Neither me or any family member has authorized Green lawn to do the lawn service, green lawn just shows up and perform the fertilizing. My father try to stop them but they insist to continue since they did not received any message. Then they left me a bill. Despite of green lawn left me the message on the phone or not, but I did not agree to do the service. Green Lawn just provide the service by force. I already related this issue to consumer affairs and I am refuse to pay for the service.