Extra Space Storage - 34487 North Gary Road, San Tan Valley, AZ 85143

4.8/5 - 696 Reviews
Location:
34487 North Gary Road, San Tan Valley, AZ 85143
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.
24/7 ACCESS

Extra Space Storage - 34487 North Gary Road, San Tan Valley, AZ 85143

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

    Access your unit any time, day or night, when available

    Not sure which size you need? Check our size guide to find the perfect fit.
    15x5 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $138/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $103/mo
    10x5 Self Storage 50 Sq. Ft.
    $83/mo
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $145/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $138/mo
    5x15 Self Storage 75 Sq. Ft.
    $112/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $103/mo
    5x10 Self Storage 50 Sq. Ft.
    $83/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $61/mo
    5x5 Self Storage 25 Sq. Ft.
    $49/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $240/mo
    10x15 Self Storage 150 Sq. Ft.
    $182/mo
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $205/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $178/mo
    10x10 Self Storage 100 Sq. Ft.
    $137/mo
    20x20 Self Storage 400 Sq. Ft.
    $372/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $401/mo
    20x15 Self Storage 300 Sq. Ft.
    $315/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $309/mo
    20x10 Self Storage 200 Sq. Ft.
    $236/mo
    12x30 Self Storage 360 Sq. Ft.
    $412/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $401/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $315/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $309/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $236/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Online Payment
    • RV Storage

    Customer reviews

    4.8/5
    Average rating
    696
    Number of reviews

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

    just came in to browse some units, and had the best customer service experience! Ronald was awesome and such an amazing aspect to the visit! signed the lease right after browsing! he also made it super easy! ... Read more
    yvette c. - 1 July 2026
    James at the San Tan Valley location was awesome! He gave me very clear and detailed instructions on how to find my storage unit and on how to lock it/unlock it. I’m new to having my own storage unit so I really appreciate the time he took to guide me. Very friendly and very helpful! I had a great experience at this location. ... Read more
    Nikki J. - 14 February 2026
    Ron is an excellent partner at ExtraSpace Storage. He took the time to walk us through all of our available options and ensured we got the right unit for our needs. He’s friendly and welcoming, and the facility is much better than other storage facilities in the area. ... Read more
    Dylan A. - 7 February 2026
    I’ve been with extra storage for over a year and sadly but thankfully will be my last month. I absolutely loved my experience here and so far have had a very smooth move out transition. Definitely recommend! ... Read more
    Emma E. - 3 February 2026
    Ron at Extra Space Storage was outstanding to work with. He was professional, knowledgeable, and took the time to clearly explain my options without any pressure. The entire process was smooth and efficient, and Ron made sure everything was set up correctly from start to finish. If you’re looking for a storage facility with someone who genuinely cares about doing things right, I highly recommend asking for Ron. ... Read more
    Woodlands 8. - 15 January 2026
    Long story short, 100% would recommend storing your items here! I initially went on the web, looking for storage units and even without the discounts offered at this time of year they have the most manageable prices… Initially, I called with a question and talk to a woman named Gia with this company. She answered every question I had and sounded absolutely joyful, just talking to me, which is hard to find nowadays. She worked with me, but also went above and beyond to help. Once she was aware of what I needed and what I wanted, she got me in contact with the actual Store manager, Ron, who then helped me with every other question I had! He was patient and kind and also very knowledgeable with everything on their property. This once frustrating and stressful situation turned out to be quite easy and stress-free and I definitely owe that to these two individuals! If you have read this far, just know that this storage company cares about their people and in the world that we live in today those kind of people are hard to find. Thank you, Gia for sending me to Ron and thank you Ron for helping the rest of the way you are both great greatly appreciated! ... Read more
    August M. - 16 December 2025
    Starr A. - 25 October 2025
    James in San Tan Valley, AZ, was exceptional in today's business world. He listened carefully to my need, provided requested email records quickly, plus made a courtesy call to ensure they transmitted. It's truly refreshing to receive genuine service with an open mind, willing heart, and competent professional skills! ... Read more
    Grace G. - 22 October 2025
    Staff member was very helpful, I reserved a unit online that ended up being too small and they were able to have me swap over to a different unit same day and transfer everything over on the app and on my account within 30 minutes. ... Read more
    Andrew C. - 6 October 2025
    This location is absolutely phenomenal, super clean space with amazing staff! Huge shoutout to Ron for all of your help today and showing us around the property! If you are looking to get a storage unit Extra Space is the place to call! ... Read more
    Info T. - 23 September 2025
    This was an amazing experience from the time I walked in to the time I signed to have a storage unit. Ron was so sweet and had all the answers to my questions. Will definitely refer them for anyone that is looking for a storage facility. ... Read more
    mindy m. - 19 August 2025
    Janell S. - 5 August 2025
    Called in to upsize my store Automated phone was easy to navigate Got my onsite manager and was able to find what I needed. He was very knowledgeable and helpful. Signed the contract on the phone paid what was owed. Very nice to not have to go in and take time off work. ... Read more
    Kenneth B. - 30 July 2025
    I did an online chat and received all the information I was asking about. Then I had a phone call with the store team member which was a pleasant experience and he took care of everything to rent a unit. He was personable and made the call pleasant and enjoyable. ... Read more
    Jason J. - 11 June 2025
    As far as my personal experience, the location that I use has been exceptionally good. The facilities are accurate, and clean. The manager at my location has been more than helpful and accommodating. I feel long term and repeat renters should always receive preferred rates. A great facility with a great manager, and I'm happy to be there. ... Read more
    Ty C. - 23 April 2025
    Ron was super helpful and quick and efficient. The whole entire experience was efficient and amazing. He answered all of our questions. The storage units themselves are super clean and so is the facility. The piece and size options are also super reasonable! ... Read more
    Olivia R. - 7 April 2025
    Alesha C. - 5 April 2025
    Ron has been absolutely amazing, and I can’t thank him enough for going above and beyond to accommodate my situation. Living out of state, I needed to take over a storage unit where my friend had kept some of my belongings. Ron made the transfer process seamless and even gave me a discount since I only needed the unit for less than a month. When I visited Arizona, I picked up my things, and my family was supposed to handle the rest after I left—but unfortunately, they didn’t. Ron stepped in and took care of everything, making what could have been a stressful and expensive situation so much easier. I truly appreciate his kindness and outstanding customer service! ... Read more
    EKRAM E. - 1 February 2025
    I had a unit here for a month, And if I ever need one again I will definitely be back. I dealt with the Manager, Ron, getting setup back in December, He was friendly and helpful and I enjoyed dealing with him. I dealt with the Asst. Manager, James, when I checked out today, He was incredibly helpful. The unit itself was the perfect size for what I needed, it was clean when I got it and the whole facility was very clean ... Read more
    Wyatt - 25 January 2025
    David K. - 4 January 2025

