StorageMart - N112W18518 Mequon Road, Germantown, WI 53022

4.6/5 - 132 Reviews
Location:
N112W18518 Mequon Road, Germantown, WI 53022
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 5:30 p.m.
  • Sat: 9 a.m. - 4 p.m.
24/7 ACCESS

StorageMart - N112W18518 Mequon Road, Germantown, WI 53022

  • 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.
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $78/mo
    7x10 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $77/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $74/mo
    5x9 Self Storage 45 Sq. Ft.
    Climate-Controlled
    $73/mo
    5x6 Self Storage 30 Sq. Ft.
    Climate-Controlled
    $54/mo
    10x18 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $129/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $111/mo
    10x14 Self Storage 140 Sq. Ft.
    Climate-Controlled
    $110/mo
    10x13 Self Storage 130 Sq. Ft.
    Climate-Controlled
    $99/mo
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $89/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $79/mo
    8x18 Self Storage 144 Sq. Ft.
    Climate-Controlled
    $795 - $875/mo
    8x18 Self Storage 144 Sq. Ft.
    $795/mo
    20x15 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $335/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $335/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled
    $167/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $133/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Truck Rentals
    • Contactless Renting
    • Security Camera
    • Parking
    • Credit Cards Accepted
    • Multi-Level Storage
    • Online Payment
    • RV Storage

    Customer reviews

    4.6/5
    Average rating
    132
    Number of reviews

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

    Doug B. - 10 June 2026
    Worked with Bryce and Sharon and they were a great help in figuring out the best needs for my storage unit. You don’t often go out to businesses anymore and get great customer service, sadly, but these guys set the bar high. ... Read more
    Zak K. - 23 January 2026
    Scott L. - 29 September 2025
    Sharon was a great help to a stressful move out and moving into Storage Mart. Thank you so much for you kindness, promptness in communication and assistance with navigating the building/best placement of my units. Her care and knowledge of company process/policies made moving out and moving into storage so much easier! Thank you!! Jackie ... Read more
    Jackie G. - 5 August 2025
    Chad N. - 18 July 2025
    Jonathan M. - 25 January 2025
    I stopped in today to switch out units. Sharon was so helpful and nice to work with. I have been here now for a few years and have been pleased how easy it is to get in and out. It's clean and orderly and heated which helps a lot. I like that they walk through and will call if need be. My door wasn't shut correctly and we got it taken care of right away. Am very happy here. Bonus - elevator and carts to get my stuff to the unit. Donna chaput ... Read more
    Donna C. - 30 December 2024
    Hi. I’ve been at Storage Mart since 2013, when it was originally called Germantown Storage. The two managers Sharon & Bryce that work at the Germantown, Wisconsin location are the best ever! 5 stars! They are very friendly & really help a person with anything that a person needs. These two to be honest deserve a raise & promotion! ... Read more
    Bryan M. - 28 December 2024
    My fiance and I rented a unit online eariler in the week, and showed up Saturday morning ready to use it. She was sent two different codes, and after trying both at the front glass door we couldn't get in. Bryce showed up, before office hours, right as we were about to leave and come back. He asked what was going on and we told him we have a unit, but it's our first time and can't get in. He kindly explained that they set up a code box by the garage door for access. He walked over there with us, we put in the code, and it opened! Bryce then proceeded to show us how to use the freight elevator, where the stairs are. AND where our unit was. We were so happy Bryce was there to help us out, even before the time he was supposed to be there. Any employee who goes the extra mile like that deserves a raise or promotion. We are so glad we chose StorageMart and this specific location. We hope to see Bryce around again when we visit! ... Read more
    Kevin - 10 November 2024
    Needed a place to put stuff as my mother moves out of her house of 45 years. I checked out a few local storage places in the Germantown area. StorageMart got my business for a number of reasons: 1) Their location in a safe community, off city bus lines. 2) Easy access to big, clean and secure climate-controlled lockers. 3) Drive in loading and unloading areas. 4) Elevator access to second floor lockers. 5) Heavy duty carts right next to drive in unloading/loading area. 6) Restroom in the building. 7) Access hours 6:00AM to 10:00PM are exactly what I need. ... Read more
    Jon P. - 31 October 2024

    About this facility

    This StorageMart facility, located at N112W18518 Mequon Road in Germantown, WI, offers a variety of small, medium, and large units to fit your storage needs. For those concerned about Wisconsin's fluctuating weather, the climate-controlled units provide reliable protection for sensitive items from extreme cold or humidity.

    Convenience is a priority at this facility, with drive-up access and indoor units available for easy loading and unloading. The property also supports larger storage needs with RV storage and ample parking options. Thoughtful services like 24-hour access, contactless renting, and online payment ensure flexibility for customers’ busy schedules. Safety is well-managed with the presence of an onsite manager and security cameras keeping a close eye on the property.

    Ideal for individuals and families in Germantown or surrounding areas, this facility even offers truck rentals and a retail section for moving supplies to make transitions smoother. With its robust amenities and customer-first focus, this StorageMart location is an excellent choice for a variety of storage needs.

    Price comparison

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

    Small $71/mo
    Location minimum Location maximum
    $40/mo $113/mo
    Medium $276/mo
    Location minimum Location maximum
    $62/mo $795/mo
    Large $243/mo
    Location minimum Location maximum
    $71/mo $510/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.

    18

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    29

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 18, Bike Score®: 29

    Neighborhood highlights

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

    • Quilted Bear

      Food & Drinks 0.21 miles

    • Country Inn & Suites

      Services 0.31 miles

    • Germantown Fire Department Station 2

      Services 0.41 miles

    • Kwik Trip

      Services 0.42 miles

    • Best Western Germantown Inn

      Services 0.59 miles

    • Habitat for Humanity ReStore

      Shopping 0.66 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 N112W18518 Mequon 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 StorageMart - N112W18518 Mequon Road, available security amenities may include Security Camera, 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 N112W18518 Mequon Road for specific restrictions and recommendations.

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