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Claremont Self Storage at 775 S. Mills Ave.

Image of Extra Space Self Storage Facility on 775 S Mills Ave in Claremont, CA
Extra Space Storage
775 S Mills Ave
Claremont, CA 91711


New Customer: (909) 622-6507
 

Storage Gate Hours
Mon-Sun: 6:00am-10:00pm
Storage Office Hours
Mon-Fri: 9:30am-6:00pm
Sat: 9:00am-5:30pm
Sun: closed
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We offer a Right-Size Guarantee: you can change your selected size at the facility to best meet your storage needs.

Use our size guide for more info on how to select a size.

Our sizes are represented in feet (width by depth).

Height varies but is most often 8 feet.
UNIT DETAILS ?
Unit Details
Unit pricing is based on unique features such as location and other amenities.
MONTHLY RATE ?
Monthly Rate
Rentals are month-to-month with rent due on the anniversary date of your lease each month.

The Web Rate represents the monthly rent due each month for a reservation completed online.

On-Site Rate represents monthly rent for rentals completed on-site at our facility.
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Promotions are based on the unit selected.

Promotions with a specific time period (such as First Month Free) are based on your rental start date so you receive the maximum benefit from the offer.
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10' x 10'
MEDIUM
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
$187
IN-STORE
$126
99
WEB RATE
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1 unit left!
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4' x 4'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
Call Now for Availability
(909) 622-6507
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5' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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10' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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5' x 12'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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5' x 15'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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5' x 15'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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10' x 10'
MEDIUM
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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10' x 13'
MEDIUM
  • Enclosed Storage
  • Drive-Up Access
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(909) 622-6507
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7' x 25'
MEDIUM
  • Enclosed Storage
  • Drive-Up Access
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(909) 622-6507
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10' x 25'
LARGE
  • RV Parking
  • Outdoor
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(909) 622-6507
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10' x 25'
LARGE
  • Enclosed Storage
  • Drive-Up Access
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(909) 622-6507
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15' x 30'
LARGE
  • Enclosed Storage
  • Drive-Up Access
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(909) 622-6507
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Image of Extra Space Storage Facility on 775 S Mills Ave in Claremont, CA

Storage Videos

5x5
5x5 STORAGE UNIT GUIDE
A 5'x5' storage unit is about the size of a walk-in closet. This size is ideal for holding a small mattress set, a chair or dresser, sports equipment, or a few extra boxes. Renting a storage unit this size could help you free up a cluttered spare room or store seasonal items.
READ MORE
5x10
5x10 STORAGE UNIT GUIDE
A 5'x10' storage unit can hold a queen-size bed, a few chairs and a dresser, and extra storage boxes. Drop off a TV or other large appliances, or park your bike inside a safe, clean spot for the winter. You can even store a desk or extra office equipment. Most units have eight foot ceilings, so a little space goes a long way. If your home or apartment is getting a little too cozy, a five by ten unit from Extra Space Storage could be the answer for you.
READ MORE
10x10
10x10 STORAGE UNIT GUIDE
A 10'x10' unit can hold about as much as an entire family room, or two extra bedrooms. Load in a mattress set, bookcases, tables and dressers. Or pack away that old couch, or set aside old books or appliances you're no longer using. This space is a great way to keep your things safe, secure, and clean. A ten by ten unit can also hold the contents of an entire office, including desks, chairs, files, and storage boxes.
READ MORE
10x15
10x15 STORAGE UNIT GUIDE
A 10'x15' storage unit provides plenty of room to store larger items such as pianos, couches, tables, or big screen TVs. Most units have eight foot ceilings, giving you plenty of room to stack things up. A ten by fifteen unit gives you a secure, tidy spot to safeguard all your goods. It's like having three spare bedrooms that are available whenever you need them.
READ MORE
10x20
10x20 STORAGE UNIT GUIDE
A 10'x20' gives you two hundred square feet of room - that's enough to store the contents of a five-bedroom house. Large appliances are no problem for a ten by twenty unit. Drop off your refrigerator, washer and dryer, or dining room set. Roll in a pool table, or box up all your office paperwork and tax files for secure storage. With eight foot ceilings these large spaces will give you plenty of room for storage - whether you need to stack things up or organize for easy access.
READ MORE

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. We're also accessible for residents of nearby apartments, such as The Pines at Montclair Apartments, Claremont Cottages, Claremont Villas, and Claremont Park.

