

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Drive-Up Access
  • Enclosed Storage

$126

In-Store

$83

Web Rate

SELECT

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$239

In-Store

$159

Web Rate

SELECT

See all available units

EXTRA SPACE STORAGE

1533 Ashley River Rd, Charleston, South Carolina, 29407

Read 126 Reviews

"Very professional and helped me reserve a unit. It was quick and easy."Read More

5' x 5' Small

  • Drive-Up Access
  • Enclosed Storage

$53

In-Store

$37

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 10' Medium

  • Drive-Up Access
  • Enclosed Storage

$139

In-Store

$88

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$246

In-Store

$166

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

1861 Ashley River Rd, Charleston, South Carolina, 29407

Read 3 Reviews

"The lady that helped me with the move in process was very knowledgeable and so nice.!!! I've never rented a storage before. I will definitely recommend Cube Sma..."Read More

5' x 4' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$63

In-Store

$54

Web Rate

SELECT

First Month Free*

5' x 20' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$209

In-Store

$178

Web Rate

SELECT

First Month Free

10' x 20' Large

  • Climate Controlled
  • Elevator Access
  • Indoor

$308

In-Store

$262

Web Rate

SELECT

First Month Free*

GRAND OPENING
See all available units

EXTRA SPACE STORAGE

2343 Savannah Hwy, Charleston, South Carolina, 29414

Read 137 Reviews

"Bobbie was fantastic! Quick, efficient, super nice and helped me resolve my issue. Thank you!"Read More

5' x 5' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$74

In-Store

$41

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 10' Medium

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$145

In-Store

$80

Web Rate

SELECT

See all available units

EXTRA SPACE STORAGE

3510 Glenn McConnell Pkwy, Charleston, South Carolina, 29414

Read 210 Reviews

"The representative in the West Ashley location was super helpful when I needed to close my unit on the fly because I found a place to live and needed to move qu..."Read More

5' x 5' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$87

In-Store

$71

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 15' Medium

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$337

In-Store

$257

Web Rate

SELECT

10' x 20' Large

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$439

In-Store

$359

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

1117 Bowman Rd, Mt Pleasant, South Carolina, 29464

Read 190 Reviews

"Kerry is one of the kindest people I have come in contact with! He helped so much with finding a unit to fit my needs and was so wonderful when we were ready to..."Read More

5' x 8' Small

  • Drive-Up Access
  • Enclosed Storage

$85

In-Store

$67

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

1640 James Nelson Rd, Mt Pleasant, South Carolina, 29464

Read 133 Reviews

"Best service from Kay this am!!! Thank you so much for all your help!!!!!"Read More

5' x 5' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$69

In-Store

$52

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$192

In-Store

$160

Web Rate

SELECT

10' x 20' Large

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$323

In-Store

$251

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

1904 N Hwy 17, Mt Pleasant, South Carolina, 29464

Read 139 Reviews

"Kerry was very helpful and accommodating."Read More

5' x 5' Small

  • Drive-Up Access
  • Enclosed Storage

$61

In-Store

$47

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Drive-Up Access
  • Enclosed Storage

$176

In-Store

$133

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$229

In-Store

$191

Web Rate

SELECT

See all available units

EXTRA SPACE STORAGE

1108 Stockade Ln, Mt Pleasant, South Carolina, 29466

Read 262 Reviews

"The staff and process were outstanding! I loved working with Kay!! She made my day!! Dave"Read More

5' x 5' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$64

In-Store

$53

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Drive-Up Access
  • Enclosed Storage

$135

In-Store

$113

Web Rate

SELECT

30' x 10' Large

  • Drive-Up Access
  • Enclosed Storage
  • Multidoor

$309

In-Store

$258

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

6941 Rivers Ave, North Charleston, South Carolina, 29406

Read 199 Reviews

"Great customer service when I started renting my unit. The grounds are clean and feel safe. I appreciate how cost effective these units are."Read More

5' x 5' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$79

In-Store

$60

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$159

In-Store

$129

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 20' Large

  • Climate Controlled
  • Elevator Access
  • Indoor

$267

In-Store

$203

Web Rate

SELECT

See all available units

EXTRA SPACE STORAGE

3781 Ashley Phosphate Rd, North Charleston, South Carolina, 29418

Read 9 Reviews

"Lusesita has been extremely helpful and accommodating! Reasonable pricing, convenient location. Very responsive and easy to work with."Read More

5' x 10' Small

  • Climate Controlled
  • Drive-Up Access

$139

In-Store

$120

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$174

In-Store

$150

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$259

In-Store

$223

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

GRAND OPENING
See all available units

EXTRA SPACE STORAGE

5146 Ashley Phosphate Rd, North Charleston, South Carolina, 29418

Read 254 Reviews

"Great place, great service, very clean establishment and very friendly staff Angie at the front desk was absolutely great! And very helpful"Read More

