Dr Green Lawn Care Services

More than two months ago, their workers came to my house suddenly to do something. Fortunately, I was at home on that day. I let them leave and told them they made mistake and I never hired them. I thought that was over. However, after some days, they came again to do something else and dropped off a $106 invoice in my mail box. I called them and told them the story. However, they said they have voice record to show I have agreement with them. But they can not show me the record. Meanwhile, they still try to sell me additional service. I said no. I told them I did not have any agreement or contract with them. I wanted them to cancel my bill and did not want their service. I though it was over again. Then I received invoice with extra interest from letters again and again. Meanwhile, they called me to ask to pay. I sent a complain letter, however there is no answer. The only thing they know is to ask money again and again. I saw here that Dr. Green was trying to bill people for services people never wanted or received. What do you think? Basically, I think people should stay away because of - providing service without agreement; - intruding private property without permission.