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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 ?
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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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4' x 4'
SMALL
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(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 10'
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 10'
MEDIUM
  • Enclosed Storage
  • Indoor
  • 1st Floor Access
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(909) 622-6507
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10' x 10'
MEDIUM
  • Enclosed Storage
  • Drive-Up Access
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(909) 622-6507
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10' x 13'
MEDIUM
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  • Drive-Up Access
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10' x 15'
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  • Drive-Up Access
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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 20'
LARGE
  • Enclosed Storage
  • Drive-Up Access
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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 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 119 reviews)
Recent Customer Reviews About This Facility

OVERALL RATING
September 24, 2020
Susan Aragon
Posted on Google
Just a good, quality experience. I dealt with Erica, she was awesome. I've been renting storage units for years from various facilities and I've got to say that Extra Space is either one of the best or very possibly "The Best" that I've experienced. I totally recommend. (Thank Erica!)
Response from Extra Space Storage (09/25/2020)
Hi Susan, thank you for taking the time to leave your feedback! We pride ourselves on having a friendly, knowledgeable staff, so we are thrilled to hear that you had such a positive experience renting with Erica! Let us know if we can?do anything else to?assist you at 888-STORAGE!

OVERALL RATING
September 23, 2020
yvonne franco
Posted on Google
Erica has the most excellent customer service I’ve ever experienced at a storage location. She is very friendly and she will help you find a storage location nearby if it’s not available at her location. She will go out of her way to call her sister properties. Thank you Erica for all your help..
Response from Extra Space Storage (09/24/2020)
Thank you for the kind words, Yvonne! We're committed to providing excellent customer service. We pride ourselves on having a friendly staff, so we are thrilled to hear that you had such a positive experience renting with us! Don't hesitate to reach out if you need anything!

OVERALL RATING
September 21, 2020
Cheryl Hopkins
Posted on Google
Erica was extremely helpful. Place very clean. Prices are fair.
Response from Extra Space Storage (09/22/2020)
Hi Cheryl, thank you for your review! We're so happy to hear that your experience with Erica and the cleanliness of the facility has been positive! Please call 888-STORAGE if you have any questions.

OVERALL RATING
September 4, 2020
Gail Sullivan
Posted on Google
First off, this storage company is amazing and had a great deal for us. I looked other places and nobody could beat their prices. Erika the manager, provided me with the best customer service experience. Very professional, kind and made everything so easy. Thank you Erika. You rock!
Response from Extra Space Storage (09/05/2020)
Gail, thank you for the 5-star review! We are so glad you are satisfied with your rental rate! We pride ourselves on having a professional staff, so we are thrilled to hear that you had such a positive experience renting with us! Don't hesitate to reach out if you need anything!

OVERALL RATING
August 13, 2020
Ian Moone
Posted on Google
It's a clean; quality place and Erica was really nice and helpful with everything. I totally recommend them over other places.
Response from Extra Space Storage (08/13/2020)
Hi Ian, thank you for your review! We're so happy to hear that your experience with the cleanliness of the facility has been positive! We're glad Erica was really nice and helpful with everything. Thanks for recommending Extra Space Storage!

OVERALL RATING
August 4, 2020
Tina Baby
Posted on Google
Excellent customer service. Erica was very helpful.Thanks for storage love it.
Response from Extra Space Storage (08/05/2020)
Hi Tina! Thank you for the 5-star review. We're so happy you had a great experience renting with Erica! We're always here to help with any of your storage needs at 888-STORAGE.

OVERALL RATING
July 25, 2020
Michael Heredia
Posted on Google
Friendly welcome, great communication
Response from Extra Space Storage (07/26/2020)
Hi Michael, Thank you for taking the time to leave your feedback! We pride ourselves on having a friendly staff, so we are thrilled to hear that you had such a positive experience renting with us! Don't hesitate to reach out if you need anything!

OVERALL RATING
July 21, 2020
Ernesto Flores
Posted on Google
Clean and quiet
Response from Extra Space Storage (07/22/2020)
Hi Ernesto, thank you for your review! We're so happy to hear that your experience with the cleanliness of the facility has been positive! Don't hesitate to reach out if you need anything!

OVERALL RATING
July 8, 2020
Ebony Wells
Posted on Google
Clean space really works with you!
Response from Extra Space Storage (07/09/2020)
Hello Ebony, thank you for the rating! We’re happy to hear you had a great experience.

