Safe and Clean Units

Always spotless, our storage units feature power doors and overhead lights!

Storage Units Near You

Easily accessible from I-94, Rock Lake Storage at 650 Owen Street is ready and waiting to solve your Lake Mills parking and storage problems. We’re just a 2-minute drive from downtown via W Madison St and E Lake St and we’re also the top facility with residents of Johnson Creek, Oconomowoc, Jefferson, and their surrounding areas. Start storing today!

Self Storage Units in Lake Mills, WI

Exceptional Security Here at Rock Lake Storage, we’ve spared no expense in ensuring that your stored belongings will stay safe. Our units are fitted with tightly sealed doors and our facility is kept well-lit at all times for your safety and comfort. Meanwhile, state-of-the-art surveillance cameras are installed throughout our grounds. We’re the safest place in Lake Mills!
Covered and Uncovered Parking Not enough room in your garage for your boat? Is your RV taking up too much space outside your home? Either way, you can leave your pride and joy at Rock Lake Storage at a fraction of the cost of a parking lot or harbor. We have both covered and uncovered options available and our security features are the best around.