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Sun Prairie Self Storage - 2421 WI-19, Sun Prairie, WI 53590

Self Storage, Car Storage, RV Storage 50 - 480 Sq. Ft.
4.8/5 - 48 Reviews
Location:
2421 WI-19, Sun Prairie, WI 53590
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x7.5
Self Storage
75 Sq. Ft.
Climate-Controlled
$125/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$115/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$95/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$180/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$135/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$150/mo
Large Storage Unit
12x40
Parking
480 Sq. Ft.
Parking
RV Storage
$100/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$215/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$205 - $240/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$160/mo

Amenities

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

What customers are saying

4.8/5 - 48 Reviews

Read some helpful reviews of Sun Prairie Self Storage at 2421 WI-19, shared by real renters with genuine experiences and honest opinions.

John C. - 28 August 2025
I was referred to Sun Prairie Self Storage by another storage place closer to me. The gentleman recommended to contact Elias and he will take care of me. I contacted Elias and he was very helpful with getting me my unit. I couldn’t believe how easy it was to go online, select a unit, pay, and get the access information emailed to you instantly. Also, if needed, the lock and keys are already waiting for you upon arrival. The place is newer and very clean. I highly recommend Sun Prairie Self Storage. ... Read more
KRLS O. - 30 September 2023
Very easy to rent storage unit online, Very clean. Great management. Definitely would recommend to friends and family. Love that they offer climate control option for my belongings that I don't want to get ruined in the heat. ... Read more
Sonia G. - 11 August 2021
I’m very pleased with both the quality of this business. They offer excellent customer service and assistance and are very professional, helpful, and easy to work with. They’re parking spaces for RVs are easy to access with plenty of space between vehicles. I’d recommend this location to anyone seeking clean, spacious, and secure storage of their vehicle or Camper! ... Read more
Nathan G. - 6 March 2021
Very well kept storage units. I rented a climate controlled unit and it was very clean and comfortable every time I went there. Also the staff is very responsive and helpful when ever you have any questions. I will definitely go back here for any future storage needs. Would definitely recommend to friends and family! ... Read more
John C. - 24 February 2020
Great Storage facility they have indoor and outdoor storage for whatever your needs might be and a very good security system in place and are building a new office on site. You have 24 hour access to your stored items and I think reasonable rates as compared to some others. I'm looking forward to a long and good relationship with this facility and will update my review as time goes by. But by all that I've seen I think it will stay at 5 stars. If you want to see the facility just go to google maps and when you look down you won't see how much they have expanded there buildings or how full there outside storage now is but you can see the complex. ... Read more
R H. - 5 June 2019
Really meant to do this review earlier. I needed short term storage that was reliable and appropriately priced. What I didn't expect was the hospitality and ease of working with Jamie. They are a brand new facility and were still in the process of building more units and the new front gated area. Even during this time his willingness to answer all my questions and meet my needs was fantastic. I really couldn't have found a better place to have my short term storage for 2 months. Close enough to Madison to make it easy, but far enough to help with the budget. Clean, easy to use, no issues whatsoever. I will absolutely use them again have no hesitation recommending them to friends. ... Read more
Brandon A. - 26 February 2019

Overview

Conveniently located at 2421 WI-19, Sun Prairie, WI 53590, this Sun Prairie Self Storage facility offers a range of storage solutions to meet your needs. With small, medium, and large units available, customers can choose the perfect size for their belongings. For added protection against Wisconsin's fluctuating weather, the facility features climate-controlled units, which are ideal for safeguarding temperature-sensitive items like furniture, electronics, and documents.

This facility stands out with its variety of helpful amenities, including 24-hour access, ensuring you can retrieve your items on your schedule. The combination of indoor units and drive-up access makes loading and unloading straightforward, while parking and RV storage options cater to vehicle and recreational storage needs. Additional conveniences such as contactless renting, a kiosk for easy transactions, and online payment streamline the process for busy customers.

Safety and security are priorities at this location, with security cameras, an onsite manager, and gated access providing peace of mind. If you’re in need of moving supplies, the retail section on-site has you covered. This facility is an excellent choice for residents of Sun Prairie looking for secure, flexible storage options with modern conveniences.