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

  • Personal access hours built around your schedule
  • Sturdy moving carts for heavy, bulky items
  • Wide-drive aisles to accommodate large moving trucks

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


Reviews

(20 of 89 reviews)
Recent Customer Reviews About This Facility

OVERALL RATING
January 14, 2020
Fernando Perez
Posted on Google
Good service. I been here since 2016
Response from Extra Space Storage (01/14/2020)
Hi Fernando, 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!

OVERALL RATING
January 11, 2020
Ivan Soto
Posted on Google
Every time I’ve rented here I’ve never had any issues. Staff is very friendly and helpful. Would definitely rent space here again.
Response from Extra Space Storage (01/12/2020)
Thank you for being a loyal customer, Ivan! We're so glad to hear you've had another positive experience renting with us! As always, don't hesitate to reach out if you need anything.

OVERALL RATING
January 8, 2020
Christine Perez
Posted on Google
This is my 3rd time renting a space from this same location! I will not store with anyone else. Convenient and Amanda made everything easy to get my unit! I love that I can access on my own schedule. Well-lit and very clean facility. Thanks Amanda!
Response from Extra Space Storage (01/08/2020)
Thanks Christine! We know convenience is important when selecting a storage facility and are thrilled we were able to provide that for you. We're glad Amanda made everything easy to get your unit! We pride ourselves on keeping our storage facility clean, organized and well lit and are thrilled to hear your experience reflects that! Don't hesitate to reach out if you need anything!

OVERALL RATING
January 4, 2020
Farzad Derakhshan
Posted on Google
Nice and clean place, easily accessible, reasonable prices and professional staff. Vicky, the lady who helped me was very competent and friendly. She answered all of my questions, gave me a tour and set up my account very fast. I highly recommend this place.
Response from Extra Space Storage (01/04/2020)
Hi Farzad, thank you for your review! We're so happy to hear that your experience with the quality and cleanliness of the facility has been positive! We are so glad you are satisfied with your rental rate! We pride ourselves on having a friendly, professional staff and are thrilled to hear your experience reflects that. We're glad Vicky was able to help, answered all of your questions, and gave you a tour. Thanks for recommending Extra Space Storage!

OVERALL RATING
December 27, 2019
Jacob Hernandez
Posted on Google
I was searching online for a storage unit and reserved it. Within seconds Vicki got a hold of me and answered thoroughly all my questions. She had me visit the storage facility to see the storage unit and within minutes set me up with the storage unit I was looking for! Thank you for your help Vicki!
Response from Extra Space Storage (12/27/2019)
Hi Jacob, thank you for your review. We're glad Vicki got ahold of you and answered all your questions thoroughly. Let us know if we can do anything to assist you!

OVERALL RATING
December 18, 2019
Faith Mbadugha
Posted on Google
I had a wonderful time working with Vicki and the ExtraSpaceStorage staff! It's worth using this service :).
Response from Extra Space Storage (12/18/2019)
Faith, thanks so much for your review. We're committed to providing excellent service and we're glad Vicki was able to help with your storage needs! Give us a call at (909) 622-6507 or stop by the office if you need anything.

OVERALL RATING
December 14, 2019
Jonaaron Gracia
Posted on Google
Response from Extra Space Storage (12/15/2019)
Thank you for choosing Extra Space Storage, Jonaaron! We're here to help if you need assistance with your rental. Call us at (909) 622-6507 with any questions!

OVERALL RATING
December 6, 2019
Nelly Reimer
Posted on Google
I like to rent my room storage because it is clean ,convenient in everything.
Response from Extra Space Storage (12/07/2019)
Hi Nelly, thank you for your review! We're so happy to hear that your experience with the cleanliness of the facility has been positive! We know convenience is important when selecting a storage facility and are thrilled we were able to provide that for you. Thank you for being a loyal customer!

OVERALL RATING
November 22, 2019
jef2u 963
Posted on Google
I should have left this review sooner, ExtraSpace on Mills Ave. in Claremont helped me out tremendously when I moved back to the City of Trees & P.H.D's. The monthly fee is reasonable and the location is set up in a very user-friendly fashion. my space has been a real life saver. The facility is supervised by a very nice lady named Amanda. She's friendly, patient and happy to help. Thank goodness for ExtraSpace and their amazing staff!
Response from Extra Space Storage (11/22/2019)
Your kind words mean a lot to us, Jef2u! Thank you for leaving us a review. We are thrilled we could provide an affordable solution to your storage needs! We work hard to meet the expectations of our customers, and we're happy to hear we hit the mark for you! Don't hesitate to stop by the office or contact us at (909) 622-6507 if you need anything in the future!

