Jet has been to my house on many occasions to replace faucets, repair leaks and replace my water heater. They always call before they come to confirm the arrival time, the technicians are always on time, they are very professional, and everyone in the office and in the field are unfailingly friendly and courteous. They never leave a mess, and they are as unobtrusive as they can be while in your home. I find them to be knowledgeable and professional, and I give them my highest recommendation.