How Does Drain Jetting Work

Clogged drains can be a major headache for homeowners and businesses, causing inconvenience, health hazards, and potential property damage. While traditional drain cleaning methods such as snaking or rodding can be effective, they may only sometimes get the job done. That’s where drain jetting comes in. In this blog post, we’ll take a closer look at how to drain jetting works and why it’s an effective solution for stubborn drain blockages.

What is Drain Jetting?

Drain jetting, also known as hydro jetting, is a method of drain cleaning that uses high-pressure water to clear out blockages and debris from the inside of pipes. The process involves inserting a specialized hose with a nozzle into the drain, which then blasts water at pressures of up to 4000 PSI (pounds per square inch) to break up and flush away blockages.

How Does Drain Jetting Work?

Drain jetting machines typically use water from a tank pressurized by a pump. The water is then directed through a hose and out through a nozzle, which can be adjusted to control the direction and force of the water flow. The nozzle is inserted into the drain and slowly advanced through the pipe while water is sprayed at high pressure in all directions, breaking up and dislodging any obstructions in its path.

As the water flows through the pipe, it also scours the inner walls, removing any build-up of debris, grease, or other substances that may be contributing to the blockage. The water and debris are flushed out of the pipe and into a collection tank, leaving the drain clear and free-flowing.

Why is Drain Jetting Effective?

Drain jetting is an effective solution for many drain blockages, from minor clogs to more severe obstructions. Unlike traditional drain cleaning methods, which may only punch a hole through a clog, drain jetting clears the entire diameter of the pipe, leaving it completely clean and free of debris.

Another benefit of drain jetting is that it’s a more environmentally-friendly option than chemical drain cleaners, which can harm the environment and potentially cause damage to pipes. Drain jetting uses only water, a natural and safe cleaning agent.

When to Use Drain Jetting?

Drain jetting is ideal for use in a variety of situations, including:

  • Grease Build-Up: Grease, oil, and other substances can build up inside drainpipes over time, leading to blockages. Drain jetting can effectively remove these substances and prevent future clogs.
  • Tree Root Intrusion: Tree roots can grow into underground pipes, causing blockages and damage. Drain jetting can break up and remove tree roots, allowing the pipe to function properly again.
  • Heavy-Duty Applications: Drain jetting is often used in industrial settings or large-scale drain cleaning projects, as it can quickly and effectively clear out large pipes and stubborn blockages.
  • Routine Maintenance: Regular drain jetting can help prevent blockages and keep pipes clean and free-flowing, reducing the risk of backups and potential property damage.


Drain jetting is a powerful and effective solution for clearing drain blockages and keeping pipes clean and free-flowing. By using high-pressure water to break up and flush away debris, drain jetting can clear even the most stubborn obstructions and prevent future clogs. If you’re experiencing persistent drain issues, consider contacting a professional drain cleaning service that offers drain jetting as a solution.