OVERALL RATING
October 29, 2019
Erick Palomo
Posted on Google
They've been very patient and helpful.
Response from Extra Space Storage (10/29/2019)
Hi Erick, thank you for your review. We're glad our team was able to help! Don't hesitate to reach out if you need anything!

OVERALL RATING
October 29, 2019
Dennis Cavaltera
Posted on Google
Cool place to go the lady at the front desk has been always cheerful when we see her. Asked us questions to match what we would require. Thanks
Response from Extra Space Storage (11/02/2019)
Thanks, Dennis! Our team at Extra Space Storage strives to provide the best advice on selecting the right unit size for your storage needs. We're thrilled to hear we were able to provide that for you! Stop by the office if you need anything.

OVERALL RATING
October 24, 2019
Nando Ocampo
Posted on Google
Response from Extra Space Storage (10/25/2019)
Thanks for being a loyal customer, Nando! We're glad we were able to meet your storage needs.

OVERALL RATING
October 18, 2019
Aquene Cleveland
Posted on Google
Response from Extra Space Storage (10/19/2019)
Aquene, wow! Thank you so much for taking the time to leave this excellent review! We really appreciate your business and are here to help if you need anything.

OVERALL RATING
October 15, 2019
Donald Anthony Elias
Posted on Google
So convenient. So professional. Very helpful and friendly and affordable.
Response from Extra Space Storage (10/16/2019)
Donald, thank you for taking the time to leave your feedback! We are committed to being the most convenient, professional storage solution in your neighborhood. Let us know if we can do anything else to assist with your storage needs!

OVERALL RATING
September 30, 2019
pablo Arroyo
Posted on Google
Response from Extra Space Storage (10/01/2019)
Thank you for the excellent rating, Pablo! We're glad to hear you had a positive experience storing your belongings at Extra Space Storage.

OVERALL RATING
September 27, 2019
Tomas Gallo
Posted on Google
Convenient close to my house, you people were nice on the phone. And you gave me a nice discount!
Response from Extra Space Storage (09/28/2019)
Thanks Tomas! We know convenience is important when selecting a storage facility and are thrilled we were able to provide that for you. Thank you for being a loyal customer!

OVERALL RATING
September 25, 2019
Ismael Arteaga
Posted on Google
(Translated by Google) Mandy helped us and explained everything very well happy to rent here a few months (Original) Mandy nos ayudo y explico todo muy bien contentos de rentar aquí unos meses
Response from Extra Space Storage (09/25/2019)
Hola, Ismael. Nos alegra que Mandy haya podido ayudarle! Pasa por la oficina si necesitas algo.

OVERALL RATING
September 25, 2019
Brii Ayala
Posted on Google
Great customer service, friendly staff very clean and attentive! Close by with the best rates highly recommended.
Response from Extra Space Storage (09/25/2019)
Thank you for the kind words, Brii! We're committed to providing excellent customer service. We pride ourselves on having a friendly staff and are thrilled to hear your experience reflects that. We're so happy to hear that your experience with the cleanliness of the facility has been positive! Thanks for recommending Extra Space Storage!

OVERALL RATING
September 23, 2019
Fernando Mendez
Posted on Google
It's close to the 10 freeway, close to Claremont, and Montclair. Manager Amanda is always smiling when I come in.!
Response from Extra Space Storage (09/23/2019)
Thanks Fernando! We know convenience is important when selecting a storage facility and are thrilled we were able to provide that for you. Thank you for being a loyal customer!

OVERALL RATING
September 16, 2019
Dres Ent
Posted on Google
Extra Space Storage quick easy and affordable. Allow me to get back to my busy schedule with no hassle. Thank you for making it easy!
Response from Extra Space Storage (09/17/2019)
Thank you for taking the time to leave your feedback, Dres! We're so happy to hear our manager was able to make your rental process hassle-free! Give us a call at (909) 622-6507 if you need any future assistance.

Directions

Get directions starting from:

example: 1234 Anystreet, Springville, IL, 12345

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.

5x5 5x5
5x10 5x10
10x10 10x10
10x15 10x15
10x20 10x20
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Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Customers should inspect the actual unit to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit and not on the advertised unit size. Rental amounts for a particular unit are not based on square footage measurements.

*Excludes administrative and insurance fees

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