Fast & Reliable High-Pressure Water Jetting

Clearing Tough Blockages Across Sydney & the Central Coast.

Got a stubborn blockage? Our high-pressure water jetting service is the smart, no-fuss way to clear out your pipes. We use powerful water jets to safely flush away grease, tree roots, and built-up grime—without relying on harsh chemicals.

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    igh-Pressure Water Jetting
    A Smart Way to Clear Stubborn Blockages

    High-Pressure Water Jetting for Blocked Drains

    Blocked drains can be a real hassle, but there’s a better way to deal with them. High-pressure water jetting is a fast, clean, and highly effective method used to remove everything from grease build-up to tree roots—without digging or damaging pipes.

    This advanced equipment uses powerful water jets and special nozzles to cut through blockages in residential and commercial drains. It’s safe for your plumbing and ideal for keeping your system running smoothly.

    Whether you’re in Sydney or anywhere across the Central Coast, you can count on experienced professionals using the latest tools to get the job done right.

    What is a High Pressure Water Jetter?

    A high-pressure water jetter is one of the most effective tools for clearing blocked drains. It’s a powerful machine on wheels, making it easy to move around, and it’s known for doing the job quickly and efficiently without damaging your pipes.

    The jetter works by pushing water through a pump at very high pressure, which then blasts through hoses and into your drain. At the end of the hose, there’s a nozzle that sprays the water in specific directions to break up blockages and flush debris away. Different nozzles are used depending on the type of blockage, whether it’s grease, tree roots, or built-up grime.

    But it’s not just about the machine – the skill of the person using it matters a lot. WSG Group’s professional pressure cleaning specialists know exactly how to use high-pressure water jetters safely and effectively. Whether it’s your home or a commercial property, we make sure the job’s done right the first time.

    What You Get with Professional High-Pressure Drain Cleaning

    Blocked drains don’t just cause a mess—they waste your time and money too. High-pressure water jetting is one of the most effective ways to clear out stubborn blockages and keep your drainage system in good shape. It’s fast, reliable, and gets into tight spots where other tools can’t reach.

    Here’s what high-pressure water jetting can take care of:

    • Cuts through tree roots with ease.
    • Blasts away grease, fat, and gunk.
    • Breaks up and flushes out dirt, silt, and debris.
    • Cleans through tricky bends and hard-to-reach spots.
    • Washes down built-up grime and hard scale.

    Whether you’re based in Sydney or throughout the Central Coast region, our experienced plumbing team is here to sort it out—quickly and properly.

    Make an Online Enquiry or call us now on 1800 186 597

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    High-Pressure Water Jetting

    How Does a High Pressure Water Jetter Work?

    High pressure water jetting is one of the most reliable ways to clear stubborn blockages and clean out pipes—without causing any damage. It’s commonly used in both homes and businesses throughout Sydney and the Central Coast.

    The system works by pushing a strong stream of water through your pipes to break down and flush away whatever’s causing the blockage. Here’s a simple breakdown of how it all comes together:

    • Water Supply: The machine connects to either a water tank or mains supply.
    • High-Pressure Pump: This builds up water pressure—anywhere from 1,000 to 5,000 psi—depending on what needs clearing.
    • Jetting Hose: A tough, flexible hose carries the pressurised water deep into the drain or pipe.
    • Special Nozzle: Fitted at the end of the hose, this nozzle blasts high-pressure water jets that cut through grease, debris, tree roots, and more.

    Once the nozzle is fed into the pipe, the jets do the hard work—scouring the inner walls, dislodging blockages, and restoring full water flow. It’s safe, fast, and highly effective for all kinds of plumbing systems.

    Book Your Service

    From drains to sewer lines, we blast it clean - book your jetting service now.

    Book Your Service

    Providing professional pressure water cleaning services across Sydney and the Central Coast, WSG Group helps keep your pipes, drains, and systems in top condition. Whether it’s clearing blockages or general cleaning, our advanced high pressure water jetting solutions are reliable, efficient, and safe. We specialise in providing fast and effective services, ensuring minimal disruption to your operations and home.

