How do you clear a drain: snaking or hydro jetting?
The right tool depends on what is in the line.
Snaking
A drain machine with a cable and cutting head breaks through a blockage and pulls out the debris. It works well for hair, paper and simple clogs in sinks, tubs and branch lines. It opens a hole through the blockage but may leave a coating on the pipe walls.
Hydro jetting
Hydro jetting uses high-pressure water from a nozzle to scour the inside of the pipe. It cuts grease, scale and soft roots and leaves the pipe cleaner than a cable alone. It is a good option for kitchen lines, main lines with repeat clogs and pipes with heavy buildup.
Jetting is not suited to every pipe. A damaged or collapsed line should be checked first. If a camera shows broken pipe, the answer is sewer line repair, not more water pressure.

