Underground investigation of the sanitary drain system is accomplished by using modern video camera technology. It allows ExpressRooter to determine the condition of the sewer pipe and type of problem(s) developing that can not be detected by snaking or jetting. The video camera allows ExpressRooter to perform an accurate investigation and provide the right solution.
Once the problem is detected, a digital pipe locator is used to accurately pinpoint the problem. That allows ExpressRooter to determine the exact location, direction and depth of the sewer pipe eliminating any guesswork and unnecessary digging.
Some examples of what a video camera inspection can capture:
roots in pipe