$1 First Month On Select Units. Terms Apply.*
Agents are Available 24/7 - Call Now!
Office Hours
Monday - Saturday: 9:00am - 6:00pmAccess Hours
Monday - Saturday: 9:00am - 6:00pm
Sunday: 10:00am - 5:00pm
*A one-time $29 Admin Fee applies for new account set-up.
Promotional Rate is valid for 4 months.
*A one-time $29 Admin Fee applies for new account set-up.
Promotional Rate is valid for 4 months.
“Great experience with Storage Quest! The service is always excellent from start to finish. Arianna and Ron are both incredibly helpful, professional, and friendly. Really appreciate their attention to detail and willingness to go the extra mile verry helpful staff.…”
“I had a great experience at Storage Quest in Diamond Bar, and a big reason why was Ariana Ciproanni. She was incredibly helpful, professional, and made the whole process smooth from start to finish. Ariana took the time to explain…”
“The staff in the office was really helpful and friendly made everything super easy and fast.”
Our location offers multiple unit types that serve any storage need you have.
Park and store your RV or boat with confidence.
Safeguard your furniture, seasonal items, and more with StorQuest’s secure, convenient self storage solutions tailored to your lifestyle.
Rent a unit or connect with our team 24/7. We're here whenever you need us.
StorQuest Storage locations offer premium amenities and solutions to make your storage experience convenient and secure.
The size of your garage or driveway shouldn’t keep you from living your land or maritime dreams. Keep your RV, boat, motorcycle, or extra vehicle at our Diamond Bar location while freeing up space for your in-season gear. When it’s finally time to hit the road or the water, you’ll have easy access to your toys and rigs right off the Pomona Freeway. You can even stop nearby at Shell or Inn-N-Out Burger to refuel both yourself and your vehicle.
Decided it’s time to take the RV out for a trip? No problem – just pull right up to one of our ground-level units, gear up, grab what you need, and head out for the open road. Our Diamond Bar location puts you right by the intersection of the 57 and the 60, so making a stop here fits right in with your schedule.
Have any questions or ready to rent a unit? Give us a call!
Looking to speak with a member on our team? Either give us a call, swing by our leasing office, or submit the form below and someone at StorQuest Self Storage will follow up with you shortly.
Monday - Saturday: 9:00am - 6:00pm
Sunday: 10:00am - 5:00pm
Monday - Saturday: 9:00am - 6:00pm
Sunday: 10:00am - 5:00pm
Extended Access Hours Available. See Manager for Details