Extra Space Storage - 3119 Deming Way, Middleton, WI 53562

4.8/5 - 391 Reviews
Location:
3119 Deming Way, Middleton, WI 53562
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 3119 Deming Way, Middleton, WI 53562

  • 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.
    13x6 Self Storage 78 Sq. Ft.
    Climate-Controlled Elevator
    $135/mo
    13x5 Self Storage 65 Sq. Ft.
    Climate-Controlled Elevator
    $122/mo
    12x8 Self Storage 96 Sq. Ft.
    Climate-Controlled
    $193/mo
    12x8 Self Storage 96 Sq. Ft.
    Climate-Controlled Elevator
    $160/mo
    10x8 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $166/mo
    10x8 Self Storage 80 Sq. Ft.
    Climate-Controlled Elevator
    $138/mo
    10x7 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $159/mo
    10x6 Self Storage 60 Sq. Ft.
    Climate-Controlled
    $134/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $122/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $101/mo
    10x3 Self Storage 30 Sq. Ft.
    Climate-Controlled
    $83/mo
    10x3 Self Storage 30 Sq. Ft.
    Climate-Controlled Elevator
    $67/mo
    9x7 Self Storage 63 Sq. Ft.
    Climate-Controlled
    $139/mo
    8x12 Self Storage 96 Sq. Ft.
    Climate-Controlled
    $193/mo
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $166/mo
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled Elevator
    $138/mo
    8x6 Self Storage 48 Sq. Ft.
    Climate-Controlled Elevator
    $98/mo
    8x5 Self Storage 40 Sq. Ft.
    Climate-Controlled
    $104/mo
    8x5 Self Storage 40 Sq. Ft.
    Climate-Controlled Elevator
    $84/mo
    7x12 Self Storage 84 Sq. Ft.
    Climate-Controlled
    $174/mo
    7x12 Self Storage 84 Sq. Ft.
    Climate-Controlled Elevator
    $142/mo
    7x10 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $159/mo
    7x9 Self Storage 63 Sq. Ft.
    Climate-Controlled Elevator
    $121/mo
    7x7 Self Storage 49 Sq. Ft.
    Climate-Controlled
    $121/mo
    7x7 Self Storage 49 Sq. Ft.
    Climate-Controlled Elevator
    $99/mo
    7x5 Self Storage 35 Sq. Ft.
    Climate-Controlled Elevator
    $76/mo
    7x3 Self Storage 21 Sq. Ft.
    Climate-Controlled Elevator
    $49/mo
    6x15 Self Storage 90 Sq. Ft.
    Climate-Controlled
    $182/mo
    6x12 Self Storage 72 Sq. Ft.
    Climate-Controlled
    $159/mo
    6x11 Self Storage 66 Sq. Ft.
    Climate-Controlled Elevator
    $124/mo
    6x10 Self Storage 60 Sq. Ft.
    Climate-Controlled
    $134/mo
    6x9 Self Storage 54 Sq. Ft.
    Climate-Controlled Elevator
    $107/mo
    6x8 Self Storage 48 Sq. Ft.
    Climate-Controlled
    $119/mo
    6x6 Self Storage 36 Sq. Ft.
    Climate-Controlled
    $96/mo
    5x13 Self Storage 65 Sq. Ft.
    Climate-Controlled Elevator
    $122/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $122/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $101/mo
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled
    $104/mo
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled Elevator
    $84/mo
    5x7 Self Storage 35 Sq. Ft.
    Climate-Controlled Elevator
    $76/mo
    5x6 Self Storage 30 Sq. Ft.
    Climate-Controlled
    $83/mo
    5x6 Self Storage 30 Sq. Ft.
    Climate-Controlled Elevator
    $67/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $72/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $58/mo
    5x4 Self Storage 20 Sq. Ft.
    Climate-Controlled
    $61/mo
    4x5 Self Storage 20 Sq. Ft.
    Climate-Controlled Elevator
    $49/mo
    23x8 Self Storage 184 Sq. Ft.
    Climate-Controlled Elevator
    $291/mo
    19x10 Self Storage 190 Sq. Ft.
    Climate-Controlled Elevator
    $300/mo
    18x10 Self Storage 180 Sq. Ft.
    Climate-Controlled Elevator
