Extra Space Logo (Black)
Extra Space Storage facility on 775 S Mills Ave - Claremont, CA

Claremont Self Storage at 775 S Mills Ave

4.9(411 REVIEWS)
Call our Storage Experts!
Storage Experts Available
Mon-Fri: 11:00pm-10:59pm
Sat: 11:00pm-10:59pm
Sun: 11:00pm-10:59pm

Hours

Today's Gate: 06:00 AM - 10:00 PM
Today's Office: 06:00 AM - 10:00 PM
Select a Unit Below
One-Time Admin Fee
$19.99
You will be charged a one-time lock fee. Your lock fee may be refundable if you bring your own lock and it is approved for compatibility by your Store Manager. This fee does not apply to digital-access units.
$29
This one-time, non-refundable admin fee covers lease processing and your account setup.

There are no results for those selected filters. Please select different filter options or clear all filters to see available units.

Call for assistance

Other Storage Available

Conveniently Located Near You

Located on S Mills Ave just south of San Bernardino Fwy, Extra Space Storage serves residents of Claremont, Montclair, La Verne, and Pomona. Locals will recognize our facility across the street from Jehovah's Witnesses Kingdom Hall.

Amenities and Services

With a large selection of storage units, vehicle storage, and exceptional security, Extra Space Storage on S Mills Ave is the self storage solution for you in Claremont!

A Variety of Storage Unit Sizes

Our Claremont storage facility offers storage units in sizes 4x4 to 15x30. Units come with features like first-floor access, drive-up access, and outdoor vehicle parking to handle a wide range of self storage needs.

Vehicle Storage

Need to store a vehicle in Claremont? Extra Space Storage offers 10x25 outdoor parking spaces and 10x10 to 15x30 drive-up units to accommodate cars, motorcycles, boats, and RVs.

Exceptional Security

At Extra Space Storage on S Mills Ave, we take security seriously. In addition to video surveillance, we have an on-site resident manager and electronic gate access to ensure that your belongings are safe.

Other Amenities and Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Personal access hours built around your schedule

  • Sturdy moving carts for heavy, bulky items

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

  • Solar site

Sustainable Storage Facilities   

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our Claremont 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 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 $40 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!

Store with Extra Space Storage

When you rent a storage unit at Extra Space Storage, you can expect a clean, secure, well-maintained facility and a friendly, professional staff dedicated to excellent customer service. 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: 1004

Phone Number:(909) 622-6507

Directions

Intersections/Landmarks

10 FREEWAY BRIDGE/SAN JOSE/MILLS

Directions from the North

Travel South on the I-15 freeway then merge onto I-10 West. Exit Monte Vista and make a right past Black Angus. Merge to left lane. Follow to the first light which will be San Jose Avenue and turn left. Follow San Jose Ave and dead into to Mills Avenue. Make a left on Mills passing the Oak Park Cemetery. Drive slowly Under the 10 fwy bridge. Extra Space Storage is located on the right hand side immediately after traveling under the freeway.

Directions from the South

Travel North on the I-15 freeway merging onto I-10 West. After passing the Montclair mall, Exit Monte Vista and make a right. Move to the left lane. At the first light, which will be San Jose Avenue, turn left. Follow San Jose Ave and dead into to Mills Avenue. Make a left on Mills passing Oak Park Cemetery. Drive slowly Under the 10 fwy bridge. Extra Space Storage is located on the right hand side immediately after traveling under the freeway.

Directions from the East

Travel East on the I-10 freeway - Exit Monte Vista and make a right. Get in the left lane. At the first light, which is San Jose Avenue, make a Left. Follow San Jose Ave and until you dead into to Mills Avenue. Make a left on Mills passing the Oak Park Cemetery. Drive slowly Under the 10 fwy bridge. Extra Space Storage is located on the right hand side immediately after traveling under the freeway.

