Extra Space Storage - 3825 South Power Road, Mesa, AZ 85212

4.8/5 - 246 Reviews
Location:
3825 South Power Road, Mesa, AZ 85212
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 - 3825 South Power Road, Mesa, AZ 85212

  • 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.
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $62/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $43/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $62/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $43/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $37/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $22/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $182/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $140/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $131/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $86 - $94/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $301/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $318/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $201/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled Elevator
    $252/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $318/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $201/mo
    No units are currently available.

    Amenities & features

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

    Customer reviews

    4.8/5
    Average rating
    246
    Number of reviews

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

    I would like to complement Devon C for his outstanding support. He has gone above and beyond to help this 76yo man. The facilty is always clean and easy to access. I have used ESS for seven months and am completely satisfied. Thanks, Devon ... Read more
    H.Whitton H. - 2 July 2026
    I came in to view some options to see if this was a good fit for what I need. Pete was great! He walked me to different size units so I could see them and the location of them. He was friendly and answered all of my questions, I didn’t feel pressured to make a decision on the spot. I recommend this location if you’re looking for a clean and safe place to store your stuff. ... Read more
    Richelle R. - 20 June 2026
    Great pricing and this location is super organized and clean! Christian has been so helpful and kind! He’s Always looking out for us and has made this a great and easy experience! Thank you for all of your help! ... Read more
    b c. - 11 April 2026
    The experience of getting a storage locker the size we wanted was stressless and very easy to follow. When we got to the unit everything was waiting there, Lock and keys, and a friendly note welcoming us. The staff on site are very friendly and helpful. I had troubles getting logged into the app for mobile access and they helped me get it figured out and working. I would recommend this company and location to anyone looking for a climate controlled unit. ... Read more
    Jeffrey B. - 2 April 2026
    This place is great!!! STEVE went above and beyond to help me out when I had a situation that required me to drill out the old lock and replace with a new one. He was “BILLY THE KID” fast with the drill gun and the lock replacement was available for purchase onsite. I was in and out with in 15 min. Great job TEAM!!! Excellent Service Steve ?? ... Read more
    Matt M. - 12 December 2025
    We had such a great experience at Extra Space Storage, all thanks to Steve, the amazing manager! From the moment we walked in, he was incredibly helpful, patient, and knowledgeable. He took the time to walk us through all of our options, answered every question, and made sure we understood what would work best for our specific situation. Thanks to his guidance, we felt confident we were making the right choice — and we did! Steve went above and beyond to make the process smooth and stress-free. It’s rare to find that level of customer service these days, and we’re so grateful. If you’re looking for storage, I highly recommend Extra Space Storage — and definitely ask for Steve! ... Read more
    Vega F. - 7 August 2025
    I don’t often leave reviews, but wanted to shout out such a great experience. This was my first time renting a storage unit and Pete made the process so easy! He was extremely professional and friendly, immediately put me at ease. Will totally recommend this place to others. Thank you! ... Read more
    Manager o. - 25 July 2025
    Mina was AMAZING!!!! I needed to lease a space asap and wanted to obviously get the best deal. I contacted tons of storage places in the area and she was by far the most helpful. She assisted me with leasing two units, she was so knowledgeable and got me an awesome deal. I highly recommend contacting her for any space rental needs. ... Read more
    Carly E. - 25 March 2025
    Needed a storage unit ASAP but I wasn’t sure where to start! The facility is brand new so it looks really clean and well taken care of. I should also mention that promotional prices are great right now too! Lastly the woman that helped me, Mina, was very friendly and helpful and i loved her energy! Thank you Mina! ... Read more
    david m. - 18 March 2025
    The staff was really helpful when I went by to inquire about about sizes and prices. Miss Mina was sweet and knowledgeable. She answered all my questions with a smile. She really helped me figure out what I needed. When I am ready I will definitely be back to rent with her. Mr. Steve was helpful and kind as well. ... Read more
    Doreen J. - 27 January 2025
    Mina has been so helpful since we started renting our storage unit. The first unit we had was knit big enough for our belongings. Mina transferred us to a bigger unit with breeze. She has been amazing through our process and always offers her assistance . No hassle at all. The facility is always nicely maintained and very secure. I would recommend this location. ... Read more
    Rachel D. - 17 December 2024
    Most importantly (for me that is), Damien definitely made a great impression as far as customer service goes. Honestly I think it’s the first time I have communicated with a staff member not behind the office desk. He not only checked on us twice while we were attempting to consolidate all of the items contained in three storage units into two but offered us water with a smile and well wishes for a positive day. As far as the facility, I must say that it is probably the cleanest I have ever been in and that includes the surrounding area and parking lot. I literally have not seen one piece of garbage on the ground anywhere which only tells me that the workers here care about not only their job but how customers as well as people passing by view this place. Lastly the prices here have been quite reasonable although they may fluctuate based on the amount of available units but having had these units for quite some time I must say that the company (the associates) have been quite accommodating given my circumstances and I very much appreciate them. P.S. I love the location too. Not too busy but near everything I could possibly need in any situation? ... Read more
    Kekoa K. - 14 December 2024

    About this facility

    Located at 3825 South Power Road in Mesa, AZ, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large, to meet diverse storage needs. The climate-controlled units are an excellent option for protecting sensitive items from the intense Arizona heat, ensuring belongings remain in top condition year-round.

    This facility is equipped with convenient features such as elevators for easy access to multi-level storage and indoor units to shield your items from dust and temperature extremes. With 24-hour access, renters can retrieve belongings at any time, and the onsite manager and security cameras provide an added layer of safety and peace of mind. For customers with vehicles, this location also offers parking options.

    Busy tenants will appreciate the contactless renting process and the convenience of online payment. With moving supplies available for purchase, this facility is a practical choice for Mesa residents who value convenience, security, and modern amenities.

    Price comparison

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

    Small $45/mo
    Location minimum Location maximum
    $7/mo $202/mo
    Medium $135/mo
    Location minimum Location maximum
    $37/mo $353/mo
    Large $265/mo
    Location minimum Location maximum
    $50/mo $1300/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.

    31

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    20

    out of 100

    Transit Score

    Minimal Transit

    It is possible to get on a bus

    Walk Score®: 31, Transit Score®: 20

    Neighborhood highlights

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

    • Evo Swim School

      Recreation & Entertainment 0.12 miles

    • Power Road Farmer's Market

      Grocery Stores 0.24 miles

    • Zymek Cardiology

      Services 0.38 miles

    • Surgical Professionals Inc

      Services 0.4 miles

    • San Tan Cardiovascular Center

      Services 0.41 miles

    • Hastings & Hastings PC - East Mesa

      Services 0.42 miles

    • Maready Medical

      Services 0.42 miles

    • Puffin Cafe

      Food & Drinks 0.5 miles

    • Cloud Pool Supply

      Shopping 0.51 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 3825 South Power 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 - 3825 South Power 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 3825 South Power Road for specific restrictions and recommendations.

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