Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Explore offerings from Extra Space Storage on 3781 Ashley Phosphate Rd in North Charleston, with popular services available at this location.
1965 Services
11 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
RV Parking
Depending on the facility, Extra Space Storage offers indoor, outdoor, or covered RV parking. Outdoor parking is the most common option for RV storage, with units ranging from 8x20 to 8x40 (and sometimes larger)!
Military Discount
Members of the military can receive a military discount at some of our Extra Space Storage locations. Contact us today to learn more!
Wide Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of Extra Space Storage when accessing outdoor and drive-up storage units.
Reviews
4.9
278 reviews
5 stars
258
4 stars
11
3 stars
5
2 stars1
1 star3
WD
william doetsch
Jun 1, 2026
5.0
Had 2 units here for years here, everything was awesome 👌. Shout out to Shawn for making it quick and easy during our move out.
JN
John Nicholson
May 28, 2026
5.0
Shawn was excellent to work with. Seamless experience from beginning to end
DC
Dean Cowart
May 27, 2026
1.0
Be very cautious renting here. My 10x20 unit started at $225/month in July 2024. Since then, Extra Space has raised it to $305, then $385, and now $433 effective 7/1/2026. That's insane!
That is nearly double the original rate with no added services, no upgrades, and no meaningful explanation beyond “market conditions.”
What makes this even more frustrating is that their own website currently advertises 10x20 units at this same location for a $200 web rate / $306 in-store rate, while an existing customer is being charged $433 for the same size unit.
In my opinion, this is an aggressive rate-hike strategy that customers should know about before moving in. The initial rate may look reasonable online, but based on my experience, the price can increase dramatically once your belongings are already stored there.
I will be vacating and would not recommend this location unless you are prepared for major rate increases after move-in.
**Edit 6/1/26: You will see below that they have a standard blurb they post on negative reviews asking the customer to 'call to discuss account details'. I want to pass along that they do not negotiate the insane price hike on longer term customers, instead they point you to the contract where they have the ability to increase pricing at their will. You have been WARNED**
JW
Joe White
May 23, 2026
5.0
Very helpful, accidentally rent the wrong size storage place, and call me to let me know and help me find the right size,
LO
Loyal Olsen
May 8, 2026
5.0
Shawn was great to work with and understood what I needed for space!
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves Charleston residents near North Charleston, Charleston International Airport, Goose Creek, Ladson, Avenue of Oaks, Summerville, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of Ashley Phosphate Rd and Lincoln Patriot Blvd.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
What are the access hours at Extra Space Storage in North Charleston?
Extra Space Storage is accessible daily from 6:00 AM to 10:00 PM, Sunday through Saturday.
What types of storage units are available at Extra Space Storage?
Extra Space Storage offers a large selection including drive-up units, climate-controlled units, and non-climate controlled units catering to various storage needs.
Does Extra Space Storage provide options for storing vehicles like RVs?
Yes, Extra Space Storage offers outdoor, covered, and indoor parking solutions for RVs with flexible month-to-month leasing options.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage sells a variety of moving and packing supplies online and at local facilities for your convenience.
How can I reserve a storage unit at Extra Space Storage?
You can reserve a storage unit online by visiting their reservation page at extraspace.com for the North Charleston location.
What payment methods does Extra Space Storage accept?
Extra Space Storage accepts payment via American Express, Apple Pay, cash, check, Discover, invoice, MasterCard, and Visa.
Where is Extra Space Storage located in North Charleston?
Extra Space Storage is located at 3781 Ashley Phosphate Rd, at the corner of Ashley Phosphate Rd and Lincoln Patriot Blvd in North Charleston, SC.
How does nearby Space Shop Self Storage benefit Extra Space Storage customers?
Space Shop Self Storage is another warehousing facility nearby, providing additional storage options and potentially convenient alternatives for customers in the area.
Which local dining options are near Extra Space Storage that customers might visit?
Customers can enjoy nearby dining at restaurants such as H&L Seafood, Nigel's Good Food, Oriental Express, and H&L Seafood Kitchen, making it easy to grab a meal before or after visiting the storage facility.
Are there nearby services to help with vehicle needs when visiting Extra Space Storage?
Yes, nearby services include Windsor Auto Sales, Northwoods Automotive, Wash Wizard Car Wash, and Zips Car Wash, which can assist with vehicle purchases, maintenance, and cleaning while visiting the storage facility.
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