Mountain Ave Self Storage

call now 1-800-342-6836
630 South Mountain Avenue
Ontario, CA 91762
1-800-342-6836

Facility Features

  • Fenced and lighted
  • Video cameras on site
  • 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 same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Insurance required
  • Homeowners/renters insurance accepted
  • Cash accepted
  • Checks accepted
  • Credit cards accepted (Visa, Mastercard, AMEX, Discover)

Facility's Fees & Requirements

  • Facility Administration Fee: $20.00

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

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
High Demand
We are experiencing high demand in this area for storage. Book today to secure your storage unit.
Available Units
  • Filter By Unit Size:
  • 5' x 5' Unit
    • 10 ft ceiling
    • Swing door
    • Floor 1
    • Interior
    Promo: 25% OFF 4 Months
    $56per month SELECT UNIT
  • 5' x 10' Unit
    • 10 ft ceiling
    • Swing door
    • Floor 1
    • Interior
    $77per month SELECT UNIT
  • 6' x 8' Unit
    • 10 ft ceiling
    • Swing door
    • Floor 1
    • Interior
    Promo: 25% OFF 4 Months
    $70per month SELECT UNIT
  • 7' x 8' Unit
    • 10 ft ceiling
    • Swing door
    • Floor 1
    • Interior
    $85per month SELECT UNIT
  • 7' x 10' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Drive up
    • Outdoor access
    $108per month SELECT UNIT
  • 8' x 10' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Drive up
    • Outdoor access
    $122per month SELECT UNIT
  • 10' x 10' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Interior
    Promo: 25% OFF 4 Months
    $139per month SELECT UNIT
  • 10' x 10' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Drive up
    • Outdoor access
    Promo: 25% OFF 4 Months
    $150per month SELECT UNIT
  • 10' x 12' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Drive up
    • Outdoor access
    Promo: 25% OFF 4 Months
    $160per month SELECT UNIT
  • 10' x 15' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Vehicles permitted
    • Drive up
    • Outdoor access
    Promo: 25% off for 2 months
    $185per month SELECT UNIT
  • 10' x 20' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Vehicles permitted
    • Drive up
    • Outdoor access
    $215per month SELECT UNIT
  • 10' x 25' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Vehicles permitted
    • Drive up
    • Outdoor access
    $245per month SELECT UNIT
  • 10' x 28' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Vehicles permitted
    • Drive up
    • Outdoor access
    $290per month SELECT UNIT
  • 13' x 25' Unit
    • 10 ft ceiling
    • Roll up door
    • Floor 1
    • Vehicles permitted
    • Drive up
    • Outdoor access
    $355per month SELECT UNIT
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Talk with a storage expert now! 1-800-342-6836