4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • New Customer: 
  • Current Customer: (248) 864-2150

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Nearby Locations
4.9

Extra Space Storage at 34244 Groesbeck Hwy

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
24/7 Access
With upgrade
Select a Unit Below
Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Bluetooth Lock
  • Indoor
IN STORE
$67
WEB RATE
$46

LIMITED UNITS

Medium
10' x 10'
  • Drive-Up Access
  • Bluetooth Lock
IN STORE
$137
WEB RATE
$94

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Bluetooth Lock
  • Indoor
IN STORE
$164
WEB RATE
$120
Medium
10' x 12'
  • 1st Floor Access
  • Climate Controlled
  • Bluetooth Lock
  • Indoor
IN STORE
$182
WEB RATE
$133

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Drive-Up Access
  • Bluetooth Lock
IN STORE
$188
WEB RATE
$127

LIMITED UNITS

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Bluetooth Lock
  • Indoor
IN STORE
$222
WEB RATE
$165

ACT FAST: 1 LEFT!

Medium
10' x 18'
  • Drive-Up Access
  • Bluetooth Lock
IN STORE
$225
WEB RATE
$151

ACT FAST: 1 LEFT!

Large
10' x 20'
  • Drive-Up Access
  • Bluetooth Lock
IN STORE
$261
WEB RATE
$191

LIMITED UNITS

Large
10' x 25'
  • 1st Floor Access
  • Climate Controlled
  • Bluetooth Lock
  • Indoor
IN STORE
$458
WEB RATE
$338

ACT FAST: 1 LEFT!

Large
13' x 30'
  • Outdoor Parking
  • RV Parking
IN STORE
$239
WEB RATE
$139

ACT FAST: 1 LEFT!

Large
13' x 40'
  • Outdoor Parking
  • RV Covered Parking
IN STORE
$247
WEB RATE
$162

Flash Sale!*

Units Available Nearby

5' x 4'

Available now at 50801 Executive Dr, Macomb, MI 48044 starting at $7/mo

Available Nearby

5' x 10'

Available now at 24651 N River Rd, Mt Clemens, MI 48043 starting at $50/mo

Available Nearby

8' x 25'

Available now at 24651 N River Rd, Mt Clemens, MI 48043 starting at $54/mo

Available Nearby

20' x 10'

Available now at 50801 Executive Dr, Macomb, MI 48044 starting at $121/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in Charleston

Located near the intersection of Ashley River Rd and Sam Rittenberg Blvd, Extra Space Storage serves residents of Charleston, North Charleston, James Island, Johns Island, and more. Locals will recognize our facility near Barnes & Noble, across from White Horse Auto Wash.

Available Storage Unit Sizes

To accommodate a variety of needs, our Ashley River Rd storage units range in size from 4x4 to 20x20. These units also come equipped with handy features like indoor access, first-floor access, drive-up access, and elevator access.

Drive-Up Storage Units

Planning to store large, bulky, or heavy belongings? Rent drive-up access storage in Charleston for the ultimate convenience! This helpful feature allows you to pull your vehicle right up to your unit to load and unload your items with ease.

Climate-Controlled Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Office Space Available & Retail Space Available

Looking for more space for your business? In addition to providing commercial storage solutions, Extra Space Storage also offers both retail and office space for rent in Charleston. Give our team a call to learn more!

Exceptional Security Features

At our 1861 Ashley River Rd storage facility, you’ll find storage units backed by advanced security measures like video surveillance, electronic gate access, and security access to your floor only. We care about your valued belongings.

Other Amenities & Services

  • Extended access hours are standard

  • Sturdy moving carts available for heavy, bulky items

  • Covered loading bay

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Gate access on Sundays

  • Deliveries accepted

  • On-site office

  • Military discounts

Sustainable Storage Facilities

As a leader in the self storage industry, Extra Space Storage iscommitted to sustainable business practicesand reducing our carbon footprint. Our Ashley River Rd self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies.

Cheap Self Storage in Charleston

If you need an affordable self storage solution in Charleston, Extra Space Storage at 1861 Ashley River Rd has what you’re looking for! We offer cheap storage units with prices as low as $46, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

The Self Storage Partner You Can Trust

At Extra Space Storage, we take pride in delivering an exceptional self storage experience. Not only do we keep our facility secure, clean, and well-lit, but our friendly team of storage experts is on hand to answer any questions you may have. Contact us today to reserve a storage unit in Charleston!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 1994

Phone Number:(248) 226-5880

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

E 14 Mile Rd and Kelly Rd

Directions from the North

Drive southwest on Groesbeck Hwy. Pass 15 Mile Rd and continue southwest. Our facility will be on your left before Kelly Rd.

Directions from the South

Drive northeast on Groesbeck Hwy. Pass E 14 Mile Rd and continue northeast. Our facility will be on your right after Kelly Rd.