Directions from the West

Travel West on the I-10 freeway - Exit Indian Hill Blvd, stay in the middle lane and turn left to go under the bridge. Follow north to the first light which will be San Jose Avenue and make a right. Follow San Jose Ave. through two stop signs to Mills Avenue and turn left. Go Under the 10 fwy bridge slowly. Extra Space Storage is located on the right hand side immediately after traveling under the freeway.

Frequently Asked Questions at 775 S Mills Ave

Can I rent an indoor storage unit in Claremont?

Yes! Extra Space Storage has indoor storage units available to rent in Claremont in a variety of sizes from 4x4 to 10x10.

Is there indoor storage available in Claremont?

Extra Space Storage has indoor storage units available in Claremont. Our indoor self storage units range from 4x4 to 10x10 with convenient features such as drive-up access and first-floor access.

Are there storage units with 24 hour access in Claremont?

Our Claremont storage facility doesn't offer 24-hour access, but we do offer personal access hours upon request. Speak with the facility manager to learn more today!

Can I rent a big storage space in Claremont?

Customers in search of big storage units can find what they need at Extra Space Storage in Claremont! Our largest units range in size from 10x20 to 15x30 to accommodate storage needs for larger items.

What size padlock should I use for a storage unit?

Storage units at our 775 S Mills Ave storage facility have no set lock size required. If you're not sure the lock you have is secure enough, Extra Space Storage sells secure disc locks along with other helpful moving supplies!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

September 12, 2024

Marty

Posted On Google

overall rating

Safe environment and a very helpful pleasant staff

Response from Extra Space Storage (9/12/2024)

We genuinely admire your positive feedback! Thank you for recognizing our safe environment and helpful staff.

September 10, 2024

Albert

Posted On Google

overall rating

Very helpful thank you.

Response from Extra Space Storage (9/10/2024)

We are privileged to have been able to help you. Thank you.

September 10, 2024

Lynette

Posted On Google

overall rating

Jessica is amazing and very informative, great prices!

Response from Extra Space Storage (9/10/2024)

We are overjoyed to hear that Jessica was amazing and very informative. Thank you for your feedback!

September 5, 2024

Jay

Posted On Google

overall rating

Very professional and kind

Response from Extra Space Storage (9/5/2024)

Your positive experience is greatly appreciated. Thank you for the kind words.

August 25, 2024

Audrey

Posted On Google

overall rating

Very nice and helpful

Response from Extra Space Storage (8/25/2024)

We are grateful for your positive feedback. Thank you for choosing Extra Space Storage.

August 24, 2024

Allan

Posted On Google

overall rating

Great service, all questions answered and fair price...thanks.

Response from Extra Space Storage (8/25/2024)

We're pleased to hear you had a great experience with us. Thank you for your wonderful feedback.

August 22, 2024

MODERN

Posted On Google

overall rating

Staff very friendly, the grounds and units are clean and well maintained I highly recommend!!

Response from Extra Space Storage (8/22/2024)

We are overjoyed to hear that you found our staff friendly and our facilities well-maintained. Thank you for the recommendation!

August 9, 2024

Victor

Posted On Google

overall rating

The manager really helpful and liked the customer service Really helpful

Response from Extra Space Storage (3/11/2024)

Hi Victor, thanks so much for your review! We are thrilled to hear your experience was positive and are always here to help with your storage needs! Give us a call at (909) 622-6507 or stop by the office if you need anything!

August 9, 2024

Erick

Posted On Google

overall rating

fast and friendly service. great prices & safe area

Response from Extra Space Storage (8/9/2024)

We are ecstatic to hear about your fast and friendly service experience at Extra Space Storage. Thank you for sharing your positive feedback!

August 9, 2024

Antonionicasio

Posted On Google

overall rating

Thank you carol for helping me appreciate it

Response from Extra Space Storage (8/9/2024)

Your positive feedback is appreciated. Thank you for recognizing Carol's help.