Store your belongings at Extra Space Storage on 3119 Deming Way in Middleton, WI today! Our large selection of storage units, climate controlled units, electronic gate access, exceptional security, ADA compliant, covered loading bay, deliveries accepted, parking spaces, elevator access, heated loading bay, loading dock and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
Staff members, particularly Don and Samantha, received high praise for their helpfulness, friendliness, and professionalism.
Cleanliness
The facility is consistently described as clean, well-maintained, and secure, contributing to a positive customer experience.
Accessibility
Customers appreciated the easy access to units, including features like climate control and indoor loading areas.
Pricing Concerns
Some customers expressed dissatisfaction with frequent rent increases after the initial promotional rates, indicating a potential issue with pricing transparency.
SK
Sean Keohane
2 days ago
5.0
Great place to store your stuff. Brand new/very clean/secure. Samantha (Middleton, WI facility) was very professional and fast to respond to any request
SL
SC L
4 days ago
5.0
The facility in Middleton is clean and well lit. The Store Manager, Samantha, was helpful and answered all my questions in a helpful manner. I had some financial limitations and Samantha was able to problem solve the best solution for me. I highly recommend Extra Space on Demming Way.
LM
Lini Mathew
Jan 5, 2026
5.0
Clean and great space. Very easy to move things and very helpful staff
TW
Trezy Who
Dec 30, 2025
5.0
It’s been a great experience renting at Extra Space! Donald was a huge help getting my unit switched over when I wasn’t happy with the first one being on an upper floor. The place is always clean and since they replaced both garage doors last year I haven’t had any issues with access.
Definitely recommend.
TB
Tessa Best
Dec 10, 2025
5.0
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.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Middleton, Ashton, Westport, Shorewood Hills, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the intersection of Deming Way and Nursery Dr.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you offer indoor storage?
Yes! Indoor storage units are a popular option at Extra Space Storage. These units are located in a building structure and provide a protected, enclosed space to store your belongings. Many prefer this type of storage due to the extra layer of separation from the outdoor elements.
Are moving carts or dollies provided?
Nearly all Extra Space Storage facilities that offer indoor storage units with access through a hallway have push carts. If you need a push cart to transport your belongings, please let the facility manager know, and they will be happy to assist you.
What are the office hours for Extra Space Storage in Middleton, WI?
The office is open Monday to Friday from 9:30 AM to 6:00 PM, Saturdays 9:00 AM to 5:30 PM, and closed on Sundays.
When can I access my storage unit's gate at Extra Space Storage?
Gate access is available daily from 6:00 AM to 10:00 PM, including weekends.
What sizes of storage units are available, and how do I choose the right size?
Use the Storage Unit Size Guide provided by Extra Space Storage to estimate how many boxes and items fit in each unit, helping you select the best size for your needs.
Does Extra Space Storage offer climate-controlled units?
Yes, most facilities, including this location, provide climate-controlled storage units for temperature-sensitive items, along with standard units without climate control.
Are moving and packing supplies available for purchase at Extra Space Storage?
Yes, they offer a variety of moving and packing supplies both online and at the facility.
What security and accessibility features does Extra Space Storage in Middleton offer?
This location features electronic gate access, exceptional security, ADA compliance, covered and heated loading bays, elevator access, and has a manager living on site for assistance.
What payment methods are accepted at Extra Space Storage in Middleton?
They accept American Express, Apple Pay, cash, check, Discover, invoice, Mastercard, and Visa.
How can nearby places help me when visiting Extra Space Storage?
If you're traveling, TownePlace Suites by Marriott Madison West/Middleton nearby offers convenient accommodation. You might also visit local businesses such as Threadfellows for uniform needs or enjoy local daycare options like Primrose School of Middleton if needed while accessing your storage unit.
Are there automotive and repair services near Extra Space Storage?
Yes, nearby Precision Solutions Group offers automotive repair, Caliber Collision provides auto body services, and TNT Window Tinting handles car window tinting and related automotive services, making vehicle storage and maintenance convenient while using the storage facility.
What corporate offices or business services are located near Extra Space Storage?
Nearby, you'll find Network Engineering Technologies, Rayovac Corporation, and Nationwide Mutual Insurance Company, among others, which could be convenient if you have professional storage or business record needs at Extra Space Storage.