Good job keeping an open mind and coming up with a service that the public needs. I suggest you follow what a friend of mine did in starting a business just like yourself. He began by forming a management company. At the same time he began appearing at the local City Council Meetings since many Cities have City Codes on the books with regards to the upkeep of properties. Once he had addressed the City Council and confirmed the City Codes he proposed that the City enter into an agreement with his company. For a hundred dollars a month for each house his company would take care of the properties. The City would then pass the bill along to the Bank who had taken ownership of the property for re-payment. The City Council was impressed with his idea and gave him a contract for 2,000 homes at $100.00 a month for each house. I wish you nothing but the best of luck. Make it happen!