Directions from the East

Drive west on 16 Mile Rd. Make a U-turn after S Groesbeck Hwy and continue east onto 16 Mile Rd. Turn right onto S Groesbeck Hwy. Our facility will be on your left before Kelly Rd.

Directions from the West

Drive east on 16 Mile Rd. Turn right onto Groesbeck Hwy. Our facility will be on your left before Kelly Rd.

Frequently Asked Questions at 34244 Groesbeck Hwy

Where can I store my RV when not in use?

If you need a secure storage space for an RV, check out Extra Space Storage! We offer a variety of outdoor vehicle storage spaces in sizes 8x20 to 10x30, making it easy to store many types of RVs and motorhomes. Get in touch with the Extra Space Storage team at 34244 Groesbeck Hwy today to learn more!

Why is it important to rent a temperature-controlled storage unit in Clinton Township?

Depending on what you plan to store at Extra Space Storage in Clinton Township, choosing a climate-controlled unit adds one more layer of protection for your sensitive items. These units typically maintain temperatures between 55 and 80 degrees throughout the year, which is good when storing sensitive items like business documents, electronics, artwork, and more.

Is it safe to store electronics in a storage unit in Clinton Township?

Storing electronics at our 34244 Groesbeck Hwy storage facility is safe. We have equipped our storage facility with advanced security measures. For additional protection of your electronic devices, you might consider renting a climate-controlled storage unit. Contact us to learn more!

Can you store a car in self storage at 34244 Groesbeck Hwy?

Some Extra Space Storage facilities allow cars to be stored in large drive-up storage units. If you're looking to store a car, contact the facility manager at Extra Space Storage at 34244 Groesbeck Hwy!

Does Clinton Township have 24 hour access self storage?

Access hours vary by location. Some locations offer extended access hours, while others may have 24/7 access available. Contact Extra Space Storage at 34244 Groesbeck Hwy to learn more about our storage facility access hours!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.9 stars

615 Reviews
5 stars591
4 stars8
3 stars4
2 stars0
1 star12
Showing 3 of 615

Destiny

August 22, 2026

I’m going to be honest: I did not like my most recent experience here, especially considering that I have continued to be respectful and have even referred family members to this location. My main concern has been the rate increases. When I first noticed my rate had increased, I never made a big deal about it. I simply went into the office and asked about downsizing to a smaller unit to lower my monthly cost. During that process, it was actually brought to my attention that I had been paying significantly more, and after downsizing I had enough of a credit left over to cover an entire month. At the time, I was told that if I received another rate increase or had any other concerns, I could come into the office and we could work something out. I appreciated that and thought the situation had been handled professionally. When another rate increase happened, I eventually brought it up. Again, I was not rude or confrontational. The increased amount was waived for the previous month, but when I checked AutoPay afterward, I noticed the higher rate was still showing for the following month. Before my next payment was due, I went into the office simply to clarify what I was actually supposed to be paying because I thought we had already reached an understanding. That is where the interaction became unpleasant. During the conversation, a new tenant was brought up and I was told, in so many words, that the spot for my unit could have been filled by someone else with no problem. I felt that was unnecessary and extremely unprofessional to say to a paying customer who was simply asking a question about their rate. I could understand that type of frustration if I were constantly causing problems, paying late, or having ongoing payment issues, but that has not been the case. I pay on time, I’m barely at the facility, and all I wanted was a clean and secure place to keep my belongings. Experiences like this are exactly why I normally hesitate to speak up when something is bothering me. I wasn’t asking for special treatment—I was trying to understand my bill based on what had previously been discussed with me. Unfortunately, after this interaction, I don’t feel comfortable going out of my way to recommend this location anymore. I’ll be looking into other storage facilities where I may have a better experience. You never know what someone may be going through, and I believe paying customers should be able to ask reasonable questions about their bill without being made to feel as though their business is easily replaceable.

Thank you for sharing your concerns, Destiny. We apologize for any inconvenience you have experienced. Please feel free to reach out to us at (248) 226-5880 to discuss this further.

Extra Space Storage (8/22/2026)

Google IconGoogle Review

Melissa

August 12, 2026

Brandon was really helpful getting us in to our unit, he was so nice! great price clean facility. Thank you so much !!!

We are delighted to hear Brandon made your move-in seamless. We'll be sure to share your kind words with him!

Extra Space Storage (8/12/2026)

Google IconGoogle Review

L

August 5, 2026

Jeff is the best! You will always get great customer service at this storage unit location but especially from Jeff! He's always super attentive, caring and helpful.

Your feedback is incredibly valuable. We're thrilled to hear about the excellent customer service provided by Jeff at our storage unit location. Thank you for sharing your experience with us!

Extra Space Storage (8/5/2026)

Google IconGoogle Review

*savings reflected in rates.