My property has an easement and the pipe and pits have not been serviced or maintained by the beneficiary user for over 30 years. I needed an expert inspection company who has all the equipment to carry out the necessary investigation. I did some research and 1CCTV seemed to be the best. When 1CCTV started the inspection, the initial section of the pipes was badly broken such that the wheeled sensing head could not be used. They changed it to a manually driven head and they were able to capture the first twenty meter of the pipe upstream to the first pit. The photos and the video taken were of supreme quality. Jay sent us the link to download both the report and the videos. Everything was professionally done. A few months later, I needed Jay to provide me an additional report and he promptly do so without any charge. If you want any pipe inspection, jay and his company 1CCTV are the best in this business.