• 24-Hour Access

There are no rooms available online at this time

Please call or visit us to inquire about additional inventory at the location or try one of the other nearby locations below.

U-Box® Containers for Moving and Storage

We deliver U-Box containers, you pack them up and we store them in our secure warehouse. Load at your own pace! Just give us a call when you want us to pick up or drop off your U-Boxes.

Choose U-Haul as Your Storage Place in Flagstaff, Arizona, 86005

Conveniently located at 995 Osage, Mountainaire Mini Storage is part of the U-Haul Self-Storage Affiliate Network. Our storage affiliates are independently owned and run, providing our customers with additional storage options. Each facility is unique to its local market and offerings.

Small, Medium or Large Units Available

This facility offers a unique variety of unit sizes to fit your needs. Need help choosing the right size? View our Self-Storage Size Guide for additional help.

Additional Amenities:

  • Drive Up Storage: This facility offers convenient and easy to access drive up units. Pull up with your vehicle, load/unload your items, and be on your way.
  • Vehicle Storage: Park your car, boat, RV or other motorized vehicle at this facility. Inquire about specific features available, including dump stations, electrical outlets, covered spots, and more.

Storage Customer Reviews

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Jerry R. | Overall Experience |

We were very comfortable leaving our camper stored there last summer. Super friendly and accommodating. Look forward to renting a space again this camping season! Highly recommend! Jerry K

Mark M. | Overall Experience |

Customer did not leave a comment.

Mark M. | Overall Experience |

Very disappointed. The local contact person was impossible to reach. No response to calls or emails. When I first dropped off my trailer I was given a access. But, the gates were never locked.

Jeremy L. | Overall Experience |

Love this place!

MICHAEL I. | First Impressions |

We arrived to the location and there was no employees around. Called the numbers posted and no response for over 4 hours. We were forced to find another location

No reviews have been submitted for this location.

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