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  • Writer's pictureAnna Osborne

What is drain jetting?: An effective solution for clearing clogged drains

Updated: Dec 6, 2023

Maintaining a functional drainage system is crucial for the proper functioning of any property. However, over time, drains can become clogged with debris, grease, and other obstructions, leading to slow drainage, foul odours, and even more severe issues. One of the most efficient and reliable methods to tackle such blockages is drain jetting. In this article, we will explore the ins and outs of drain jetting, how it works, and why it is the go-to solution for many property owners in the UK.

A drain jetting system in action
Drain jetting - a quick look

What is Drain Jetting?

Drain jetting, also known as hydro-jetting or high-pressure water jetting, is a highly effective technique used to clear blockages and debris from drains and pipes. It involves the use of high-pressure water jets that propel water through specially designed nozzles, creating a powerful force capable of dislodging even the most stubborn obstructions.

The high-pressure water jet can reach up to 4,000 PSI (pounds per square inch), making it an incredibly powerful tool for drain cleaning.

How Does Drain Jetting Work?

The drain jetting process is straightforward but highly effective. Professional plumbers or drainage experts use state-of-the-art equipment to perform drain jetting. Here's a step-by-step breakdown of the process:


The first step involves identifying the cause and location of the blockage. Modern drain inspection cameras are used to inspect the inside of the pipes, pinpointing the problem areas.


Once the blockage is identified, the drain jetting equipment is set up. The high-pressure hose is inserted into the affected drain, and the nozzle is positioned for optimal efficiency.

High-Pressure Water Jetting

The machine is activated, and the high-pressure water jet is directed into the drain. The force of the water effectively breaks up the blockage, whether it's stubborn grease, tree roots, scale buildup, or other debris.


As the jetting process progresses, the dislodged debris is flushed out of the pipe, leaving the drain clear and clean.

Inspection (Optional)

In some cases, a post-jetting inspection may be conducted to ensure that the blockage is completely removed, and the drainage system is functioning correctly.

Benefits of Drain Jetting

Highly Effective

Drain jetting is one of the most effective methods for clearing clogged drains. Its powerful force can tackle even the most challenging blockages, restoring proper water flow swiftly.

Environmentally Friendly

Unlike some chemical drain cleaners, drain jetting uses only water to clear the pipes, making it an eco-friendly solution that does not harm the environment.

Preventative Maintenance

Drain jetting not only removes current blockages but also helps prevent future ones. By thoroughly cleaning the pipes, it reduces the buildup of debris and keeps the drains flowing smoothly for an extended period.


Drain jetting can be used in various drainage systems, including residential, commercial, and industrial applications. It is suitable for both small and large-scale plumbing problems.


While the initial cost of drain jetting might seem higher than some other methods, its long-term benefits and prevention of costly damages make it a cost-effective choice.

Minimal Disruption

Drain jetting is a non-invasive procedure that does not require extensive digging or disruption of the surrounding area. This makes it convenient for property owners as it saves time and minimizes any inconvenience.

Health and Safety

Stubborn blockages can lead to foul Odors and even pose health risks. Drain jetting eliminates these issues, creating a healthier and safer environment for occupants.

In summary, drain jetting is a powerful and efficient method for clearing clogged drains and maintaining a healthy drainage system. Its high-pressure water jet effectively removes blockages, preventing further damage and costly repairs. As an environmentally friendly, versatile, and cost-effective solution, drain jetting is a top choice for property owners seeking a reliable way to keep their drains flowing freely. If you encounter any drainage issues, consider enlisting the expertise of a professional drain jetting service in the UK to experience the benefits firsthand.

Remember, for efficient drain cleaning and maintenance, A Drainage Company is here to serve you. Contact us today on 0800 135 7531 or

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