There are no results for those selected filters. Please select different filter options or clear all filters to see available units.
Convenient hours to serve your needs:
Storage Gate Hours
Storage Office Hours
"Mo-Fr 09:30-18:00","Sa 09:00-17:30"
Here's how to find us:
Extra Space Storage
775 S Mills Ave
Claremont, CA 91711
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.
525 W Arrow Hwy
Claremont CA, 91711
Distance: 0.8 Miles
1960 S San Dimas Canyon Rd
La Verne CA, 91750
Distance: 4.8 Miles
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.
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.
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!
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 1004
Site ID: 300000
What customers say about this facility:
Extra Space gave me a great deal at an excellent location! Great facility and Customer Service!
Jeffrey Allen -
Dec 20, 2018
Our experience was a great one from the time we reserved the unit to signing the contact. Move in was easy and you gal is very friendly.
Jun 1, 2017
Amazing amazing amazing!!! Best service, great customer service, nice clean facility, lots of storage space, and easy access to get in and out! I&#39;ll definitely tell people about this storage space ??
May 25, 2017
Linda helps you find what you need and works with you based on what you can afford. She makes you feel like family . Very likely to recommend to friends and family.
Mar 6, 2017
I really love this location. Very clean and calm. Linda is the best. She is very nice and has great customer service. Glad I chose to do business here.
Mar 1, 2017
Clean, well lit, easy access, true to listing unit sizes. Staff is helpful and responsive, pricing is very competitive. Location is a plus
Jan 20, 2017
Linda is wonderful! The place is clean, safe and just what we were looking for! Great neighbourhood and the amenities are top notch!!! We feel very safe storing our possessions here!
Dec 16, 2016
Nice clean facilities
Aug 18, 2016
Please ask for Linda when looking for a storage unit she is beyond amazing and helpful, best customer service we have had in years!
Aug 14, 2016
I needed a storage very quickly for my car because I was having problems keeping it at my apt. Complex. The call center for Extra Storage was very helpful. They found me a great location with a great rate really fast. I could not have done it without them.
Jul 7, 2016
Easy access from the freeway.
I've been a customer of Extra Space Storage since July of 2012 and I'm impressed with cleanliness, security and friendliness of the staff. Cynthia from Bloomington and Letty at the Claremont facility on Mills Ave. are very accommodating. Marvin on Mills Ave. processed my papers and set up for me the gate passcode; very helpful. The hallways and storage itself are very clean. CCTV everywhere for a peace of mind. I will strongly recommend Extra Space Storage to anyone looking for a place to put their personal items in a well lit, well secured storage.
Oct 27, 2014
We like this place
Not only is it conveniently located, the personnel are terrific. We have been pleased with every interaction there!
Jun 22, 2013
Friendly Manager, clean facility ..great hours.
Quik observation after doing some storage shopping.. this facility has great customer service and noticeable cleanselyness. Special Thank You to the Manager she is on top of her job.
May 22, 2013
Clean and Friendly
Easy access, friendly staff, super clean and a great deal.
May 6, 2013
Good Storage Facility
This company seems to have it together and their facilities are nice. The whole process to from start to finish was very fast and painless. I would recommend this company to friends and family.
Jan 16, 2013
Fast and Friendly
Spoke to Letty and Nicole several times before I could come in and see the unit. Each time I talked to them, they knew my situation and answered all my questions. I came in to rent and took the 1st unit I was shown. Nicole was great, answered all the questions my dad and I had. I even got a great lock. The facility is close to my school and they have the best gate hours out of everywhere else I checked. I WILL reccommend this to my fellow classmates looking to store their belongings.
Aug 20, 2012
ESS really knows what customer service is all about. I would definitely recommend family and friends to use their services anytime!
Super ESS -
Jun 19, 2012
great customer service, and very nice spaces. CLEAN!!
Jun 6, 2012
Very Nice Manager
I lost all my information regarding my unit and I came into the office and Nicole was so sweet. She gave me my gate code and then she cut my old lock for me. I am so grateful to be storing where customer service isnt dead. Thanks Nicole.
Happy Customer -
May 26, 2012
Great place to store things!
