Brand Certified
Extra Space Storage
4.9(810 reviews)
Certified by Extra Space Storage • Mar 01, 2026
Business Details
775 S Mills Ave, Claremont, CA
91711, United States
Certified by Extra Space Storage • Mar 01, 2026
(909) 622-6507
Certified by Extra Space Storage • Mar 01, 2026
https://www.extraspace.com/storage/facilities/us/california/claremont/300000/?cid=org::ld::yext&utm_source=yext&utm_medium=referral&utm_campaign=org::ld::yext
Certified by Extra Space Storage • Mar 01, 2026
About
Certified by Extra Space Storage • Mar 01, 2026
Self-Storage FacilityPublic StorageMoving Supply StoreBoat Storage FacilityAutomobile Storage Facility
Store your belongings at Extra Space Storage on 775 S Mills Ave in Claremont, CA today! Our large selection of storage units, drive up access, drive up units, electronic gate access, exceptional security, deliveries accepted, non climate controlled units available, parking spaces, personal access hour, golf carts available, kiosk, military discount, wide drive isles, vehicles are allowed in drive-up units, solar site, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
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Location
Certified by Extra Space Storage • Mar 01, 2026
Hours
Certified by Extra Space Storage • Mar 01, 2026
Reviews
4.9
810 reviews
5 stars
761
4 stars
33
3 stars5
2 stars3
1 star8
- TRTy Rene4 days ago1.0This property auctions off storage units full of trash from other people
- HYHayk YanFeb 25, 20265.0Great experience with my auction today
- CBCarie BeatonFeb 22, 20265.0Renting online was quick and easy. The facility it clean and the girl in the office was friendly and welcoming. I highly recommend downloading the app. It makes entering through the gate so easy...no need to try to memorize long gate codes. I definitely would recommend this facility to anyone looking to rent a storage unit.
- AOalyssa ortizFeb 21, 20265.0I just created my membership with this location and I am sooo happy I did! Frankie called me to welcome me to this facility and give me some information which I thought was so nice of him to do! Especially considering our last storage facility didn’t do any of that. I appreciate Frankie’s call and it gave me such. Peace of mind that if u ever needed help regarding my storage unit they’re just a phone call away!
- HFH FFeb 17, 20265.0My experience was with Jessica. Jessica's customer service was without a doubt top tier professional! I'm greatly appreciative of her knowledge and for her being accommodative to my personal needs.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Claremont, Montclair, La Verne, and Pomona.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
Do you offer boat storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for boats of all sizes.
Do you offer car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
What are the access hours for Extra Space Storage in Claremont?
Extra Space Storage is accessible daily from 6:00 AM to 10:00 PM, including weekends.
Are there any holidays when Extra Space Storage is closed?
Yes, the facility is closed on Thanksgiving Day (Nov 27), Christmas Day (Dec 25), New Year's Day (Jan 1), and Independence Day (Jul 4).
Does Extra Space Storage offer climate-controlled units?
Extra Space Storage offers non climate-controlled units, but availability of climate-controlled units can be checked by contacting the facility.
Can I store my vehicle or RV at Extra Space Storage?
Yes, Extra Space Storage offers drive-up access and storage options for vehicles, RVs, and boats, including outdoor, covered, and indoor parking.
What payment options does Extra Space Storage accept?
They accept American Express, Apple Pay, cash, check, Discover, Mastercard, and Visa.
Where is Extra Space Storage located?
Extra Space Storage is located at 775 S Mills Ave, Claremont, CA 91711, USA.
Are there nearby places where I can pick up moving supplies or home improvement items?
Yes, nearby places include Professional Hardwood Floors for flooring and home improvement needs, and American Avenue Tool Shop for hardware and tools.
What nearby schools are close to Extra Space Storage?
Nearby schools include San Antonio High School, Claremont Adult School, and Claremont Unified School District.
Are there medical facilities near Extra Space Storage?
Yes, nearby medical centers include Kaiser Permanente of Claremont and Kaiser Permanente, with various doctors and specialists available nearby.
Does Extra Space Storage offer any discounts or special programs?
Extra Space Storage offers a military discount and promotions such as up to 40% off by renting online.
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