    $283/mo
    16x9 Self Storage 144 Sq. Ft.
    Climate-Controlled
    $264/mo
    15x12 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $330/mo
    15x10 Self Storage 150 Sq. Ft.
    $253/mo
    15x10 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $236/mo
    15x8 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $229/mo
    15x7 Self Storage 105 Sq. Ft.
    Climate-Controlled
    $206/mo
    14x10 Self Storage 140 Sq. Ft.
    Climate-Controlled Elevator
    $221/mo
    13x11 Self Storage 143 Sq. Ft.
    Climate-Controlled
    $262/mo
    12x11 Self Storage 132 Sq. Ft.
    Climate-Controlled
    $246/mo
    12x10 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $229/mo
    12x10 Self Storage 120 Sq. Ft.
    Climate-Controlled Elevator
    $191/mo
    11x15 Self Storage 165 Sq. Ft.
    Climate-Controlled Elevator
    $260/mo
    11x13 Self Storage 143 Sq. Ft.
    Climate-Controlled
    $262/mo
    11x13 Self Storage 143 Sq. Ft.
    Climate-Controlled Elevator
    $225/mo
    11x11 Self Storage 121 Sq. Ft.
    Climate-Controlled Elevator
    $191/mo
    11x10 Self Storage 110 Sq. Ft.
    Climate-Controlled
    $213/mo
    11x10 Self Storage 110 Sq. Ft.
    Climate-Controlled Elevator
    $177/mo
    10x18 Vehicle 180 Sq. Ft.
    Car Storage Parking
    $236/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $274/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $236/mo
    10x14 Self Storage 140 Sq. Ft.
    Climate-Controlled Elevator
    $221/mo
    10x13 Self Storage 130 Sq. Ft.
    Climate-Controlled
    $243/mo
    10x13 Self Storage 130 Sq. Ft.
    Climate-Controlled Elevator
    $204/mo
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $229/mo
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled Elevator
    $191/mo
    10x11 Self Storage 110 Sq. Ft.
    Climate-Controlled
    $213/mo
    10x11 Self Storage 110 Sq. Ft.
    Climate-Controlled Elevator
    $177/mo
    10x10 Self Storage 100 Sq. Ft.
    $198/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $198/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $164/mo
    9x15 Self Storage 135 Sq. Ft.
    Climate-Controlled Elevator
    $213/mo
    8x15 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $229/mo
    8x15 Self Storage 120 Sq. Ft.
    Climate-Controlled Elevator
    $191/mo
    8x13 Self Storage 104 Sq. Ft.
    Climate-Controlled
    $204/mo
    30x10 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $460/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $534/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $460/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $366/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $315/mo
    15x20 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $460/mo
    15x15 Self Storage 225 Sq. Ft.
    Climate-Controlled
    $400/mo
    11x21 Self Storage 231 Sq. Ft.
    Climate-Controlled Elevator
    $364/mo
    10x35 Self Storage 350 Sq. Ft.
    Climate-Controlled
    $578/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $460/mo
    10x28 Self Storage 280 Sq. Ft.
    Climate-Controlled
    $499/mo
    10x26 Self Storage 260 Sq. Ft.
    Climate-Controlled
    $462/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled Elevator
    $383/mo
    10x22 Self Storage 220 Sq. Ft.
    Climate-Controlled Elevator
    $347/mo
    10x21 Self Storage 210 Sq. Ft.
    Climate-Controlled
    $374/mo
    10x21 Self Storage 210 Sq. Ft.
    Climate-Controlled Elevator
    $332/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $366/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $315/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Parking
    $255/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

