Storage Units in Charleston, SC: Find Self Storage Near You

Looking for affordable self storage in Charleston? Extra Space Storage has the secure, convenient storage solution you need! Our Charleston storage facilities serve residents of Charleston, North Charleston, West Ashley, Drum Island, and James Island.

21 locations near charleston

Small

5' x 5'

$74

Medium

10' x 10'

$198

Large

10' x 25'

$701

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Small

5' x 5'

$59

Medium

10' x 10'

$158

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Small

5' x 10'

$57

Medium

10' x 10'

$111

Large

10' x 20'

$198

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Small

5' x 5'

$28

Medium

10' x 10'

$117

Large

10' x 20'

$202

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Small

5' x 4'

First Month Free*

$39

Medium

5' x 20'

First Month Free*

$137

Large

10' x 20'

First Month Free*

$210

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Small

5' x 10'

$48

Medium

10' x 10'

$140

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Small

12' x 2'

$27

Medium

10' x 10'

$96

Large

10' x 20'

$225

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Small

5' x 5'

$34

Large

10' x 20'

$181

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Small

5' x 4'

$37

Medium

10' x 10'

$99

Large

20' x 10'

$231

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Small

5' x 5'

$23

Medium

10' x 10'

$78

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Small

5' x 10'

$41

Medium

10' x 10'

$55

Large

10' x 20'

$181

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Small

5' x 10'

$72

Medium

10' x 10'

$122

Large

10' x 20'

$302

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Medium

10' x 10'

$162

Large

10' x 20'

$228

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Small

5' x 10'

$72

Medium

10' x 15'

$185

Large

10' x 20'

$221

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Small

5' x 5'

$61

Medium

10' x 10'

$120

Large

10' x 25'

$222

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Small

5' x 3'

$44

Medium

10' x 10'

$134

Large

10' x 20'

$213

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Small

5' x 5'

$49

Medium

10' x 10'

$128

Large

10' x 20'

$198

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Small

5' x 5'

$49

Medium

10' x 15'

$192

Large

10' x 20'

$203

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Small

5' x 5'

$48

Medium

10' x 10'

$113

Large

10' x 20'

$165

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Small

8' x 5'

First Month Free*

$59

Medium

10' x 10'

First Month Free*

$129

Large

10' x 20'

First Month Free*

$239

See all available units at this facility

Small

5' x 5'

$41

Medium

10' x 10'

$101

Large

10' x 20'

$200

See all available units at this facility

$59
$57
$28
$39
$48
$27
$34
$37
$23
$41
$72
$162
$72
$61
$44
$49
$49
$48
$59
$41
$74

Why Choose Extra Space Storage

Extra Space Storage is dedicated to providing a secure, high-quality storage environment for our customers. Our storage facilities in Charleston are well-maintained and backed by security features like on-site resident managers, security access to your floor only, video surveillance, electronic gate access, and individually-alarmed units.

Available Storage Units in Charleston

Storage units in Charleston range from 25 square feet to 300+ square feet and include different features like drive-up access, indoor access, first-floor access, elevator access, and climate control. It you're not sure what size storage unit you need, contact our friendly team for recommendations!

Climate-Controlled Storage in Charleston

If you plan to store delicate belongings, we highly recommend renting a self storage unit with climate control. This amenity typically keeps your unit between 55 and 80 degrees year-round, which can help protect your items from extreme temperature changes.

Secure Vehicle Storage in Charleston

Extra Space Storage has the secure indoor and outdoor vehicle storage options you want in Charleston! We have enclosed drive-up units that are perfect for vehicles like cars and motorcycles, as well as outdoor parking spaces for large vehicles like RVs, trailers, campers, and boats.

Affordable Rates & Move-In Specials

Customers at Extra Space Storage can receive an incredible value through our affordable rental rates and move-in specials like first month free and first month half-off!

Reserve Charleston Self Storage Today!

If you're ready to rent a storage unit in Charleston, reserve online or over the phone today with no credit card required. Let our exceptional team of storage experts know if you have questions or would like to tour a nearby storage facility!

*Excludes administrative and insurance fees

Frequently Asked Questions in Charleston, SC

Do I need climate controlled storage in Charleston, SC?

Where can I park my RV long term in Charleston, SC?

Do I need insurance to rent a storage unit in Charleston, SC?

Where can I buy moving boxes in Charleston, SC?

What is the largest storage unit I can rent in Charleston, SC?