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Climate Controlled Storage in Charleston, SC

1 - 30 of 42 Storage Facilities in Charleston, SC

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Photo of Go Store It - Charleston - 17 Walnut Street
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Trusted Partner Facility
Top-rated facility with exceptional service

1.8 miles away

5.0(1)

Go Store It - Charleston - 17 Walnut Street

17 Walnut Street, Charleston, SC, 29403

6' x 3'
Deal
1 Left
$94.00$77.00

No 5' x 10' Units Available

10' x 10'
Deal
$274.00$181.00
Online Move-In Available
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Photo of Go Store It - James Island - 951 Folly Road

3.8 miles away

5.0(2)

Go Store It - James Island - 951 Folly Road

951 Folly Road, Charleston, SC, 29412

5' x 5'1 Left
$135.00$84.00
5' x 10'2 Left
$142.00$88.00
10' x 10'
$273.00$164.00
Online Move-In Available
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Photo of Go Store It - Johns Island - 3289 Maybank Highway

8.3 miles away

3.9(4)

Go Store It - Johns Island - 3289 Maybank Highway

3289 Maybank Highway, Johns Island, SC, 29455

No 5' x 5' Units Available

5' x 10'
Deal
2 Left
$131.00$76.00

No 10' x 10' Units Available

Online Move-In Available
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Photo of Go Store It - Johns Island - 3455 Maybank Highway

8.9 miles away

5.0(2)

Go Store It - Johns Island - 3455 Maybank Highway

3455 Maybank Highway, Johns Island, SC, 29455

No 5' x 5' Units Available

10' x 5'
Deal
1 Left
$133.00$81.00
10' x 10'
Deal
$215.00$131.00
Online Move-In Available
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Photo of Extra Space Storage - 1995 - Charleston - 1861 Ashley River Rd

5.5 miles away

5.0(1)

Extra Space Storage - 1995 - Charleston - 1861 Ashley River Rd

1861 Ashley River Road, Charleston, SC, 29407

No 5' x 5' Units Available

10' x 5'
$103.00$93.00
5' x 20'
$103.00$93.00
Online Move-In Available
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Photo of Go Store It - Mount Pleasant - 58 Belle Point Drive

6.3 miles away

5.0(3)

Go Store It - Mount Pleasant - 58 Belle Point Drive

58 Belle Point Drive, Mount Pleasant, SC, 29464

5' x 5'1 Left
$102.00$61.00
10' x 5'1 Left
$172.00$103.00
10' x 10'2 Left
$440.00$277.00
Online Move-In Available
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Photo of Trunk Space Storage - Charleston - 1455 Folly Rd

4.9 miles away

Trunk Space Storage - Charleston - 1455 Folly Rd

1455 Folly Road, Charleston, SC, 29412

5' x 5'
$28.00
5' x 10'
$41.00
10' x 10'
$152.00
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Photo of Extra Space Storage - 8467 - Charleston - St Andrews Blvd

3.4 miles away

Extra Space Storage - 8467 - Charleston - St Andrews Blvd

810 Saint Andrews Boulevard, Charleston, SC, 29407

No 5' x 5' Units Available

5' x 10'
$94.00$85.00
10' x 10'
$152.00$137.00
Online Move-In Available
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Photo of Go Store It - Mt Pleasant - 1154 Gregorie Ferry Road

9.7 miles away

4.5(1)

Go Store It - Mt Pleasant - 1154 Gregorie Ferry Road

1154 Gregorie Ferry Road, Mount Pleasant, SC, 29466

5' x 5'2 Left
$42.00$25.00
5' x 10'
$73.00$44.00
10' x 10'2 Left
$205.00$123.00
Online Move-In Available
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Photo of Extra Space Storage - 8155 - Charleston - Heriot St

3.1 miles away

Extra Space Storage - 8155 - Charleston - Heriot St

2118 Heriot Street, Charleston, SC, 29403

No 5' x 5' Units Available

No 5' x 10' Units Available

10' x 10'
$198.00$179.00
Online Move-In Available
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Photo of Extra Space Storage - 1753 - Charleston - Maybank Hwy

3.2 miles away

Extra Space Storage - 1753 - Charleston - Maybank Hwy

1951 Maybank Highway, Charleston, SC, 29412

5' x 5'
$59.00$53.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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Photo of Public Storage - Charleston - 2363 Ashley River Road

7.1 miles away

4.7(36)

Public Storage - Charleston - 2363 Ashley River Road

2363 Ashley River Road, Charleston, SC, 29414

No 5' x 5' Units Available

10' x 5'
Deal
3 Left
$66.00$53.00

No 10' x 10' Units Available

Online Move-In Available
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Photo of Extra Space Storage - 1752 - Mt Pleasant - Hwy 17 N

7.2 miles away

4.8(7)

