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: (770) 202-2934

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 available when you upgrade
Nearby Locations
4.9

Alpharetta Self Storage at 12390 Arnold Mill Rd STE C

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 available when you upgrade
Select a Unit Below
Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$44
WEB RATE
$27

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$77
WEB RATE
$48

LOWEST IN 30 DAYS!*

Small
5' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$104
WEB RATE
$64

LOWEST IN 30 DAYS!*

Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$138
WEB RATE
$92
Medium
8' x 20'
  • Drive-Up Access
IN STORE
$153
WEB RATE
$92

ACT FAST: 1 LEFT!

Large
10' x 40'
  • Outdoor Parking
  • RV Parking
IN STORE
$232
WEB RATE
$144

LIMITED UNITS

Units Available Nearby

10' x 5'

Available now at 105 Mansell Pl, Roswell, GA 30076 starting at $18/mo

Available Nearby

20' x 10'

Available now at 1150 Old Ellis Rd, Roswell, GA 30076 starting at $105/mo

Available Nearby

10' x 20'

Available now at 10945 Westside Pkwy, Alpharetta, GA 30009 starting at $200/mo

Available Nearby

10' x 25'

Available now at 105 Mansell Pl, Roswell, GA 30076 starting at $169/mo

Available Nearby

10' x 30'

Available now at 10945 Westside Pkwy, Alpharetta, GA 30009 starting at $391/mo

Available Nearby

Nearby Locations

Self Storage You Can Trust in Alpharetta

Whether you are moving or running a business, Extra Space Storage has the storage options you need in Alpharetta. We want to help you store your items with care, which is why our Alpharetta storage facility is kept clean and secure with surveillance cameras, security access to your floor only, and a perimeter fence.

Find Us Near Arnold Mill Rd & Edenwilde Dr

Located near the intersection of Arnold Mill Rd and Edenwilde Dr, our 1472 Arnold Mill Rd STE C storage facility serves the Alpharetta area, including communities within 5 miles of Willow Tree and within 1 mile of Milton. You'll find us near Waffle House.

Storage Amenities Available in Alpharetta

Extra Space Storage has a variety of storage unit sizes and convenient features that make it easy for residential and business customers to store what they need.

Unit Sizes

Storage units at our Alpharetta storage facility range in size from 5x8 to 25x15 and come with convenient features like indoor access, ground-level access, and drive-up access. We make it possible to store whatever you need at Extra Space Storage!

Drive-Up Access

For moving heavy or bulky items, consider renting drive-up storage in Alpharetta. These allow you to pull your vehicle directly up to your storage unit, which makes it easy to load and unload your items. Call our customer service team for more information.

Climate Control

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.

Vehicle Storage

If you're searching for vehicle storage in Alpharetta, Extra Space Storage has indoor drive-up units perfect for smaller cars and motorcycles. We also have outdoor parking spaces that make it possible to store RVs, boats, trailers, and more.

Business Storage

Extra Space Storage has plenty of options available for commercial storage in Alpharetta. We have a variety of storage unit sizes and convenient features like drive-up access and climate control. Store your important business items like office supplies or retail inventory with ease in our secure drive-in building, or ask us about our office space for rent!

Other Facility Features

  • Extended access hours are standard

  • Multiple entrance gates

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Convenient freeway access

  • On-site office

  • ADA compliant

  • Solar site

Cheap Self Storage in Alpharetta

If you need an affordable self storage solution in Alpharetta, Extra Space Storage at 12390 Arnold Mill Rd STE C has what you’re looking for! We offer cheap storage units with prices as low as $27, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 3642

Phone Number:(770) 569-0060

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

Arnold, Mill Road and crabapple rd

Directions from the North

Drive south on Arnold Mill Rd and continue south. Our facility will be on your right.

Directions from the South

Drive north on US-19 N. Take Exit 78. Merge onto GA-140 W and continue onto E Crossville Rd. Turn right onto Crabapple R and continue straight. Our facility will be on your left.

Directions from the East

Drive northwest on Holcomb Bridge Rd and continue straight onto E Crossville Rd. Turn right onto Mansel Rd. Turn left onto Houze Rd. At the traffic circle, continue on Houze Rd. Turn onto Arnold Mill Rd. Our facility will be on your left.

Directions from the West

Drive southeast on Hwy 92 N. Turn left onto Hardscrabble Rd. At the traffic circle, continue straight onto Hardscrabble Rd. Hardscrabble Rd will become Crabapple Rd and continue straight. Our facility will be on your right.

Frequently Asked Questions at 12390 Arnold Mill Rd STE C

What paperwork and identification do I need to rent a storage unit?

Have a driver's license or passport available for personal identification when renting a storage unit. Additional documents will be needed for business owners, military service members and spouses, those storing vehicles, and those with liens on their items.

Can Extra Space Storage accept packages for me at this facility?

Select Extra Space Storage facilities can accept deliveries and packages to your storage space if you grant us access privileges and a second key. Ask your facility manager for more details on how to set deliveries up.

Are there military discounts for Extra Space Storage customers?

Military discounts may be available at select locations throughout the year. Ask your facility manager to see what discounts are available for active duty and veterans.

What security measures does this facility have to prevent trespassing?

You can count on Extra Space Storage to keep your belongings safe with secure access gates that require a unique password, a digital surveillance system, proper lighting, and secure locks on our units. Learn more about our security features.

What size storage unit does a couch fit into?

You can fit a couch into storage units ranging from 10x10 feet to 10x20 feet, depending on its exact measurements. Check out our storage unit size guide for more information!

What is the relationship between Life Storage and Extra Space Storage?

Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

May 9, 2026

Edwin

Posted On Google

overall rating

The manager Diego was really kind and respectful. He helped me a lot with looking at the different units and explained everything in great detail.

Response from Extra Space Storage (6/3/2024)

Thank you for the excellent rating, Edwin! Don't hesitate to reach out if you need anything!

May 8, 2026

Gerardo

Posted On Google

overall rating

Place was outstanding! Would highly recommend! Friendly and professional staff. Diego went above and beyond!

Response from Extra Space Storage (5/8/2026)

Thank you for the outstanding review Gerado! Diego and our team appreciate your recommendation and kind words about our professional service.

May 2, 2026

sarah

Posted On Google

overall rating

I was very happy with my experience. The worker who helped me explained everything very well Would definitely recommend.

Response from Extra Space Storage (5/3/2026)

Thanks, Sarah, for the positive feedback! Happy that our team explained everything clearly. We appreciate your recommendation!

May 1, 2026

Mike

Posted On Google

overall rating

Diego was a great help. He helped me find the right unit and walked me through the process. Huge help and highly recommend!

Response from Extra Space Storage (12/19/2025)

Thank you for your wonderful feedback, Mike! We're glad Connor was able to assist you.

April 14, 2026

Mark

Posted On Google

overall rating

Very helpful and informative. Great personality. Very friendly. Thanks!

Response from Extra Space Storage (3/6/2026)

Thank you, Mark, for sharing your kind words about our helpful and friendly service!

*savings reflected in rates.