    About this facility

    Located at 34487 North Gary Road in San Tan Valley, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large options. These units are perfect for accommodating anything from seasonal decorations to the contents of an entire home.

    This facility features climate-controlled units, an excellent choice for protecting your belongings from Arizona's intense heat. For added convenience, it offers drive-up access and indoor storage, tailored to make loading and unloading as easy as possible. The property is equipped with 24-hour access and security cameras, ensuring your items are accessible and secure at all times. Outdoor parking and RV storage are also available, ideal for those with extra vehicles, boats, or recreational equipment. The onsite manager adds an extra layer of support and assistance.

    Customers can enjoy contactless renting and online payment options, making the rental process hassle-free. With retail moving supplies available on-site, this facility is a convenient choice for anyone in the area. Whether you’re in need of seasonal storage, moving, or simply decluttering, this Extra Space Storage facility stands out for its comprehensive features and customer-focused approach.

    Price comparison

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

    Small $102/mo
    Location minimum Location maximum
    $39/mo $145/mo
    Medium $188/mo
    Location minimum Location maximum
    $121/mo $338/mo
    Large $331/mo
    Location minimum Location maximum
    $107/mo $540/mo

    Location & walkability

    This storage facility is in an area with minimal walkability and limited public transit options. A personal vehicle is recommended for most trips.

    9

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    31

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 9, Bike Score®: 31

    Neighborhood highlights

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

    • Skyline Rach Disc Golf Course

      Recreation & Entertainment 0.68 miles

    • Freddy's

      Food & Drinks 0.76 miles

    • Native Grill & Wings

      Food & Drinks 0.78 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 34487 North Gary Road offers 24/7 access, allowing you to visit your unit at your convenience.

    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 - 34487 North Gary Road, 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 34487 North Gary Road for specific restrictions and recommendations.

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