These people are lifesavers! We had a sewer backup issue and roto rooter's cable became stuck and they quoted us a ton of money to dig up our yard with no guarantees that they would find the line. We then called Clog Master, and their technician Joe came out later that day. He used the camera and worked diligently with the MDC to find out where our sewer line runs. Our house is old and they had to go way back to find the permits. They were able to quote us a much more reasonable price to do some excavation. They found the line and use the jet to clear out some roots. This saved us potentially a lot more money having to run an entirely new line. They were timely, professional, kept us informed about the situation, and worked through terrible weather to clear out the line. Overall, they helped us through a very stressful situation. I would highly recommend this company!