I chose Fischer over at least a half-dozen other plumbers (ones without glossy photos in the phone book) due to their hourly rate, location and capability. The job to be done was to unclog a sewer drain and they did that successfully. We received a lot of good information from the personable and experienced technician and ended up having him mark the line locations for a very reasonable additional fee. (Marking the lines was necessary in order to gather bids to replace the sewer lines). We ended up not going with Fischer for sewer line replacement due to cost, but they were second choice of the four bids we received (the top bid just couldn't be beat, and the job went very well).