For over 20 years, JNS Commercial Cleaning has been operating in Ann Arbor and the surrounding areas as a family-owned and operated janitorial service. With 35 years of prior experience, the founder built JNS to be a peerless example of professionalism, quality service, value, and the highest standards of excellence. Our unique internal flexibility allows JNS to give our clients what they need, within an unparallelled response time. Integrity is a cornerstone of the JNS mission, towards our clients, employees, and our community.