Extra Space Storage - 7901 North 99th Avenue, Glendale, AZ 85305

4.9/5 - 210 Reviews
Location:
7901 North 99th Avenue, Glendale, AZ 85305
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 7901 North 99th Avenue, Glendale, AZ 85305

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Retail Available

    Moving and packing supplies available for purchase on-site

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $58/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $46/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $58/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $46/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $35/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $27/mo
    5x4 Self Storage 20 Sq. Ft.
    Climate-Controlled
    $29/mo
    20x5 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $87/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $158/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $115/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $112/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $87/mo
    20x30 Self Storage 600 Sq. Ft.
    Climate-Controlled
    $594/mo
    20x25 Self Storage 500 Sq. Ft.
    Climate-Controlled
    $594/mo
    20x20 Self Storage 400 Sq. Ft.
    Climate-Controlled Elevator
    $396/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $326/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $257/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $240/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $326/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled
    $292/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $257/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $240/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Elevators
    • Multi-Level Storage
    • Online Payment

    Customer reviews

    4.9/5
    Average rating
    210
    Number of reviews

    Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.

    Janah T. - 26 June 2026
    The manager at the 99th location in Arizona was amazing. Very friendly and professional. She was able to fix a mistake that was probably on my part with renting a unit on line but at the wrong location. She was able to close that one out, process my refund and get me a unit at her location where I wanted to be in the first place. There facilities are very clean and in the end I couldn’t be happier with the process. ... Read more
    Joe R. - 6 June 2026
    I had a great experience with Shalie at Extra Space Storage. She was friendly, transparent, helpful, and genuinely hospitable throughout the entire process. The pricing was fair and matched what was advertised online with no surprises. The facility itself is relatively new, very clean, and everything still looks great inside. I only needed a small unit to store a few things, and Shalie took the time to help me find exactly what fit my needs. Overall, it was a smooth and positive experience. I highly recommend working with her and Extra Space Storage for your storage needs. ... Read more
    Jonathan T. - 5 June 2026
    One of the best storage facilities in the valley! They are most accommodating when it comes to their clients. I have been a member for over a year now and this specific location makes it easy for me to stay during my time of travel. Come check it out! ... Read more
    Ryan O. - 6 May 2026
    Sonia “. - 5 March 2026
    Cheryl P. - 4 March 2026
    Shalie Miller store manager is the new Kung Fu Master of Storage Facilities. She was able to handle all my Storage Locker needs in timely and friendly manner! I highly recommend her and her crew at this Facility!AAAAAA++++ ... Read more
    David H. - 19 November 2025
    Ginnee D. - 17 October 2025
    I feel that I pay too much for a storage unit that I am not able to access when I need to. The doors came off track one night and my access became limited for indefinite? Really why when I see others ,because I have stopped and. Helped them , they haven't lost there access. . ... Read more
    Samantha S. - 28 August 2025
    Ty was absolutely amazing in helping me with everything I needed. From the start, he was super friendly, provided an incredible turnaround, and went above and beyond. I truly appreciate all of his assistance—five stars for Ty! Thank you so much! ... Read more
    Mb G. - 18 August 2025
    Shelly is a miserable human being and has no compassion. I was storing an engine and it leaked a little oil. I cleaned it up and removed the engine from storage but she saw the stain and canceled my contract. She gave me a week to move a full 10 x 30‘ storage unit out. And I had only moved in a month earlier. It was extremely costly and Very physically taxing. Stuff happens, I cleaned it up, she shouldn’t have been such a jerk about it. In the end after a lot of arguing I ended up getting three weeks to move everything out but it still was an incredible cost and inconvenience. If they care so much about their concrete floors maybe they should’ve applied a sealer so that spills clean up easier. ... Read more
    Maher S. - 3 August 2025
    Miss F. - 30 July 2025
    Extra space storage was extremely helpful in the process of setting up a new storage unit. I called to reserve a unit and the gentleman on the phone was incredibly helpful, answered all of my questions patiently and thoroughly, and made sure I was aware of any and all fees. Then I stopped by in person to check on the unit and was pleased with the cleanliness and safety of the facility, as well as the kindness of the people working at the front desk. The facility comes with two loading docks and elevators, as well as extra carts for you to use. My experience was seamless and I would highly recommend. ... Read more
    Cody B. - 14 June 2025
    Kimberly T. - 10 April 2025
    Cynde M. - 29 March 2025
    Staff has been great the couple of times I needed to interact with them, and willing to help out! Facility is great and clean. Motion activated lighting is pretty dang precise. Two entrances makes getting in and out easy if you’re on the ends basically. If you’re in the middle. Pick the shady spots for your time of day. *Addition after owner response as I can’t reply, hopefully it’s noticed.* “Who ever built/designed/approved, the place, please let them stand in the lobby around 4-6pm. Even if shades get installed. The summers in the glass bowl on the west side is gonna cook the staff. Forgot that aspect until now. But yeah. Other day around 5, I was cooking and it’s not 100+ and sun being full bore into that front office. Still a good facility. Just, forgot the front office needs some trees apparently. Or a much bigger ac unit. ... Read more
    Joe G. - 28 March 2025
    Getting everything set up for our 10x25 unit was really easy. The person at the front desk who helped us out was really friendly about it and fast. He showed us where the unit was, even helped us visualize it on a map for us to find the unit if we needed. Very clean and quiet, seemed like security was good. ... Read more
    Oko O. - 12 March 2025
    Ty took great care of us . Very friendly. Wish he was my brother! Lol very out going makes u feel comfortable. Place is very clean n there is plenty of carts waiting to be used . I recommend this location . U won't be disappointed!!!! ... Read more
    Beatrice G. - 22 February 2025

