I have used other camera companies before and they weren't as good as EcoClean: The Sewer and Drain Specialists. They used a bunch of cameras to do the inspection. They used a vehicle to send the camera down into the hole to see what is going on. They used another scope camera to see what is going on. They provided a thumb drive afterward. They gave a lot of details and information while doing the inspection as well as with the report. The technicians showed up on time and got to work right away. They were professional and knowledgeable. They were respectful of my property. I would highly recommend using EcoClean: The Sewer and Drain Specialists.