First off, I want to say that I have not had any work done with Parker & Son but did have them come out to provide a proposal. I am having a problem with the main sewer line heading out of the house being rooted. I have had another company come out (the locator) to locate the problem area and have all of the details (where the line runs, depth, even what type of pipe it is). All this (running the camera, all of the details and even a dvd with the actual video) cost me $215. I also got a proposal from another plumbing company on replacing the entire main sewer line in front of my home for $3000 flat. In comparison, Parker & Sons charge $415 on their invoice to just run the camera and their proposal to replace the main line came to about $5000. I don't know if they would do a good job or not but they are way overpriced. $415 just to run the camera is ridiculous!!