    Our High Pressure Water Jetting Services Include:

    • Water Jetting of Sewer Lines: Clearing debris and blockages to ensure smooth flow and avoid costly backups.
    • General Cleaning of Pipelines: Efficiently removing build-up, grease, and dirt from industrial and residential pipelines.
    • Cleaning of Tanks, Vessels, Drums, and Digester Tanks: Ensuring tanks are cleaned and maintained for optimal performance.
    • Water Jet Cleaning of Drainage Systems and Lines: Removing debris and blockages, keeping your drainage systems clear and functional.
    • Water Jetting of Boiler Tubes: Thorough cleaning of boiler tubes to improve efficiency and prevent damage from build-ups.

    High Pressure Water Jetting is Ideal for Clearing:

    • Drains
    • Industrial Pipes
    • Sewer Pipes
    • Storm Water Pipes
    • Culverts
    • Invasive Tree Roots
    • Sludge, Sewer, and Other Waste
    • Grease Build-up

    High-pressure water jetting is a highly effective method for clearing a wide variety of blockages, helping you maintain a clean and efficient system.

    Get In Touch

    Get in Touch

    Need Water Jetting Fast? Call 1800 186 597 or Get a Free Quote Today.

    Our friendly team is ready to help — from clearing backyard drains to handling tough commercial cleanups.

    Best Quality
    PEOPLE LOVE US

    Happy Customers

    Google Reviews
    4.8
    Based on 17 reviews
    We use WSG Group for all our central coast /newcastle plumbing emergencies and would highly recommend this company
    We have used WSG for 7yrs & always find their pricing competitive, professional , complete work in timely fashion & leave work are clean. They turn up on time, we would highly recommend GWS.
    Just had WSG over again to fix a few things. Absolute best guys! Really friendly and excellent and explaining what’s needed. I don’t blink when we need a plumber to call them. Always get the job done, clean and quick. Always arrive in the time frame and animals love them so we know that’s a good sign! Thnx again Kai and Dean for the running list of our Hot water system, Leaky taps, running loos and new taps. To say a few
    This company exceeded my expectation on every level, on a Friday afternoon my wife called frantic about an overflowing toilet, she spoke with a lovely lady in the office that was understanding and calmed my wife straight away assuring us we were in good hands and they definitely delivered. Two team members attended our property within 45 mins late Friday afternoon, cleared the blockage and cleaned up the mess, within 2 hours it was like it never happened! I am thoroughly impressed with this team from start to finish even the price was less than I expected. Will definitely use again and highly recommend to anyone in need. Thank you again WSG Group
    Brett and his team from WSG Group carried out rectification work in our yard after water damage from a broken water main. The work was done efficiently finishing earlier than expected. The quality of the work has been excellent and the area was left super tidy. We are very happy and would strongly recommend their services.
    Thanks - Rob
    WSG have been very prompt & reliable on several occasions when we have required advice & repairs. Dave & the team have been very informative , extremely prompt , honest & managing to always fit us into the schedule within a day or so to rectify our issues . Will definitely call again when in need. Highly recommend WSG ,
    Dropped absolute everything for me when I had an emergency with a busted Hot water system.
    WSG always be my first call for any plumbing needs
    Excellent
    Great professional company, I’ve used them on small and large scale projects alike, Great communication always let us know what’s going on if anyone’s going to be late etc. They always stick to their quotes and there’s never any blowout in cost. They’re just a great bunch of people. Good to use a solid family business like this. They have been around for many years and have the necessary experience.

    Derek Beresford
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    Jetting Service FAQs

    Frequently Asked Questions

    What kind of blockages can high pressure water jetting remove?
    It can tackle all sorts of blockages — from grease and fat build-up to tree roots, mineral deposits, and foreign objects stuck in the drain.
    Is high pressure water jetting safe for my pipes?
    Yes, when handled by a trained technician, it's completely safe for most pipe types including PVC, clay, and metal. The pressure is carefully controlled to avoid any damage.
    Can it help stop future blockages?
    Absolutely. Water jetting doesn’t just clear current blockages — it thoroughly cleans the inside of your pipes, helping prevent clogs from coming back.
    Is it environmentally friendly?
    Yes, it’s a chemical-free method that uses water efficiently, making it a safer and more eco-friendly option for clearing drains.
    How does the process work?
    A high-pressure hose with a special nozzle is placed into the drain. The pressurised water blasts through the pipe, breaking up debris and flushing it away completely.
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