Mountain Ave Self Storage

Mountain Ave Self Storage
Ontario, CA 91762

Facility Features

Fenced and lighted

Video cameras on site

Vehicle requires insurance

Electronic gate access

Vehicle requires title

Handcarts available

Moving supplies for sale

Manager lives on-site

Spanish speakers on staff

Email billing available

Rent due on 1st of each month

Auto-pay available

Vehicle must be running

Vehicle requires registration

Insurance required

Insurance available

Homeowners/renters insurance accepted

Cash accepted

Checks accepted

Credit cards accepted (Visa, Mastercard, AMEX, Discover)

10% military discount (active-duty, reserves)

10% senior discount

Office Hours

Sun: 9:00 AM - 5:45 PM

Mon: 9:00 AM - 5:45 PM

Tue: 9:00 AM - 5:45 PM

Wed: 9:00 AM - 5:45 PM

Thu: 9:00 AM - 5:45 PM

Fri: 9:00 AM - 5:45 PM

Sat: 9:00 AM - 5:45 PM

Access Hours

Sun: 6:00 AM - 9:00 PM

Mon: 6:00 AM - 9:00 PM

Tue: 6:00 AM - 9:00 PM

Wed: 6:00 AM - 9:00 PM

Thu: 6:00 AM - 9:00 PM

Fri: 6:00 AM - 9:00 PM

Sat: 6:00 AM - 9:00 PM

About Mountain Ave Self Storage


Mountain Ave Self Storage is a family owned and operated business located in Ontario, CA. We take pride in our state of the art security, high level of cleanliness, convenient hours, and excellent customer service. Taking care of our customers is our top priority. We'd love to earn your business Check us out

Reviews for Mountain Ave Self Storage

I was directed to F4 to inspect my 10x15 storage and upon checking in at the office was assigned to F13. I went to F13 and door was jammed due to a bent lock. It took another 30 min for a technician to be sent over to inspect it. I then told the technician that F4 was available he then called the office to reassign me to F4. Just wondering why???? and wasted 30 min of my time!!!!

- Dan, 07/15/2022

good price compare to others ,also I like their hours

- Nick, 05/31/2022

Called for a price around the area and this was the most reasonable for my budget. Walked in to the front office and was greeted immediately by JB. He took me in a golf cart to show me the unit. It was clean, no smell, perfect to my liking and for my need of storage. Returned to the office to sign paper work, and that was it! We had our storage unit! JB also assisted a couple of customers while assisting me. He was professional and courteous to everyone that entered the front office. Customer Service is huge and all I can say is that JB is a elite staff member when it comes to Customer Service! I will highly recommend this facility and JB!

- Rey, 05/25/2022

More self storage units in Ontario

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Unit Size Price
(per month)
Quantity Reserve
5' x 5' 39.00 16 units left Select
6' x 8' 55.00 8 units left Select

5' x 5' Unit

(change unit size)

- 10 ft ceiling

- Swing door

- Floor 1

- Interior

$39.00

per month

6' x 8' Unit

(change unit size)

- 10 ft ceiling

- Swing door

- Floor 1

- Interior

$55.00

per month


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