Customized Commercial Cleaning that you don't have to manage. Because you have better things to do. Let's face it: When you have to manage your commercial cleaning company, your business suffers. Vanguard Cleaning Systems of Minnesota offers a wide range of commercial cleaning and janitorial services for commercial offices, medical facilities, manufacturing, logistics, multi-tenant office buildings, places of worship, school and daycare centers, dental offices and more. Contract Cleaning Day Porter Services Post Construction Cleaning Seasonal and Project-Based Cleaning Customized cleaning scopes, special cleaning services coupled with value based customer service, builds a solid business partnership for workplace health.