Boat & RV Storage

Easy access to large units (up to 13’x40’ with 12’ eve) specifically designed to store your boat or RV!

Climate Control

Inside and outside access to temperature controlled units to store all of your sensitive belongings!

Security & Access

Electronic controlled gate access and 24-hour surveillance allows you to access your belongings day and night and know that they are always safe and secure.


Unit Pricing

Unit Pricing

Affordable units are available!
Find a storage unit to fit your needs and budget

Reserve a Unit

Reserve a Unit

Find a unit you like? Reserve it online today!

Online Bill Pay

Online Bill Pay

Quick and easy way to pay your bill today.

Storage units conveniently located near Madison, Janesville, Fitchburg, Oregon, Brooklyn, Verona, Belleville, Evansville, Union, Albany, Edgerton, McFarland, and Stoughton Wisconsin!


Boat & RV Storage

Big Barn Storage offers units up to 13’x40’ with 12’ eves to store your boats and RVs. The specific RV section offers 75 feet of room in front of the units to safely and easily back your RV in. These units also have the option for electrical service in case you need to plug your RV in. Boat storage is also a breeze with 30’ pull through units so you can pull your boat in and drop the hitch, no need to back it in!

Climate Controlled Units

We offer indoor and outdoor access temperature controlled units to ensure that your most prized belongings are not exposed to Wisconsin’s harsh elements. Our indoor units are located in the beautiful barn, which reduces dirt and dust. Our outdoor access units are larger and come with automatic openers, which makes it extremely easy to access. You can store sensitive items from documents and photographs to furniture, motorcycles, or even antique cars.


Your belongings are safe at Big Barn Storage! There is perimeter fencing, 24-hour surveillance, excellent facility lighting at night, on site management, and a computerized access system that monitors who comes into the facility by a controlled gate.

Convenience & Accessibility

Easy access just off of highway 14 to Madison on state road 59! There is 24-hour access with your personal access code, wide driveways up to 75-foot, and automatic openers and electricity is available on select units. The facility is also highly engineered to prevent standing water and ice. The facility is sloped and has underground piping to remove water, every building has gutters directed into the underground piping to prevent icing, and each unit has a raised floor with sealed concrete to ensure your belongings stay dry.


Big Barn Storage offers all new tenants with a free lock to keep even after you move out. We also offer other specials as well. Please call for details.

Packing & Storage Tips

Learn how to make the most of your space at Big Barn Storage today! Whether you are renting an 80 square foot unit or a 520 square foot unit, there are several packing tips to efficiently pack your belongings and maximize your storage space.

Facility Tour

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10700 North Highway 59
Evansville, WI 53536