Blocked drains can start as a small plumbing problem but quickly become a major headache. Slow-draining sinks, overflowing drains, unpleasant smells and gurgling pipes can all be signs that something is restricting the flow inside your pipes.
For stubborn blockages, high pressure water jetting is one of the most effective drain cleaning methods available. It uses powerful jets of water to break through blockages, remove built-up debris and clean the inside of your drainage pipes.
At FastFix Drains, we provide professional high pressure water jetting services for homes and businesses across the Gold Coast and South-East Queensland.
What Is High Pressure Water Jetting?
High pressure water jetting is a professional drain cleaning technique that uses a specialised machine to force water through drainage pipes at high pressure.
Unlike basic drain cleaning methods that may only create a small opening through a blockage, water jetting can clean a much larger area inside the pipe. The powerful water flow can remove grease, dirt, sludge, tree roots and other materials that have built up over time.
This makes high pressure drain cleaning a useful solution for both recurring and difficult blockages.
What Can High Pressure Water Jetting Remove?
Drain pipes can collect a range of materials over time. Some blockages are caused by a single object, while others develop gradually as debris builds up on the internal walls of the pipe.
Professional water jetting can help remove:
- Grease and fat buildup
- Dirt and sludge
- Soap and detergent residue
- Food waste
- Tree roots
- Hair and other organic matter
- Mineral deposits
- General debris
- Heavy buildup inside drainage pipes
For commercial properties, high pressure drain cleaning can also help manage drainage systems that experience frequent use.
How Does High Pressure Water Jetting Work?
The process starts with an assessment of the drainage problem. A plumber may use a CCTV drain camera inspection to identify the location and type of blockage before deciding whether water jetting is suitable.
Once the drain is assessed, specialised equipment is used to send high-pressure water through the pipe.
The water jets work in several ways:
Break through the blockage – Powerful water jets can break apart stubborn material restricting the pipe.
Remove buildup – Grease, sludge and debris can be washed away from the pipe walls.
Clean the pipe – The water flow helps flush loosened material through the drainage system.
Restore water flow – Removing the obstruction allows wastewater to move through the pipe more freely.
The exact pressure and equipment used will depend on the type, size and condition of the drainage system.
Why Choose High Pressure Water Jetting for Blocked Drains?
If you have tried basic drain cleaners or other methods without success, high pressure water jetting for blocked drains may provide a more thorough solution.
Thorough Drain Cleaning
Water jetting doesn’t simply push a blockage further along the pipe. When correctly carried out, it can remove buildup from the internal surface of the pipe and flush the debris out of the drainage system.
Effective for Stubborn Blockages
Some blockages are too difficult for standard plungers or chemical drain cleaners. High-pressure water can provide the extra cleaning power needed for stubborn blockages.
Helps Remove Grease and Sludge
Grease and sludge can stick to the inside of pipes and gradually reduce the available space for water to flow. Water jetting can help clean this buildup from the pipe walls.
Suitable for Many Drainage Systems
Depending on the condition and type of pipe, water jetting can be used for a range of residential and commercial drainage applications.
Can Help With Recurring Drain Problems
If a drain keeps blocking after it has been cleared, there may be significant buildup inside the pipe. A professional high pressure drain cleaning service can help address the underlying buildup rather than simply opening the drain temporarily.
High Pressure Water Jetting vs Traditional Drain Cleaning
Traditional drain cleaning methods can be useful for certain blockages, but they may not always provide a complete clean.
For example, a basic drain snake may create a path through a blockage while leaving grease, sludge or other buildup attached to the pipe walls.
High pressure water jetting uses water to clean and flush the pipe. This can make it particularly useful where there is heavy buildup or recurring blockage.
The right method depends on the condition of your pipes and the type of blockage. A professional plumber should assess the drainage system before choosing the most suitable solution.
When Should You Consider Water Jetting?
You may need professional water jet drain cleaning if you notice:
- A drain repeatedly becoming blocked
- Water draining slowly
- Multiple blocked drains around your property
- Gurgling sounds from your pipes
- Bad smells coming from drains
- Wastewater backing up
- Grease or sludge causing drainage problems
- A blockage that keeps returning after being cleared
If several drains are affected at the same time, there could be a problem further along your main drainage line.
Can Water Jetting Remove Tree Roots?
Tree roots are a common cause of serious underground drainage problems. Small cracks or damaged sections of pipe can allow roots to enter the drainage system.
Once inside, roots can grow and collect other debris, eventually causing a significant blockage.
High pressure water jetting can be used to remove tree roots from suitable drainage pipes, depending on the severity of the problem and the condition of the pipe.
However, removing the roots may not fix the underlying issue. If the pipe is damaged or has collapsed, further repairs may be required.
A CCTV drain inspection can help identify whether the pipe needs repair, relining or replacement.
Is High Pressure Water Jetting Safe for Pipes?
Professional water jetting should be carried out by an experienced plumber using the appropriate equipment and pressure for the drainage system.
The condition, age, material and size of the pipe should all be considered before the service begins.
If a pipe is severely damaged, cracked or collapsed, simply increasing the water pressure isn’t the right solution. In these situations, a CCTV inspection can help determine the best approach.
Why CCTV Drain Inspections Can Be Important
A blocked drain doesn’t always reveal what is happening underground.
A CCTV drain camera inspection allows plumbers to inspect the inside of the drainage pipe and identify issues such as:
- Severe blockages
- Tree root intrusion
- Cracked pipes
- Broken or damaged sections
- Pipe corrosion
- Grease buildup
- Foreign objects
- Collapsed pipes
Combining CCTV drain inspection with high pressure water jetting can provide a more informed approach to difficult drainage problems.
How to Prevent Future Drain Blockages
While no drainage system is completely immune to blockages, a few simple habits can reduce the risk.
Keep Grease Out of Your Drains
Avoid pouring cooking oil, fat or grease down the sink. These substances can cool inside the pipe and contribute to buildup.
Use Drain Screens
Drain screens can catch hair, food particles and other debris before they enter your pipes.
Don’t Flush Unflushable Items
Only flush toilet paper and human waste. Items such as wipes, paper towels and hygiene products can cause serious blockages.
Arrange Drain Maintenance
If your property has a history of recurring blockages, professional drain maintenance can help identify problems before they become major emergencies.
Professional High Pressure Water Jetting on the Gold Coast
A blocked drain shouldn’t be ignored. What starts as a slow drain can develop into wastewater backing up, property damage and a more expensive plumbing repair.
High pressure water jetting provides a powerful way to clean drainage pipes and tackle stubborn blockages. When combined with professional diagnosis and CCTV drain inspection, it can help identify and address the cause of recurring drainage problems.
FastFix Drains provides professional high pressure water jetting and drain cleaning services across the Gold Coast and South-East Queensland. Whether you’re dealing with a stubborn blockage, recurring drainage issue or heavy pipe buildup, our team can assess your drainage system and recommend the right solution.
Need Your Blocked Drain Cleared?
Don’t wait for a blocked drain to become an emergency. Contact FastFix Drains for professional high pressure water jetting and drainage solutions.
Get in touch today to arrange an assessment and get your drains flowing properly again.



