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High pressure drain cleaning that clears the blockage, not just the symptoms
High pressure drain cleaning that clears the blockage, not just the symptoms
High pressure drain cleaning that clears the blockage, not just the symptoms
When a drain is blocked, it can seem “fixed” for a day, then slow down again. That’s usually because grease, roots, scale or debris is still clinging to the inside of the pipe.
Jet blasting is the high-pressure water cleaning method we use to remove build-up from the pipe walls, restore full flow and reduce repeat blockages. You’ll also hear it called high-pressure drain cleaning, hydro jetting, water jet drain cleaning, drain jetting or sewer jetting.
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Jet blasting uses controlled high-pressure water and specialist nozzles to:
It’s designed to clean the line properly, which is why it’s often the right option when a blockage is stubborn or keeps returning.
Jet blasting is most useful when you need more than a temporary clearance. Common reasons customers book jet blasting:
If you’re dealing with recurring drainage problems and want the broader service that covers the situation end-to-end, our Blocked Drains team can assess what’s happening and recommend the right fix, including jet blasting when it’s the best option.
A proper jet blast is about more than getting water moving again. Done properly, you should notice:
faster drainage and restored flow
Jet blasting is a cleaning and clearing service. It does not include pipe relining, excavation or replacement.
We keep the process simple, controlled and focused on results.
We use the safest access point available and set up to keep the work area clean and contained.
We choose the right nozzle for the pipe and the blockage, whether that’s grease removal, debris flushing or root cutting.
We clean the line progressively, breaking up the blockage and washing build-up off the pipe walls.
We flush the line until we’re sure its running freely again.
Kitchen and grease-affected lines: Grease doesn’t just “block” a pipe; it coats it. Jet blasting strips that build up back so the line drains properly again. If you’ve had repeat issues and want to reduce future callouts, planned servicing through Plumbing Maintenance can help keep problem lines clear.
Sewer lines and tree roots: Roots and organic build-up can restrict flow and cause recurring blockages. Jet blasting can cut and flush fine roots out of the line to restore capacity.
Bathrooms and floor wastes: Slow drains, gurgling and odours often come from residue and debris collecting in the line. A proper clean-out removes the build-up rather than leaving it behind.
Stormwater drains: Leaves, silt and debris can build up and restrict stormwater flow. If you’re seeing pooling water, overflow at pits or repeated blockages in stormwater lines, the broader drainage context is covered under Stormwater Drainage, and persistent saturated ground or water pooling around the property may be related to Sub Soil Drainage.
Toilets: If the toilet is the issue, it’s usually faster to book via Blocked Toilets so we can match the right approach from the start.
If you’re looking for general plumbing support at home, our Residential Plumbing service covers the full range of household plumbing work.
Why Choose
We provide jet blasting across Sydney’s Inner West, including suburbs such as Leichhardt, Marrickville, Newtown, Petersham, Dulwich Hill, Ashfield, Balmain, Burwood, Glebe and Concord. If you’re unsure whether we service your location, call us, and we’ll confirm availability.
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EXCELLENT Based on 89 reviews Posted on Kerry Hohepa24 November 2025Trustindex verifies that the original source of the review is Google. Good servicePosted on Abhishek Soti7 November 2025Trustindex verifies that the original source of the review is Google. Team of best plumbers in town. Highly recommended.Posted on Will Liu7 November 2025Trustindex verifies that the original source of the review is Google. Service was quick and efficient. Jude was very helpful and changed the plumbing in the bathroom quickly. I highly recommend Champion Plumbing.Posted on Kylie Tripet30 October 2025Trustindex verifies that the original source of the review is Google. They were very good. Clear communication, prompt and able to fix the problem efficiently. They even cleaned up after themselves which was nice.Posted on niki19 October 2025Trustindex verifies that the original source of the review is Google. My sink had some sort of leak? Had to call them urgently, Cohen came right after helping solve the issue :)Posted on Michelle Lee19 October 2025Trustindex verifies that the original source of the review is Google. I had a blocked drain, Jeremiah quickly came and fixed the drain, it was well done and very professional thankyou for giving us a easy experiencePosted on Qian Less19 October 2025Trustindex verifies that the original source of the review is Google. My hot water wasn't working and Jeremiah did an awesome job at fixing it. Reliable fast and efficient. Wasted no time thank youPosted on chloe hyori19 October 2025Trustindex verifies that the original source of the review is Google. I recently had a blocked drain and champion plumbing quickly fixed it! Awesome 10/10 customer service, everything went smooth and nice. Thank you to Addison for a very quick and efficient fix!!Posted on Audrey Tang19 October 2025Trustindex verifies that the original source of the review is Google. A huge thankyou to Matt for helping fix my blocked drains:) Incredibly efficient and helpful the whole time. And thankyou to the receptionist for setting up the appointment so quickly for me, it was very easy to understand, everything moved very swiftly. nice and easy thankyou guys!Posted on nity R13 October 2025Trustindex verifies that the original source of the review is Google. From start to finish, the experience was excellent. Kaye provided outstanding customer service and made scheduling easy and stress-free. Jaedon and Jude completed our toilet repair efficiently, with great attention to detail and at a fair price. Highly recommend their team for any plumbing work — reliable, professional, and great to deal with. One of the better plumbers I’ve dealt with in Syndey
Every Champion plumber is fully licensed, insured, and trained to the highest standards — so you can feel confident knowing the job’s done right the first time.
We’re based right here in Sydney’s Inner West and proud to serve our neighbours with honest, reliable plumbing.
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When done by a licensed plumber using the right nozzle and controlled pressure, jet blasting is a safe and effective way to clear drains. We tailor the approach to suit the job.
It depends on access, the line length and what’s causing the blockage. Many jobs are completed within 1-2 hours, but we’ll set expectations once we understand what’s happening on site.
Not always. CCTV is useful when the cause is unclear, when blockages keep returning or when verification is needed. It can be added when required.
Jet blasting removes residue and build-up that can cause repeat blockages, which reduces recurrence. For problem lines, scheduled maintenance is often the best way to keep drains flowing.
Yes. Hydro jetting, drain jetting, high-pressure drain cleaning and water jet drain cleaning are common names for the same method.