Blocked Drain Plumber Western Sydney

The four usual causes

Almost every blocked drain we're called to in Western Sydney comes down to one of these. Knowing which one decides whether clearing it is enough or whether the pipe needs repairing.

• Tree roots. Older homes often have clay or earthenware sewer pipes with joints every metre or so. Roots find those joints, even in a pipe that's otherwise sound, and they grow back.
• Fat, grease and wipes. They coat the pipe wall, build up and catch everything else. Wipes don't break down the way toilet paper does, whatever the packet says.
• Damaged pipes. Cracks, offset joints and sagging sections hold water and debris, and keep causing blockages until the pipe itself is repaired.
• Foreign objects. Toys, hygiene products and building debris in newer estates, usually found on camera and removed.

Is it your drain or Sydney Water's?

Sydney Water's test is where its pipes connect to your property. You're responsible for the private wastewater pipes up to that connection point. Sydney Water is responsible for its own network, and the connection point is sometimes under the road or footpath rather than at your boundary.

A blockage affecting neighbours, or overflowing beyond your boundary, usually points to the public network. If only your property is affected and it only happens when you use water, it's almost always on the private side. Call Sydney Water on 13 20 90 if you think it's theirs. If you're unsure, we'll put a camera down the line and show you where the problem actually is.

Jetting, drain machine or relining: which fixes what

The right method depends on what's in the pipe, so we look first.

• High-pressure jetting for roots, fat and heavy build-up, because it scours the pipe wall clean rather than punching a hole through the blockage.
• An electric drain machine for tight internal lines and older pipework where jetting isn't suitable.
• Pipe relining when the same line keeps blocking because of cracks or root entry, as it repairs the pipe from the inside without digging up the yard.
• Excavation and replacement when a section has collapsed or lost its fall and can't be relined.

What it costs and when to call

A blocked toilet or an overflowing sewer is worth treating as urgent, and our 24/7 emergency plumber service covers it day or night. For a slow drain you can book a time that suits. Our guide to what it costs to unblock a drain in Western Sydney explains what pushes the price up or down, and we always agree your options and price before we start.

What blocked drain work typically costs

In Western Sydney, our guide puts typical blocked drain jobs at these ranges:

• A basic sink, bath or floor waste clear: $120 to $280.
• A toilet or main line clear: $220 to $450.
• High-pressure jetting: $350 to $700, depending on pipe length and access.
• A CCTV drain camera inspection on its own: $150 to $350.
• Genuine pipe damage needing excavation or relining: from $1,500 up to $10,000+ for a long relining job.
• These are typical ranges from our own cost guides, not quotes. Access, the age of the pipework and the time of day all move the price, so we explain your options and the cost before any work starts. For the full breakdown, read what it costs to unblock a drain.