Jet Blasting

At JSW Plumbing, we offer powerful high-pressure jet blasting services to clear even the most stubborn drain blockages across Sydney. Using water pressure of up to 5,000 psi, our equipment can remove tree roots, grease build-up, sediment, and debris from stormwater and sewer lines.
It’s an effective and non-invasive way to restore full pipe flow without digging or dismantling.
Jet blasting is ideal for residential, commercial, and industrial sites experiencing recurring blockages. Our team also uses CCTV inspection to confirm the cause of the blockage and verify that the line is clear.
This service is particularly effective for clearing long stretches of pipe or complex drainage systems. We recommend it for both emergency drain clearing and routine maintenance. All work is carried out by trained, licensed plumbers using advanced equipment.
Book a jet blasting service with JSW Plumbing and restore full flow to your pipes today.
How Does Jet Blasting Work?
Jet blasting is a modern plumbing method for clearing and cleaning blocked drains using high-pressure water. It is effective on everything from kitchen sinks to main sewer lines, and is a service we offer to both residential and commercial clients across Sydney.

Removes Blockages
Jet blasting works by sending a strong stream of water through the inside of your pipes to dislodge obstructions. Using a specialised hose, we select the right nozzle for the type of blockage, whether it’s grease, roots, or solid build-up.
Our team follows each job with a drain camera inspection. This ensures your pipes are left completely clean, not just partially cleared.
Equipment and Precision
Our jet blasting setup includes pumps reaching up to 5,000 psi, hoses that travel deep into long pipe runs, and nozzles chosen to match your specific issue. This technology is especially useful in many Sydney properties where older pipes and tree roots frequently cause trouble.
JSW Plumbing is equipped to handle all local challenges with minimal disruption to your property.
Environmental and Pipe Safety
Jet blasting uses only water with no chemical agents or damaging tools, making it a safe and environmentally responsible option. This is particularly important for homes and businesses wanting long-term results without harming their pipes or the surrounding environment.
Our team is trained in using pressure levels that clean thoroughly but won’t risk the need for pipe burst repair.
When to Consider Jet Blasting
If you have a persistent drain blockage, recurring slow drains, or issues after a heavy rain, jet blasting is often the most effective fix. For stubborn blockages, regular maintenance, or when traditional drain clearing fails, we use jet blasting to restore drains to full function.
If you’re unsure whether jet blasting is right for your plumbing issue, get in touch with our team. We can advise and assist across the Sydney region, ensuring your drains run clear and stay that way.
When Should You Get Our Jet Blasting Services
Jet blasting is one of the most dependable technologies for cleaning and maintenance across Sydney. Our team at JSW Plumbing uses high-pressure water jets to deliver thorough results for homes, businesses, and even larger infrastructure.
Below, we’ve outlined some of the main ways this service is used in our work around Sydney.
Pipe and Drain Blockage Removal
Blocked pipes are common in both Sydney homes and businesses. Jet blasting cuts through stubborn grease, tree roots, and built-up debris without damaging pipes. We use specific nozzles tailored for different pipe types and sizes.
Our approach ensures your drainage is swiftly cleared with minimal disruption, offering a more effective and long-lasting solution compared to traditional methods.
Surface Preparation and Cleaning With Jet Blasting
Jet blasting is perfect for prepping concrete, brick, and stone before repairs, painting, or sealing. The high-pressure water strips away dirt, old coatings, and even graffiti without harming the surface underneath. This method is ideal for maintaining heritage exteriors or freshening up public and commercial spaces.
Our Thornleigh-based team is careful to use the right pressure and technique for each type of material.
Industrial Machinery and Equipment Cleaning
In commercial or industrial settings, machinery builds up grime, oil, and production residues. Jet blasting reaches deep into complex equipment crevices where manual cleaning falls short. We keep your operations running smoothly by providing thorough, targeted cleaning that minimises downtime.
