Breanna
Carol was amazing helping us!
Thank you for your wonderful feedback, Breanna! We're glad Carol made such a great impression. We'll be sure to share your kind words with her!
Extra Space Storage (6/27/2026)
Google Review
1 / 7
5.0
- New Customer:
- Current Customer: (909) 657-9425
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
Nearby Locations
1 / 7
5.0
Claremont Self Storage at 711 S Mills Ave
- Current Customer: (909) 657-9425
- New Customer:
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
Small
5' x 10'
- Indoor
- Lift Access
Size Help
Learn More
IN STORE
$125
WEB RATE
$97
LIMITED UNITS
Medium
10' x 10'
- Drive-Up Access
Size Help
Learn More
IN STORE
$309
WEB RATE
$226
ACT FAST: 1 LEFT!
Medium
10' x 15'
- 1st Floor Access
- Indoor
Size Help
Learn More
IN STORE
$316
WEB RATE
$242
LIMITED UNITS
Units Available Nearby
2' x 4'
Available now at 525 W Arrow Hwy, Claremont, CA 91711 starting at $33/mo
6' x 10'
Available now at 1675 W 11th St, Upland, CA 91786 starting at $99/mo
10' x 11'
Available now at 525 W Arrow Hwy, Claremont, CA 91711 starting at $273/mo
12' x 14'
Available now at 1675 W 11th St, Upland, CA 91786 starting at $92/mo
7' x 25'
Available now at 775 S Mills Ave, Claremont, CA 91711 starting at $238/mo
9' x 20'
Available now at 1675 W 11th St, Upland, CA 91786 starting at $88/mo
9' x 22'
Available now at 525 W Arrow Hwy, Claremont, CA 91711 starting at $335/mo
10' x 20'
Available now at 775 S Mills Ave, Claremont, CA 91711 starting at $267/mo
10' x 23'
Available now at 525 W Arrow Hwy, Claremont, CA 91711 starting at $335/mo
25' x 15'
Available now at 1675 W 11th St, Upland, CA 91786 starting at $146/mo
Nearby Locations
Convenient Self Storage Near You in Claremont
Located east of the intersection of S Mills Ave and E San Jose Ave, Extra Space Storage serves residents of Claremont, Montclair, La Verne, Pomona, Narod, San Antonio Heights, and more. Locals will recognize our facility near Oak Park Cemetery and Korean Ho Min Presbyterian Church, just off I-10.
Available Storage Unit Sizes
Whether you're seeking residential or commercial storage, we have convenient solutions for you! Extra Space Storage on S Mills Ave has a wide range of storage unit sizes available, ranging from as small as 5x5 to as large as 10x30. Many units also come with helpful features like drive-up access and first-floor access.
Drive-Up Storage Units
If you have any bulky, heavy, or large items you need to store, we can help! With drive-up storage in Claremont, you can pull your vehicle right up to your unit for hassle-free loading and unloading.
Indoor Vehicle Storage
Looking for affordable vehicle storage in Claremont? Perfect for storing smaller vehicles like cars and motorcycles, we offer enclosed drive-up units to meet your needs.
Exceptional Security Features
We utilize advanced security features at our S Mills Ave storage facility, like video surveillance, an on-site resident manager, and electronic gate access. Our team cares about your valued items.
Other Amenities & Services
Cylinder locks required for units
Sturdy moving carts available for heavy, bulky items
Multiple entrance gates
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Se Habla Espanol
Gate access on Sundays
Convenient freeway access
On-site office
Cheap Self Storage in Claremont
If you need an affordable self storage solution in Claremont, Extra Space Storage on S Mills Ave has what you’re looking for! We offer cheap storage units with prices as low as $98 at this location. At select locations, you can also take advantage of great move-in deals like first month free and first month half-off when you reserve storage with us online!
The Self Storage Partner You Can Trust
At Extra Space Storage in Claremont, we work hard to give you an exceptional self storage experience. Not only is our facility kept clean, well-lit, and secure, but our knowledgeable team is happy to help answer questions and offer assistance when you need it. Contact us today to reserve a storage unit in Claremont!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 6725
Phone Number:(909) 505-2652
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
S Mills Ave and E San Jose Ave
Directions from the North
Drive south on S Mills Ave. Pass San Jose St and continue south. Our facility will be on your right.
Directions from the South
Drive north on Monte Vista Ave. Turn left onto San Jose St. Turn left onto S Mills Ave. Our facility will be on your right.
Directions from the East
Drive west on I-10 W. Take Exit 48. Turn right onto Monte Vista Ave. Turn left onto San Jose St. Turn left onto S Mills Ave. Our facility will be on your right.
Directions from the West
Drive east on I-10 E. Take Exit 47. Turn left onto S Indian Hills Rd. Turn right onto W San Jose Ave. Turn right on S Mills Ave. Our facility will be on your right.
Frequently Asked Questions at 711 S Mills Ave
Can I rent a storage unit for 1 month at Extra Space Storage at 711 S Mills Ave?
Yes! Storage units at our 711 S Mills Ave storage facility offer both long-term and short-term self storage options with month-to-month leases! Customers can rent a unit for as short as one month or longer if they need it!
Can I use a storage unit as a gym at Extra Space Storage on S Mills Ave?
Unfortunately, Extra Space Storage at 711 S Mills Ave does not allow customers to use a storage unit as a gym. While you can store workout equipment in a storage unit, working out in one creates a liability issue.
How far in advance do I need to reserve a storage unit?
Extra Space Storage at 711 S Mills Ave allows customers to reserve self storage units up to 14 days in advance. There's no minimum requirement!
Can you run a business out of a storage unit in Claremont, CA?
While you may not be able to work directly out of your storage unit, Extra Space Storage in Claremont does allow business storage customers to utilize their storage units for storing inventory, equipment, materials, documents, and other business items. In addition, some Extra Space Storage facilities in Claremont may offer affordable office space for rent, and almost all of our locations will accept deliveries. Contact us today to learn more!
Can you store a car in self storage at Extra Space Storage at 711 S Mills Ave?
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 711 S Mills Ave!
*Promotional Terms & Conditions and Size Disclaimer
Reviews
5.0 stars
145 Reviews
Christopher
Carole at Extra Space was such a pleasure to work with. She was able to find a unit that was perfect for us at a very affordable rate. Thank you so much for being a rockstar!
We are glad to hear Carole helped you find the perfect unit at a great rate. We'll share your kind words with her, Christopher!
Extra Space Storage (6/27/2026)
Google Review
Leo
Amazing experience! Carol was so friendly and helpful. ESS has their system down to a T.
Thank you for your wonderful feedback, Leo! Carol's friendliness and our streamlined system make all the difference. We're glad it showed!
Extra Space Storage (6/20/2026)
Google Review
