Let me preface this with letting you know that I have actually not had any service actually done at my house yet (will have full service in a few days). This specific review is for the extremely helpful, friendly and attentive salesman that I spoke to yesterday when I called to inquire about Simply Green. Greg Harold honestly was the reason I signed with Simply Green. He was patient, personable, knowledgeable and put no pressure on me to commit. I have become cynical these days with a lot of sales staff but Greg put me at ease and made the experience seamless. If the actual prevention service is as good as the salesmanship then Simply Green will have a very loyal customer!