    About this facility

    Located at 7901 North 99th Avenue, this Extra Space Storage facility in Glendale, AZ, offers a variety of small, medium, and large units tailored to meet diverse storage needs. For those dealing with the intense Arizona heat, the facility provides climate-controlled units, ensuring your belongings are protected from extreme temperatures. The multi-level storage design, accessible by elevators, makes it easy to move items to and from your unit, regardless of its location within the facility.

    This facility prioritizes convenience and security. With contactless renting, you can reserve your unit and complete your rental process entirely online, and online payment options make managing your account hassle-free. Onsite, you’ll find parking options to simplify your experience, as well as the added peace of mind provided by a dedicated onsite manager and multiple security cameras. Access is controlled with a secure gate, ensuring only authorized individuals can enter.

    With the added benefit of indoor units and moving supplies available for purchase onsite, this Extra Space Storage facility is an excellent choice for residents or businesses in Glendale looking for a secure and user-friendly storage solution.

    Price comparison

    See how this facility's unit prices compare to others in Glendale, broken down by size.

    Small $43/mo
    Location minimum Location maximum
    $7/mo $195/mo
    Medium $112/mo
    Location minimum Location maximum
    $10/mo $328/mo
    Large $352/mo
    Location minimum Location maximum
    $56/mo $770/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    51

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    45

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 51, Bike Score®: 45

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Cobblestone Auto Spa

      Services 0.04 miles

    • Black Rock Coffee

      Food & Drinks 0.04 miles

    • Everhome Suites

      Services 0.1 miles

    • QuikTrip

      Grocery Stores 0.13 miles

    • The Sicilian Butcher

      Food & Drinks 0.16 miles

    • LensCrafters

      Shopping 0.17 miles

    • Hash Kitchen

      Food & Drinks 0.17 miles

    • Slim Chickens

      Food & Drinks 0.18 miles

    • BJ's

      Food & Drinks 0.2 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 7901 North 99th Avenue is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Extra Space Storage - 7901 North 99th Avenue, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 7901 North 99th Avenue for specific restrictions and recommendations.

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