What is hydro jetting?

Hydro jetting forces high-pressure water (typically 3000 to 4000 PSI) through a specialised nozzle into drain pipes to blast away stubborn blockages. The water stream cuts through grease buildup, flushes out tree roots that have penetrated pipes, and scours away mineral scale and silt that accumulate over time. It works by propelling a hose with a multi-directional nozzle down the pipe, spraying water in all directions to clean the entire inner surface.

Unlike snaking or drain augering, which physically breaks through or dislodges blockages using a rotating metal coil, hydro jetting cleans the pipe walls themselves. Snaking often leaves grease and debris residue clinging to pipes, which can quickly reaccumulate. Hydro jetting removes these deposits more thoroughly, flushing them out of the system entirely rather than just piercing a hole through the obstruction.

Hydro jetting works best on solidified grease clogs, invasive root systems, and pipes clogged with mineral deposits. It is less suitable for pipes with significant structural damage or weak joints, since the high-pressure water can force seepage through existing fractures. Most plumbers will inspect pipes with a camera before recommending hydro jetting to confirm the pipe can withstand the pressure. Drain blockage specialists in Perth metro use this method as a preventative maintenance tool to clear problems before they cause emergencies.