The job
How it goes
The camera goes in through a cleanout and runs the length of the line to the street. You watch it on the screen with us. It shows roots at a joint, a section that has settled and holds water, a crack, an offset where two pipes no longer meet, and the scale inside old cast iron. A transmitter on the camera head lets us mark the exact spot on the surface, and the depth, so if something has to be dug up the hole goes in the right place the first time.
Three times it is worth doing. When a main line has backed up more than once. Before you buy a house, because a sewer replacement is the biggest surprise a home inspection misses. And before a remodel adds a bathroom to a line that may not be up to it.
The repair depends on what the camera finds. One bad joint is a spot repair, a hole the size of a table. A house with no cleanout gets one, so the next clearing does not go through a toilet. A line that is failing along its length gets replaced. In Thousand Oaks the oak tree ordinance decides where a trench can go, and it is better to know that before the machine is on the lawn.