• Rentals available
  • About Us
  • Facility Info
Facility Info:
630 S Mountain Ave
Ontario, CA 91762
909-986-0068

Reserve Storage Here

Sorry, we currently have no units available. Please check back soon!

5x5 Storage 25 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$58.65/First Month
$69.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
6x8 Storage 48 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$75.65/First Month
$89.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
5x10 Storage 50 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$84.15/First Month
$99.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
7x8 Storage 56 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$96.90/First Month
$114.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
7x10 Drive Up 70 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$101.15/First Month
$119.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
10x10 Drive Up 100 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$143.65/First Month
$169.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
10x12 Drive Up 120 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$160.65/First Month
$189.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
10x15 Drive Up 150 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$177.65/First Month
$209.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
10x20 Drive Up 200 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$254.15/First Month
$299.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
10x25 Drive Up 250 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$296.65/First Month
$349.00/mo ongoing
LAW ENFORCEMENT/FIRST RESPONSE
Reserve
5x7 Drive Up 35 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$79.00/mo
Call
5x7 Storage 35 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$79.00/mo
Call
6x8 Drive Up 48 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$89.00/mo
Call
5x10 Drive Up 50 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$109.00/mo
Call
7x10 Storage 70 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$119.00/mo
Call
8x10 Drive Up 80 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$129.00/mo
Call
8x12 Storage 96 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$149.00/mo
Call
10x23 Uncovered Parking 230 Sq ft
Mountain Avenue Self Storage
Parking
Exterior Door
Ground Level
$149.00/mo
Call
10x10 Storage 100 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$159.00/mo
Call
10x12 Storage 120 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$179.00/mo
Call
10x18 Drive Up 180 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$269.00/mo
Call
10x20 Storage 200 Sq ft
Mountain Avenue Self Storage
Inside
Interior Door
Ground Level
$289.00/mo
Call
12x20 Drive Up 240 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$329.00/mo
Call
10x28 Drive Up 280 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$379.00/mo
Call
10x30 Drive Up 300 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$429.00/mo
Call
10x32 Drive Up 320 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$439.00/mo
Call
13x25 Drive Up 325 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$449.00/mo
Call
10x35 Drive Up 350 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$459.00/mo
Call
20x20 Drive Up 400 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$499.00/mo
Call
14x30 Drive Up 420 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$519.00/mo
Call
13x43 Drive Up 559 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$629.00/mo
Call
20x28 Drive Up 560 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$629.00/mo
Call
20x32 Drive Up 640 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$649.00/mo
Call
25x35 Drive Up 875 Sq ft
Mountain Avenue Self Storage
Exterior Door
Drive Up
Ground Level
$750.00/mo
Call

About Us

Find a storage rental for your home items or office supplies when you make a storage reservation at Mountain Avenue Self Storage, located at 630 S Mountain Ave. Whether your needs are temporary, or you have a long-term plan, find affordable storage that works for you. We make it easy for you to search through selection. Use our mobile-friendly online portal to calculate the size you need and book your reservation. With a few taps on your smartphone, you are one step closer to organized living. Get started when you make an online storage reservation today.

Facility Info

Mountain Avenue Self Storage

630 S Mountain Ave

Ontario, CA 91762

909-986-0068

Office Hours:
Monday – Sunday: 9:00 AM – 6:00 PM

Drive Up Unit Access Hours:
Monday – Sunday: 6:00 AM – 9:00 PM

Indoor Unit Access:
Monday – Sunday: 9:00 AM – 5:45 PM