I called suspecting a clogged sewer line after we had some problems with our drains backing up. The plumber came within the hour, was very professional, diagnosed the problem (sewer line from the house to the city was backed up) and fixed it. Kept everything clean, was great with the dog and the kids, and the amount quoted was spot on. I didn't shop around for prices because I wanted the job done asap, and it was $500 to clean approx 80' of 4" pipe with the router. Scoped everything afterwards to confirm it was clear. Not sure if it was the best price, but couldn't ask for anything more professional.