5' x 5' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$51

In-Store

$40

Web Rate

SELECT

10' x 10' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$141

In-Store

$110

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 20' Large

  • Climate Controlled
  • Elevator Access
  • Indoor

$312

In-Store

$232

Web Rate

SELECT

ACT FAST: LIMITED UNITS

See all available units

EXTRA SPACE STORAGE

8850 Rivers Ave, North Charleston, South Carolina, 29406

Read 317 Reviews

"Michael B. was a great help very knowledge"Read More

5' x 5' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$75

In-Store

$62

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 10' Medium

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$175

In-Store

$140

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 20' Large

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$353

In-Store

$273

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

208 Saint James Ave, Goose Creek, South Carolina, 29445

Read 11 Reviews

"Best safe /secure place to store your things Highly recommend"Read More

5' x 3' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$45

In-Store

$36

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 10' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$150

In-Store

$115

Web Rate

SELECT

10' x 25' Large

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$335

In-Store

$256

Web Rate

SELECT

ACT FAST: LIMITED UNITS

GRAND OPENING
See all available units

EXTRA SPACE STORAGE

9670 Dorchester Rd, Summerville, South Carolina, 29485

Read 252 Reviews

"Good service, clean units and convenient location, Angie was very helpful."Read More

5' x 3' Small

  • Climate Controlled
  • Elevator Access
  • Indoor

$31

In-Store

$20

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Climate Controlled
  • Elevator Access
  • Indoor

$158

In-Store

$108

Web Rate

SELECT

10' x 25' Large

  • Climate Controlled
  • Drive-Up Access
  • Enclosed Vehicle Storage

$362

In-Store

$282

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

427 St James Ave, Goose Creek, South Carolina, 29445

Read 190 Reviews

"Easy apply..hasslefree"Read More

5' x 5' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$78

In-Store

$64

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 10' Medium

  • Drive-Up Access
  • Enclosed Storage

$146

In-Store

$121

Web Rate

SELECT

ACT FAST: LIMITED UNITS

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$249

In-Store

$206

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

See all available units

EXTRA SPACE STORAGE

609 Old Trolley Rd, Summerville, South Carolina, 29485

Read 302 Reviews

"The office staff are some of the nicest people I have meet and talked to since moving to town. They made getting a storage unit super easy and straight forward."Read More

5' x 5' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$52

In-Store

$36

Web Rate

SELECT

ACT FAST: 1 UNIT LEFT!

10' x 10' Medium

  • Drive-Up Access
  • Enclosed Storage

$146

In-Store

$115

Web Rate

SELECT

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$236

In-Store

$183

Web Rate

SELECT

See all available units

EXTRA SPACE STORAGE

434 Orangeburg Rd, Summerville, South Carolina, 29483

Read 22 Reviews

"Norman is awesome he helped me with everything I needed super quick and simple"Read More

5' x 5' Small

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$49

In-Store

$35

Web Rate

SELECT

10' x 10' Medium

  • 1st Floor Access
  • Climate Controlled
  • Indoor

$142

In-Store

$113

Web Rate

SELECT

10' x 20' Large

  • Drive-Up Access
  • Enclosed Storage
  • Enclosed Vehicle Storage

$255

In-Store

$219

Web Rate

SELECT

ACT FAST: LIMITED UNITS

GRAND OPENING
See all available units

EXTRA SPACE STORAGE

406 E 3rd North St, Summerville, South Carolina, 29483

COMING SOON

*Excludes administrative and insurance fees

Additional Storage Options in Charleston, SC

Indoor Storage
Drive-Up Storage
Car Storage
Boat Storage
5x10 Storage Units
+SEE MORE FACILITIES

Your Storage Partner in Charleston

Are you searching for climate-controlled storage in Charleston? Extra Space Storge has conveniently located facilities near North Charleston, West Ashley, Drum Island, and James Island that provide reliable climate-controlled options to residents of Charleston.

Why Choose Extra Space Storage?

At Extra Space Storage, we go above and beyond to exceed our customers’ expectations when it comes to self storage. We pride ourselves on having clean, well-lit storage facilities in Charleston that are also backed by security features like security access to your floor only, electronic gate access, video surveillance, on-site resident managers, and individually-alarmed units. Our friendly storage experts are standing by to offer assistance and provide answers to any questions you may have, so don’t hesitate to reach out!

Climate-Controlled Storage Unit Sizes

Climate-controlled storage in Charleston is a great choice if you’re storing sensitive items like books, electronics, photos, artwork, wine, and leather furniture. Our climate-controlled units typically maintain a temperature between 55 and 80 degrees all year to help protect your items from extreme temperatures and humidity. These units come as small as 9 square feet and as large as 300 square feet to accommodate storage for a wide variety of items. Talk to one of our storge professionals to find the right climate-controlled storage size for you.

Great Deals on Climate-Controlled Storage

Extra Space Storage provides affordable storage options by offering incredible move-in deals and competitive pricing on our climate-controlled storage units in Charleston. Move-in specials include first month free and first month half-off!

Reserve Climate Control Near Charleston Today!

You can go online or call us to reserve a climate control unit in Charleston with no credit card required! If you want to learn more about climate-controlled storage, contact the Extra Space Storage team today.