Do not sign anything, nor give them your phone or email. They will harass you.
A Doctor Green sales person, Allen, came to my door with lots of promises to make my lawn amazing. I later read the review online and called to tell Allen and customer service that I changed my mind (before and services rendered or money exchanged) They both said they would take care of that. They didn't. Someone showed up to fertilize my lawn ( with dry pellets not liquid as discussed) and I sent him away. They charged me of course. So by this time I have talked to customer service at least 3 times and Allen 3 times. Surprize? They show up again. This time I record the conversation with the customer service rep named Rodrigo G. He promiced that a manager would call me within a week. 2 plus weeks and I have called but no return calls. The sales department keeps calling. Someone should curb this company.