Extra Space Storage - 1752 - Mt Pleasant - Hwy 17 N

1904 North Highway 17, Mount Pleasant, SC, 29464

No 5' x 5' Units Available

No 5' x 10' Units Available

10' x 10'
$135.00$121.00
Online Move-In Available
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Photo of Go Store It - Mt Pleasant - 602 Johnnie Dodds Boulevard

3.5 miles away

5.0(3)

Go Store It - Mt Pleasant - 602 Johnnie Dodds Boulevard

602 Johnnie Dodds Boulevard, Mount Pleasant, SC, 29464

3' x 4'
$29.00$17.00

No 5' x 10' Units Available

10' x 10'2 Left
$314.00$185.00
Online Move-In Available
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Photo of Main Road Self Storage - Johns Island

10.3 miles away

4.8(64)

Main Road Self Storage - Johns Island

940 Main Road, Johns Island, SC, 29455

No 5' x 5' Units Available

No 5' x 10' Units Available

10' x 10'
$140.00
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7.4 miles away

MyPlace Self Storage - Charleston

2455 Ashley River Road, Charleston, SC, 29414

5' x 5'1 Left
$46.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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Photo of Extra Space Storage - 3376 - Charleston - Meeting Street Rd

3.2 miles away

5.0(12)

Extra Space Storage - 3376 - Charleston - Meeting Street Rd

1540 Meeting Street Road, Charleston, SC, 29405

No 5' x 5' Units Available

No 5' x 10' Units Available

10' x 15'
$241.00$218.00
Online Move-In Available
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Photo of Public Storage - Charleston - 1833 Sam Rittenberg Blvd

5.3 miles away

4.7(15)

Public Storage - Charleston - 1833 Sam Rittenberg Blvd

1833 Sam Rittenberg Blvd, Charleston, SC, 29407

No 5' x 5' Units Available

6' x 6'1 Left
$87.00$68.00

No 10' x 10' Units Available

Online Move-In Available
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Photo of Extra Space Storage - 3398 - Mt Pleasant - Mathis Ferry Rd

5.9 miles away

3.4(5)

Extra Space Storage - 3398 - Mt Pleasant - Mathis Ferry Rd

1514 Mathis Ferry Road, Mount Pleasant, SC, 29464

5' x 3'
$19.00$16.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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Photo of Extra Space Storage - 1892 - Mt Pleasant - James Nelson Rd

6.7 miles away

5.0(3)

Extra Space Storage - 1892 - Mt Pleasant - James Nelson Rd

1640 James Nelson Road, Mount Pleasant, SC, 29464

5' x 4'
$66.00$59.00
5' x 10'
$63.00$57.00
10' x 10'
$128.00$115.00
Online Move-In Available
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Photo of Extra Space Storage - 1750 - Charleston - Savannah Hwy

6.7 miles away

Extra Space Storage - 1750 - Charleston - Savannah Hwy

2343 Savannah Highway, Charleston, SC, 29414

No 5' x 5' Units Available

5' x 10'
$66.00$60.00

No 10' x 10' Units Available

Online Move-In Available
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Photo of SmartStop Self Storage - Mt Pleasant - 701 Wando Park Boulevard

5.8 miles away

4.9(11)

SmartStop Self Storage - Mt Pleasant - 701 Wando Park Boulevard

701 Wando Park Boulevard, Mount Pleasant, SC, 29464

5' x 5'1 Left
$88.00$53.00
5' x 10'3 Left
$124.00$74.00
10' x 10'
$277.00$138.00
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Photo of Extra Space Storage - 1754 - Mt Pleasant - Stockade Ln

7.6 miles away

4.7(16)

Extra Space Storage - 1754 - Mt Pleasant - Stockade Ln

1108 Stockade Lane, Mount Pleasant, SC, 29466

5' x 5'
$49.00$44.00

No 5' x 10' Units Available

No 10' x 10' Units Available

Online Move-In Available
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Photo of Extra Space Storage - 3725 - Charleston - Grand Oaks Blvd

9.6 miles away

4.5(2)

Extra Space Storage - 3725 - Charleston - Grand Oaks Blvd

45 Grand Oaks Boulevard, Charleston, SC, 29414

5' x 5'
$24.00$21.00
5' x 10'
$47.00$42.00
10' x 10'
$90.00$81.00
Online Move-In Available
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Photo of Extra Space Storage - 3649 - Mt Pleasant - Highway 17

5.5 miles away

4.8(2)

Extra Space Storage - 3649 - Mt Pleasant - Highway 17

1426 North Highway 17, Mount Pleasant, SC, 29464

No 5' x 5' Units Available

No 5' x 10' Units Available

6' x 10'
$89.00$80.00
Online Move-In Available
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Photo of CubeSmart Self Storage - Goose Creek - 1110 Harbour Lake Dr.

14.2 miles away

5.0(1)

CubeSmart Self Storage - Goose Creek - 1110 Harbour Lake Dr.

