Family-Owned Excellence with a Personalized Touch at Affordable Rates

Self Storage Units & Indoor Vehicle Parking in Concord, CA

Mt. Diablo Self Storage is your premier choice for self-storage, indoor vehicle parking, and truck rental services in Concord, CA! Conveniently located at 4901 Ygnacio Valley Rd, our state-of-the-art facility offers top-notch amenities designed to make your storage experience seamless and stress-free. Our friendly and professional staff is dedicated to providing exceptional customer service, ensuring your belongings are safe and secure. With a resident manager on-site and a bilingual team (Se Habla Espanol), we are here to assist you every step of the way.

Our facility offers unparalleled convenience with office hours Monday through Friday from 9:30 am to 6:00 pm, Saturday from 8:30 am to 4:30 pm, and Sunday from 10:00 am to 4:00 pm. We're closed on holidays, but you can access your unit from 7 am to 7 pm, 365 days a year.

Discover Affordable Storage Solutions at Mt. Diablo Self Storage

At Mt. Diablo Self Storage, we pride ourselves on maintaining a beautiful facility with competitive prices to fit your budget. Our storage solutions are designed with you in mind, featuring drive-up access, elevator access, and a range of secure units to meet all your storage needs. Whether you need ground floor storage, upstairs units, or interior storage options, we've got you covered. Plus, with 24/7 security cameras, fenced and gated premises, and easy online bill pay, you can rest assured that your belongings are in good hands.

Additionally, we provide a range of amenities including boxes and supplies, handcarts, and indoor vehicle parking. If you're moving, our truck rental service makes the process even easier.
What We Offer?

✓ Truck Rental
✓ On-site Manager
✓ Convenient Access Hours
✓ Secure Self-Storage Units
✓ Indoor Vehicle Parking
✓ Competitive Rates
✓ Drive-Up Access
✓ Elevator Access, Upstairs Storage
✓ Ground-Floor, Interior Storage
✓ Well-Maintained Facility
✓ Video Surveillance 24/7
✓ Easy Online Rentals
✓ Secure Online Bill Payments
✓ Moving Supplies, Loading Carts
✓ Fully Fenced & Gated Premises

Free Truck Rental for Local Move-Ins

At Mt. Diablo Self Storage, we offer a complimentary truck rental for local move-ins to make your transition as smooth as possible. Our truck is equipped with a convenient ramp and includes an appliance dolly, ensuring you have all the tools you need for an efficient move. To take advantage of this free service, tenants must provide their own insurance. For more information and to arrange your truck rental, please inquire within. We're here to help you every step of the way, providing top-notch services to meet all your moving and storage needs in Concord, CA near Walnut Creek.
Mt. Diablo Self Storage - Truck Rental Available in Concord, CA
Feedback From Our Customers
*Click "Write A Review" to share your experience
Charles Daggett on 07/08/2024
beautiful facility with clean storage units at a great price. Michelle and Alma are the best
April Dajani on 06/15/2024
I would like to share my experience with Mount Diablo Self Storage. For over 15 years I rented storage space for my business and personal use, and at times I had up to three units. They are always clean, professional and especially reachable which wasn’t the case from other companies I’ve used in the past. There’s nothing glamorous about storage, you just need everything to work when you need access and reach someone when you need them. By the way… Manager lives on site. Joe Dajani
Brenda White on 06/14/2024
I have used Mt Diablo Self storage. For many years when I need storage. They have a safe professional ran business. Else I would not return. But I do. No bugs came along while my things were stored here. Which I totally appreciate! No scary people hanging around. I always feel safe going here Even alone. The office staff is amazing and friendly professionally. 5 Stars is my truthful rating! 💞⭐⭐⭐⭐⭐