    4.8/5
    Average rating
    391
    Number of reviews

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

    THEY ALMOST DOUBLE THEIR RATES AFTER YOUR FIRST PRE-PAID TERM. I prepaid in full for 4 months at a rate of $34/month. After my first 4 months, my rate monthly rate shot up from $34/month to $63/month. That is almost a 100% increase. I was not notified that my initial rate would change so quickly or by so much. This feels extremely scummy. Based on this, I would not recommend. ... Read more
    Ellen Y. - 6 July 2026
    Just rented a unit online and it was super easy… went in to get my keys and code and was helped by Don who gave me a 50 cent tour that was worth a dollar! The place is secure and clean, easy to access and has great rates! ... Read more
    Sara J. - 7 March 2026
    Samantha, the store manager, was incredibly helpful and accommodating when I needed a storage unit on short notice after having to move out of my apartment unexpectedly. She was cordial, straightforward, and made the entire process smooth and stress free. I truly appreciate her professionalism and would highly recommend contacting her if you're in need of storage space. ... Read more
    Aldemar C. - 13 February 2026
    Sean K. - 10 January 2026
    Marilyn K. - 26 December 2025
    Extra Space Storage was absolutely delightful during with the entire process. From the moment I called, I felt a sense of calm and confidence - which is saying something, as I was initially quite nervous about choosing the right storage size! A massive thank you to Samantha, whose kind and patient service immediately put me at ease. Her friendly demeanor and genuine helpfulness made a potentially stressful situation pleasant. That kind of service is truly rare and deeply appreciated. I am so glad I chose a facility that prioritizes the protection of my belongings. The temperature-controlled environment and the super-clean premises offer total peace of mind, knowing all my items are safe from extreme weather and dust. Convenience: The heated pick-up and drop-off zone is a game-changer during colder weather! Overall, the combination of a high-quality, protected facility and genuinely kind service makes Extra Space Storage a standout choice. ... Read more
    Tessa B. - 10 December 2025
    Don was a great in helping me find my unit and understanding the lock/entry system. Gave me a quick tour and made sure I was set up to haul in my things. Was able to sign up with a great price as well! Thank ... Read more
    Laura K. - 25 October 2025
    Marilyn K. - 30 September 2025
    Samantha has time and time again given me excellent customer service. Each time she has exhibited a broad skillset including proficiency in the management of the storage units, acting with a sense of urgency and meeting customer needs to their satisfaction. To me, when you add these up, it amounts to true professionalism. ... Read more
    T R. - 25 September 2025
    Samantha did a great job explaining the process and introducing us to the space. She took alot of pride in her job and was super friendly! Securing the storage space was simple and efficient. Thank You! ... Read more
    Tanya K. - 15 September 2025
    This storage facility is well maintained, very clean, and has great flat beds to move your items. It also feels safe to walk into. The issue is the timer on the lights. If you are a single person or don’t have someone to go with you, the lights time out at about every 5 minutes. So if you want to organize your items, it is frustrating and inconvenient if you didn’t bring someone with you. For over $200 which is the price it goes up to after 1 year, I feel it is not worth the trouble if you are using this space to consistently change out your items. I’m don’t think I would use them again for this reason but otherwise it is a great space. ... Read more
    Colleen Y. - 1 August 2025
    I particularly enjoy the Middleton storage location at Deming Way, it is very clean, great lighting and convenient access indoor port so you can be away from rain/heat/snow when loading and/or unloading your stuff from the car. Also, kudos to store manager Samantha for making things super easy upon booking, registration and initially touring the storage facility. ... Read more
    Ary A. - 24 July 2025
    Love this type of storage space!! 10stars for security and general cleanliness. Well lit and accessible. Secure and temperature controlled. Perfect for storing everything from daily items to collectibles. I used it for both! Easy to rent, easy to stop renting. When I need to rent a storage location again, I won’t hesitate to use Extra Space Storage again! Although the bathrooms left much to be desired, I rented a storage space, not a bathroom. Loved my rental experience. ... Read more
    Amy B. - 2 April 2025
    Utterly fantastic first-time storage unit renting experience! The store manager helped me find my unit, showed me how the locking mechanism works, and guided me through the whole process of start-to-finish loading and unloading. On top of that, the facility is spacious, clean, and inviting; my units are inside on the second floor but they’re carts and elevators make it so easy to get up there that I didn’t care at all! Overall, I couldn’t ask for more, and this is all while having some of the more competitive pricing I’ve seen in the Madison area! ... Read more
    Lapin R. - 25 March 2025
    Samantha was above and beyond helpful this week. She was patient when assisting me select the right sized unit for all of my belongings. I am super happy with this storage facility. It is clean and feels super safe. I'm 100% confident that all of my belongings will be secure and sound while I travel. ... Read more
    Heather B. - 23 February 2025
    My furniture was in storage for about 8 months while we looked for a house. The climate controlled facility worked out great, and the staff at Extra Space Storage on Deming Way were very helpful. One of the best features of this facility is the protected bay, which allows you to drive your car or smaller moving truck right inside so you are not out in the element while loading or unloading. I would definitely use this facility again. ... Read more
    LAP - 11 January 2025
    Recommended by daughter. Promotional offers very competitive. Now beyond promotion and post-promotion still competitive in area. Building clean. Feel safe and well lit when dropping off at unit between 6 a.m. and 10 p.m. Store Manager Samantha welcoming, cooperative, and very helpful. She makes her presence known on site during office hours. Assisted me with getting into unit when I lost my keys. Very helpful. ... Read more
    Kelly P. - 9 November 2024

    About this facility

    Located at 3119 Deming Way in Middleton, WI, this Extra Space Storage facility offers a wide range of unit sizes, including small, medium, and large options to suit both personal and business needs. With climate-controlled units, this facility is ideal for protecting sensitive items from Middleton's seasonal temperature fluctuations.

    This facility provides indoor access, elevators, and multi-level storage, making it convenient for customers with a variety of storage needs. The onsite manager and security cameras enhance the safety and security of the property, giving customers peace of mind. Plus, parking is available, offering extra accessibility for loading and unloading. The modern feature of contactless renting simplifies the leasing process, and online payment options make managing your account effortless.

    For those in need of moving supplies, a retail store is also available onsite. This Extra Space Storage facility stands out for its convenience, security, and modern amenities, making it an excellent choice for both short- and long-term storage needs in the Middleton area.

    Price comparison

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

    Small $117/mo
    Location minimum Location maximum
    $49/mo $193/mo
    Medium $229/mo
    Location minimum Location maximum
    $142/mo $330/mo
    Large $407/mo
    Location minimum Location maximum
    $174/mo $578/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.

    20

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    24

    out of 100

    Transit Score

    Minimal Transit

    It is possible to get on a bus

    59

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 20, Transit Score®: 24, Bike Score®: 59

    Neighborhood highlights

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

    • Towneplace Suites

      Services 0.11 miles

    • Miramont Behavioral Health

      Services 0.25 miles

    • Keva Sports Center

      Recreation & Entertainment 0.36 miles

    • Lexus of Madison

      Shopping 0.39 miles

    • Costco Gasoline

      Services 0.42 miles

    • CORE Health & Fitness

      Recreation & Entertainment 0.49 miles

    • Courtyard

      Services 0.49 miles

    • Clasen's European Bakery

      Grocery Stores 0.51 miles

    • Goben Cars

      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 3119 Deming Way 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 - 3119 Deming Way, 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 3119 Deming Way for specific restrictions and recommendations.

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