Suspected problems in underground sewer lines can be confirmed by a non-destructive technique known as video line inspection, a specially designed camera system is fed down sewer pipe to allow a visual inspection of the condition of the inside surface of the pipe.
If a problem inside the pipe is detected, a radio transmitter identifies the location and depth of the affected area. This technique allows for a more cost effective repair if required. We also do concrete water line slab leaks. We also do line tracing of all metal pipes, which includes water and gas.