WELCOME TO AG MANAGEMENT COMPANY Proudly serving Investors, Homeowners and Tenants in the Detroit Metro Area. AG's goal is to provide our clients with a comprehensive management solution that maximizes profitability both in the near and long term. By constantly monitoring the rental markets in which we operate, AG stays in touch with what potential tenants want, as well as what competitors are offering. Investors need a management company that can grow and adapt to changing market conditions quickly. AG is that company.