All U-Store Mini Storage offers clean, storage units in a variety of sizes. Our family-owned and -operated company is licensed, bonded and insured. We understand that you have a lot choice when deciding which storage company to go with. You deserve a company that will ensure your belongings are protected and remain safe. We are honored when customers choose to utilize our storage facilities. Since 1977 in Sun Prairie, and 1980 in Janesville, we have provided customers with perfect storage solutions. We are members of the Self-Service Association. With over 42 years of experience in the industry, let us show you the difference today.