From sewer repairs and drain cleaning to stormwater management and pipe relining, our Sydney team delivers trusted solutions to maintain a healthy, efficient drainage system.


Reliable sewer and drainage services across Sydney, keeping your plumbing system operating efficiently with fast repairs, drain cleaning, and long-lasting solutions.

We repair damaged sewer lines to restore reliable wastewater flow and prevent ongoing issues.

We design and repair stormwater drainage systems to help protect your property from water damage.

We replace old or damaged sewer pipes with durable, long-lasting solutions.

We repair cracked, collapsed, and damaged drainage pipes to keep your system performing efficiently.

We install new drainage systems for homes, renovations, and commercial properties.

Simple Steps Before We Arrive
Sewer and drainage issues can affect your entire plumbing system. Follow these simple steps to minimize damage, keep water flowing properly, and know when to call a professional plumber.

Limit the use of sinks, showers, toilets, washing machines, and dishwashers. Reducing the amount of water entering the system helps prevent sewage from backing up into your home.

Pay attention to slow-draining fixtures, gurgling sounds, foul odors, or water pooling around outdoor drains. These signs can indicate a blockage or damage within your drainage system.

Remove any debris, leaves, or objects around inspection points, overflow drains, and stormwater grates. Clear access allows your plumber to inspect and diagnose the problem more efficiently.

Don't wait if drainage problems continue. Our licensed plumbers use CCTV cameras and water jetting to quickly locate and resolve the issue.
We provide fast, reliable plumbing with honest pricing, expert workmanship, and friendly service you can trust.
Real feedback from Sydney residents and businesses we have served







Everything you need to know about our PJN Plumbing Serivices.
We offer a complete range of sewer and drainage solutions, including blocked drain clearing, CCTV drain inspections, pipe repairs, sewer line replacements, stormwater drainage, drain cleaning, and preventative maintenance for residential and commercial properties.
Common signs include slow-draining sinks and toilets, unpleasant odours, gurgling noises from drains, overflowing drains, water pooling outside, and repeated blockages. These symptoms often indicate a problem within your sewer or drainage system.
Sewer drains can become blocked by tree roots, grease and fat buildup, wet wipes, sanitary products, collapsed pipes, foreign objects, and accumulated debris. Regular maintenance helps reduce the risk of serious blockages.
We use advanced CCTV drain cameras to inspect your pipes and accurately identify blockages, cracks, root intrusion, or damaged sections without unnecessary excavation.
Yes. Tree roots naturally seek moisture and can enter small cracks or joints in underground pipes. Over time, they grow inside the pipe, causing blockages, leaks, and even pipe collapse if left untreated.
Yes. We use professional high-pressure water jetting equipment to remove grease, sludge, tree roots, and stubborn debris from drains. This method thoroughly cleans the pipe walls and helps prevent recurring blockages.
Absolutely. Our licensed plumbers can repair or replace damaged sewer pipes using the most suitable method for your property, restoring reliable drainage while minimising disruption whenever possible.
For most homes, a professional inspection every few years is recommended. Properties with older plumbing, large trees nearby, or recurring drainage issues may benefit from more frequent inspections and maintenance.
Yes. We offer prompt emergency sewer and drainage services for overflowing drains, sewer backups, burst underground pipes, and other urgent plumbing issues to minimise damage and restore your system quickly.
Avoid pouring grease down sinks, dispose of wipes and sanitary products in the bin, install drain strainers where appropriate, and schedule regular drain cleaning and inspections. Preventative maintenance is the best way to keep your drainage system operating efficiently.
Whether it’s a burst pipe, blocked drain, hot water failure, or gas leak, PJN Plumbing’s licensed plumbers provide fast, reliable plumbing services you can count on. We offer prompt response times, quality workmanship, and upfront pricing to get your plumbing back on track.
From blocked drains and burst pipes to leaks, hot water problems and urgent repairs, our team is ready to help across Western Sydney. Request a free quote or call now for fast service.