Storage units in nearby cities

Want to see how Sun Prairie, WI, compares to other places? There are plenty of great options nearby. DeForest, WI, 7 miles away, has 1 self storage facility with rents starting from $90/month. Or you could drive to Monona, WI, just 11 miles distant to find other options, where the cheapest units in 1 facility there can be rented for $61/month. In Waunakee, WI, just 11 miles away, there is 1 facility available, offering rents as low as $60/month. Further out, Columbus, WI (15 miles away), and Middleton, WI (15 miles away), have 1 and 3 facilities, with minimum rents of $74 and $41, respectively.

Storage units in DeForest, WI Within a 7-mile radius
1 Facility
From $90/mo
Storage units in Monona, WI Within a 11-mile radius
1 Facility
From $61/mo
Storage units in Waunakee, WI Within a 11-mile radius
1 Facility
From $60/mo
Storage units in Columbus, WI Within a 15-mile radius
1 Facility
From $74/mo
Storage units in Middleton, WI Within a 15-mile radius
3 Facilities
From $41/mo
Storage units in Cambridge, WI Within a 17-mile radius
2 Facilities
From $20/mo
Storage units in Fitchburg, WI Within a 17-mile radius
2 Facilities
From $44/mo
Storage units in Lodi, WI Within a 19-mile radius
1 Facility
From $50/mo
Storage units in Oregon, WI Within a 20-mile radius
1 Facility
From $90/mo
Storage units in Verona, WI Within a 21-mile radius
1 Facility
From $110/mo
Storage units in Cross Plains, WI Within a 22-mile radius
1 Facility
From $110/mo
Storage units in Mount Horeb, WI Within a 28-mile radius
1 Facility
From $36/mo
Storage units in Portage, WI Within a 29-mile radius
3 Facilities
From $74/mo
Storage units in Baraboo, WI Within a 33-mile radius
3 Facilities
From $28/mo
Storage units in Whitewater, WI Within a 36-mile radius
1 Facility
From $42/mo
Storage units in Oconomowoc, WI Within a 39-mile radius
6 Facilities
From $45/mo
Storage units in Wisconsin Dells, WI Within a 43-mile radius
3 Facilities
From $34/mo
Storage units in Eagle, WI Within a 45-mile radius
3 Facilities
From $55/mo
Storage units in Hartford, WI Within a 45-mile radius
4 Facilities
From $40/mo
Storage units in Reedsburg, WI Within a 46-mile radius
2 Facilities
From $59/mo

Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Milwaukee, WI and Madison, WI, starting from $9 and $26, respectively. Even more storage is available and with low starting rents, in Green Bay, WI ($65), Kenosha, WI ($20) and Waukesha, WI ($25).

Storage units in Milwaukee, WI
36 Facilities
From $9/mo
Storage units in Madison, WI
25 Facilities
From $26/mo
Storage units in Green Bay, WI
6 Facilities
From $65/mo
Storage units in Kenosha, WI
10 Facilities
From $20/mo
Storage units in Waukesha, WI
6 Facilities
From $25/mo
Storage units in Racine, WI
7 Facilities
From $19/mo
Storage units in Appleton, WI
23 Facilities
From $45/mo
Storage units in Eau Claire, WI
19 Facilities
From $33/mo
Storage units in Oshkosh, WI
16 Facilities
From $28/mo
Storage units in West Allis, WI
3 Facilities
From $10/mo
Browse storage units in all Wisconsin cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that Sun Prairie Self Storage - 2421 WI-19 has to offer. These amenities include Climate-Controlled, Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Kiosk Available, Parking, Enclosed, Online Payment and RV Storage. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by Sun Prairie Self Storage - 2421 WI-19 can satisfy all of your storage needs. Different sizes here range from 50 to 480 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

Storage units offered by Sun Prairie Self Storage - 2421 WI-19 come at a variety of prices, starting from $95 per month for typically smaller units. However, larger spaces can set you back up to $240 a month.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!