Letty is so professional and sweet. I wouldnt store my things anywhere else!
May 15, 2012
Storing made easy
Thank you so much Letty and Nicole. From the moment I made my reservation to the moment I moved in, I have had nothing but an easy, hassle free experience. The office and property are so well maintained and I feel safe storing my stuff here for the summer. I will be telling ALL my friends to rent with extra space =o)
May 12, 2012
Very easy and hassel free! Seems very clean. Best storage ever!
May 10, 2012
I came back because of the convieniece ,cleanlieness ,and the hours that you guys are open makes it very convienent.
May 5, 2012
Excellent exsperiance with Extra space & they were very informative.
Apr 11, 2012
Glad to be here
This facility is well kept and well maintained. :)
Apr 3, 2012
Great hours for convenience ! Fast check in!
Satisfied with check in, price is comparable,a girl was awesome and hours are great!
Mar 29, 2012
pretty lady behind desk
i like how this facility has only one way in and one way out. ,and they stay open late
Mar 10, 2012
convenient and easy
very easy efficient and convenient way to store items, no headaches or hassle, really happy with service and very clean!
Mar 7, 2012
Nice and Clean
After looking at a few other places, this facility was great, fresh clean paint, shiny floors, and very helpful people working here.
Mar 3, 2012
Gate closes the latest out of all the storage places around... That made a big deal too me!
Latest gate hours around! great place and nice staff
Mar 3, 2012
GOOD FACILITY, CUSTOMER SERVICE, AND GOOD RATES. WOULD RECOMMEND TO ANYBODY!!!!! :)
Feb 27, 2012
good customer service
good customer service, very informative, and friendly.
Feb 18, 2012
Very helpful, epxlain the lease inforamtion clearly, clean. A little hard to find but once you kno where it is very easy.
Feb 18, 2012
Close to home
It's great here, its very clean & has allot of cameras. That means good security!
Feb 17, 2012
2nd time easier than the first
This is the second time we have rented here over the years, the facility is clean and neat. We are moving back down to the area and its great to have a place to jump all our stuff into then get it as we unpack again.
Feb 11, 2012
It's close to home!
I am getting ready to move, and need to start clearing out my apartment. Marvin was helpful and showed me that storing my stuff as I get it ready to move would help me stay organized.
Feb 11, 2012
very great service
ive been here for a long time and i have had no problems and very good service.
Feb 9, 2012
Great Customer Service
Clean facility, excellent service, secure and local
Feb 8, 2012
awesome move in special
would recommend usage of this extra space storage, to family and friends.
Angel baby -
Jan 31, 2012
love this place
great place for storing my stuff. wouldnt go anywhere else. thanks guys
Jan 28, 2012
Finally went to check out Extra Storage Space in Claremont, CA and it has to be one of the easiest & best experience getting a unit. The customer service rep Lety was amazing, explained everything very clear and made you feel at home and best of all at ease. Having excellent service really pays off; my husband and I left very satisfied and relieved. Thank you Lety for your phenomenal customer service. We would recommend ESS to everyone!
Jan 27, 2012
I just had one of the most excellent service getting a new unit at Extra Storage Space in Claremont! It's true having a live person help you walk you through setting up everything with great personality is just the best experience. I couldn't be more happier and relieved!! Thank you for the great customer service!
Jan 27, 2012
Easy to find and great service
Was a wonderful experience and letty was very helpful. Very secure place. Storage are clean and nice. Easy to get too.
Jan 14, 2012
Fast and quick service.
It was clean and the help was excellent. Very big storage space.
Dec 15, 2011
Got a little lost on my way here, but everything looks good now that I've made it!
The facility looks clean and the storage space is roomy. Everything has gone smoothly and Letty is very nice!
Dec 13, 2011
Great customer service
The location is nice and clean and the staff is very helpfull.
Dec 7, 2011
The New Manager is great!
The New Manager Marvin is great! He has helped with storage tips, takes interest in what we are doing, always has a smile, and seems to always have time to chat with us. Marvin is always running around and I usually see him at least 2 times when I come to my storage. Keep up the good work Marvin.
Nov 25, 2011