OVERALL RATING
June 16, 2020
J.patrick O'Shea
Posted on Google
It was a very enjoyable experience as Erica showed patience cause came in a stressful part of the day her smile and simplifying things for me made me feel welcome and knowing I made the right choice.. Thank You !! Extra Space
Response from Extra Space Storage (06/16/2020)
Hi J.patrick, Thank you for taking the time to leave your feedback! We are thrilled to hear that you had such a positive experience renting with Erica! Don't hesitate to reach out if you need anything!

OVERALL RATING
May 13, 2020
Benjamin Garcia
Posted on Google
They went out of their way to help me find a storage that would suite me. They followed up with me days later. Gave me a deal to leave the other storage and downsize. The Manager at the location were professional in all aspects to make you feel welcomed.
Response from Extra Space Storage (05/13/2020)
We appreciate your awesome review, Benjamin! 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! Thank you for choosing Extra Space Storage for your storage needs.

OVERALL RATING
March 18, 2020
john doeman
Posted on Google
Erica was extremely helpful and pleasant. She takes pride in her work
Response from Extra Space Storage (03/19/2020)
Hi John, thank you for your review. We're glad Erica was extremely helpful and pleasant. Don't hesitate to reach out if you need anything!

OVERALL RATING
March 18, 2020
Lisa Powell
Posted on Google
Ericas costumer service skills were very excellent with helping me,she went above and beyond her duties, and I greatly appriciate her patients and politeness.
Response from Extra Space Storage (03/19/2020)
Thank you for the kind words, Lisa! We're committed to providing excellent customer service. We're glad Erica went above and beyond her duties. Don't hesitate to reach out if you need anything!

OVERALL RATING
March 12, 2020
Molly Luce
Posted on Google
Erica was incredibly sweet, very attentive, and had a lot of information about the process. A very good experience!!
Response from Extra Space Storage (03/12/2020)
Hi Molly, we're glad Erica was very attentive and had a lot of information about the process. We really appreciate you taking the time to share your experience with us. Stop by the office if you need anything.

OVERALL RATING
March 11, 2020
Mackenzie Matckie
Posted on Google
Erica was super helpful and helped me secure a very last minute storage locker.
Response from Extra Space Storage (03/11/2020)
Your feedback is appreciated, Mackenzie. We're glad Erica was able to help! Our team is here to serve you, so give us a call at (909) 622-6507 if you need anything.

OVERALL RATING
March 11, 2020
Zoe Tokheim
Posted on Google
Erica was really helpful!
Response from Extra Space Storage (03/11/2020)
Thank you for choosing Extra Space, Zoe. We're glad Erica was able to help! Our team is here to serve you, so give us a call at (909) 622-6507 if you need any future assistance.

OVERALL RATING
March 9, 2020
Samantha Parra
Posted on Google
Had a wonderful experience today at the extra space storage the lady Erica who help me and mom get a storage was extremely helpful with showing us that units that were available, walked us through the prices in the end we got the 5x5 that was the best choice for us.
Response from Extra Space Storage (03/09/2020)
Thank you so much for your kind words, Samantha. We really appreciate you taking the time to share your experience with us. We're glad Erica was extremely helpful with showing you that units that were available and walked you through the prices. Don't hesitate to reach out if you need anything!

OVERALL RATING
March 9, 2020
Stephanie Martinez
Posted on Google
Erica was very very helpful , friendly and understanding .
Response from Extra Space Storage (03/10/2020)
Thank you for taking the time to leave your feedback, Stephanie! We pride ourselves on having a friendly, helpful staff and are thrilled to hear your experience with Erica reflects that. Let us know if we can do anything to assist you!

OVERALL RATING
March 7, 2020
Jonaaron Gracia
Posted on Google
UNBELIEVABLE! The Cleanest, Safest, FRIENDLIES Staff... Wat more could I say.
Response from Extra Space Storage (03/11/2020)
Thank you for your feedback, Jonaaron! Providing renters with clean and secure facilities is our top priority. We pride ourselves on having a friendly staff and are thrilled to hear your experience reflects that. Stop by the office if you need anything.

OVERALL RATING
March 7, 2020
jdm_ Jio
Posted on Google
Erica gave a great service!!
Response from Extra Space Storage (03/07/2020)
It's great to hear from you, jdm_ Jio! We're committed to providing excellent service and we're glad Erica was able to help with your storage needs! 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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