By avoiding harsh chemicals, we protect both your equipment and the environment.
Storage Tank and Vessel Maintenance
Regular maintenance is crucial for tanks, silos, and containment units, especially in food production or processing. Jet blasting completely removes residues and contaminants, ensuring compliance with safety and hygiene standards.
We are experienced in working safely with confined spaces while achieving the deep clean that sensitive facilities in Sydney require.
If you need reliable jet blasting for any of these applications, our local JSW Plumbing team offers tailored, efficient service across the region. Get in touch for practical advice or quick assistance.
How Jet Blasting Can Help With Your Drain Blockages
Jet blasting offers a practical solution to both tough and recurring blocked drain problems. Our team at JSW Plumbing relies on this method for its real advantages, especially in busy Sydney homes and businesses.
Fast Removal of Stubborn Blockages
Jet blasting uses high-pressure water to clear stubborn obstructions quickly. Unlike older drain cleaning techniques, this approach removes everything from grease to tree roots in minimal time.
Our plumbers are equipped to tackle even the most stubborn clogs with this technology, usually completing the job inside an hour, depending on access and severity.
Safe, Chemical-Free Pipe Cleaning
With jet blasting, only water is used to clean your drainage system. There are no harsh chemicals, so there’s no risk of damaging your pipes or impacting the wider environment.
This method keeps both your property and local waterways free from potential contamination, meeting the needs of eco-conscious property owners.
Non-Invasive, No-Dig Drain Clearing
Jet blasting doesn’t require us to dig up your garden or driveway to fix a blockage. The equipment reaches deep inside your pipes, clearing debris without any need for external disruption. This saves both clean-up time and extra costs that can come with other invasive repair methods.
Prevents Ongoing Blockages
Because jet blasting scrubs the pipe walls clean, it removes more than just the immediate blockage. This thorough approach limits the chance of issues returning soon after, reducing the frequency of future callouts and helping to keep your plumbing costs down.
If you want your drains running smoothly, our team is ready to help with reliable jet blasting solutions across Sydney.
Our Jet Blasting Process
Jet blasting is our go-to method for clearing severe drain blockages and giving old pipes a proper clean. Here’s how we handle it from start to finish at JSW Plumbing.
Assessment Before Any Jet Blasting
We look at the problem first. Our team checks your drain to work out what’s causing the issue, whether it’s roots, grease, or just years of buildup. This helps us decide if jet blasting is the right option for your pipes.
Carrying Out the Jet Blasting
Once we know jet blasting is suitable, we set up our high-pressure equipment onsite. We guide the jet line through your pipes, making sure all blockages and residue are properly removed, but without putting your pipes at risk. Everything is completed efficiently and with care, so your drains will be back to normal in no time.
Final Inspection and Pipe Condition Check
Once the jet blasting is done, we double-check your drains with a close inspection. This lets us confirm the blockage is fully cleared and gives us a chance to spot any signs of damage or ongoing issues.
Cleanup and Responsible Waste Removal
We tidy up any mess and make sure the debris removed from your pipes is handled properly. Our team leaves your property clean, ensuring nothing from the job is left behind.
Why Choose JSW Plumbing for Your Jet Blasting
Jet blasting needs more than just the right equipment. It takes know-how, precision, and a team that cares about a job done right. Our family-run crew has handled Sydney’s toughest blockages for years, with a reputation built on knowledge and personal care.
Deep Industry Expertise
James gets calls for advice from plumbing suppliers, which means our experience guides every jet blast.
Personal Service Every Time
As a small local business, we treat every project like it’s our own. We also proudly support local schools and organisations in the area.
25 Years of Sydney Experience
Sydney’s drains can be a maze, but with 25 years’ plumbing under our belt, we know how to jet blast any system safely and efficiently. No guesswork, just results.
Family Values With Pure Care
We’re a family crew, and that means every job is personal; our director, James, is hands-on, making sure each client gets genuine care and practical solutions.