1110 Harbour Lake Drive, Goose Creek, SC, 29445

No 5' x 5' Units Available

5' x 8'
Deal
$126.00$75.60

No 10' x 10' Units Available

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Photo of Extra Space Storage - 1303 - Charleston - Glenn McConnell Pkwy

8.8 miles away

Extra Space Storage - 1303 - Charleston - Glenn McConnell Pkwy

3510 Glenn Mcconnell Parkway, Charleston, SC, 29414

5' x 5'
$25.00$22.00
10' x 5'
$50.00$45.00
10' x 10'
Deal
$77.00$70.00
Online Move-In Available
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Photo of Public Storage - Charleston - 1260 Bees Ferry Rd

10.7 miles away

Public Storage - Charleston - 1260 Bees Ferry Rd

1260 Bees Ferry Rd, Charleston, SC, 29414

5' x 5'
Deal
2 Left
$42.00$34.00
10' x 5'
Deal
$71.00$57.00
10' x 10'
Deal
$107.00$86.00
Online Move-In Available
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Photo of CubeSmart Self Storage - Mt Pleasant

11.3 miles away

4.6(13)

CubeSmart Self Storage - Mt Pleasant

3355 S Morgans Point Rd, Mount Pleasant, SC, 29466

5' x 5'
Deal
$52.00$31.20

No 5' x 10' Units Available

10' x 10'
Deal
$141.00$84.60
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Photo of Public Storage - Mt Pleasant - 445 Faison Rd

12 miles away

Public Storage - Mt Pleasant - 445 Faison Rd

445 Faison Rd, Mt Pleasant, SC, 29466

5' x 5'
Deal
2 Left
$29.00$23.00
5' x 10'
Deal
$59.00$47.00
10' x 10'
Deal
$74.00$59.00
Online Move-In Available
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Storage prices in Charleston, SC

Prices vary by unit size and amenities. Compare facilities in Charleston to find the right unit.

Average Monthly Price by Storage Unit Size in Charleston, SC

Based on 157 storage units in Charleston.

$116.64

ReducedToUp$15.21
Compared to last month

Cheapest Storage in Charleston, SC

  • sizeIcon

    Cheapest 5x10 storage in Charleston, SC

    $25.00$96.52
    DetailsArrow
    priceTag$71.52 Below average unit priceTrunk Space Storage - Charleston - 1455 Folly Rd
  • sizeIcon

    Cheapest 10x10 storage in Charleston, SC

    $67.00$165.2
    DetailsArrow
    priceTag$98.20 Below average unit pricePublic Storage - Charleston - 1260 Bees Ferry Rd
  • sizeIcon

    Cheapest 10x15 storage in Charleston, SC

    $116.00$146.33
    DetailsArrow
    priceTag$30.33 Below average unit priceGo Store It - James Island - 951 Folly Road
  • sizeIcon

    Cheapest 10x20 storage in Charleston, SC

    $169.00$237.66
    DetailsArrow
    priceTag$68.66 Below average unit pricePublic Storage - Charleston - 6654 Dorchester Road
Average prices last updated on 06-01-2026.

Average Price by Storage Unit Size in Charleston, SC

Find online move-in rates and specials like first month half off and first month FREE at select Charleston, South Carolina storage facilities. Below are the average monthly storage unit prices in Charleston, South Carolina for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$91.66$10.00
5' x 10'$96.52$25.00
10' x 10'$165.20$67.00
10' x 15'$146.33$116.00
10' x 20'$237.66$169.00
10' x 25'Not AvailableNot Available
10' x 30'$460.00$460.00

The overall average price of a self-storage unit booked in Charleston, South Carolina over the past 180 days is $115.60.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

Great customer service!

Great customer service!

AE by Anna enjoy playing pulsz games

Orlando was outstanding—thorough

Orlando was outstanding—thorough, knowledgeable, and proactive. He even called sites to confirm details for me. Though I couldn't book that day, I left fully equipped to handle it myself the next morning. Thanks, Orlando!

BA by Brett A Roldan

very easy to book storage unit

very easy to book storage unit

MS by Maureen Sullivan

Resources from the Storage Help Center

How Do Storage Units Work?

First time renting a storage unit? Read how it works here.

Storage Unit Size Guide

Learn more about storage unit sizes to find out what size you need.

What is Climate Controlled Storage?

Learn about the benefits of climate controlled storage and what items need it.

How to Find The Right Storage Facility

Review some of the most commonly asked questions about finding self-storage.

Frequently asked questions about climate controlled storage in Charleston, South Carolina

How much does a climate controlled storage cost in Charleston?

The average cost of climate controlled storage in Charleston is $115.60 per month. You can compare prices and find the best storage unit for you on Sparefoot.com.

Do I need climate controlled storage in Charleston?

Climate controlled storage is recommended if you live in an area with extreme temperatures or humidity and are storing items that are especially sensitive, like mattresses, books or photos, clothing, and any sentimental items.

Are there discounts for climate controlled storage in Charleston?

Most storage facilities do offer discounts for climate controlled storage. To find discounts in Charleston you can search by zip code or city on Sparefoot.

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