If you live in a house without ancient pipes, you might be concerned about the safety of hydro jetting on PVC pipes. Professional plumbers say the answer is that PVC pipes and the majority of other types of plumbing are safe. PVC pipes are incredibly resilient and strong, and they can withstand hydro jetting. One of the most secure and efficient ways to unclog plumbing is using hydrojetting services. To remove blockages from the whole diameter of the pipe, it uses a hose to push a continuous stream of high-pressure water through the pipes.