Mr. Clog Plumbing

Plumber Kellyville

Blocked drains, recycled water, hot water and 24/7 emergency plumbing across Kellyville, Kellyville Ridge, Beaumont Hills and North Kellyville.

Our guarantee: 12 months on our workmanship, in writing. What it covers

Kellyville was semi-rural for most of the twentieth century. Around 900 homes were built near Acres Road from the 1960s to the 1980s, and new housing estates such as Duncraig, Highlands and Elizabeth Macarthur spread through the suburb from the late 1990s. Kellyville Metro station opened in 2019, and in 2024 the state rezoned the land around the Kellyville and Bella Vista stations for high-density apartments. Kellyville is in The Hills Shire; Kellyville Ridge, the area west of Windsor Road, became a separate suburb in the City of Blacktown in 2002. At the 2021 census close to nine Kellyville homes in ten were separate houses.

Kellyville is inside Sydney Water's Rouse Hill recycled water area, one of the oldest and largest residential recycling schemes in the world, with recycled water flowing to homes since 2001. Sydney Water lists Kellyville and Kellyville Ridge among the suburbs it serves. Many homes here have two water supplies: drinking water, and recycled water in purple pipes for toilets, gardens and washing machines. That changes plumbing work. Sydney Water requires any work on either system in a recycled water area to be done by a licensed plumber, and new or altered recycled water plumbing must be inspected by a Building Commission NSW plumbing inspector, including a test for cross connections. Below ground, the estates sit on the reactive clay of the Ashfield Shale, which swells, shrinks and drains poorly, and their stormwater runs to Caddies, Second Ponds, Elizabeth Macarthur and Strangers Creeks on the way to Cattai Creek and the Hawkesbury. As the first estates pass twenty-five years, hot water units, flexi hoses and the sewer lines laid in that clay are starting to need attention.

$0 call-out fee β€” available 24/7, 365 days a year across Kellyville and nearby suburbs.

Every part of Sydney has its own plumbing character, shaped by the age of the housing, the ground it sits on, and the weather it takes. Here is what we are called out for most often around Kellyville.

Homes on the Rouse Hill scheme have purple recycled water pipes alongside the drinking water, a purple second meter and a purple garden tap with a removable handle. Renovations, new appliances and garden work must connect to the right one, and a cross-connection between them is a health risk. Work on these systems must be done by a licensed plumber.

Estate homes drain through PVC rather than old clay, but reactive clay still moves it. A section that sags holds water and collects wipes, grease and sediment, and a joint that pulls apart lets in roots from garden trees. In Kellyville Ridge and the newer streets, blockages in lines shared by townhouses are common too. A camera shows which it is before anyone digs.

Many homes from the first waves of estate building still have their original hot water units. Tanks of that age tend to start leaking or losing performance, and planning a replacement beats a cold shower.

Houses from the 1960s to the 1980s have older drainage and water pipes than the estates around them. Roots in clay sewer and ageing copper or galvanised pipe are the usual faults.

Coverage Area

Beaumont HillsKellyville RidgeNorth KellyvilleCastle Hill β†’Bella Vista β†’Rouse Hill

Don’t see your suburb? Call us β€” we likely cover it.

Common Questions

In the estates it is usually something in the line, such as wipes or grease, collecting at a low point where the pipe has sagged in the clay, or roots getting in at a joint. In the older homes around Acres Road, roots in clay sewer pipe are more common. A camera inspection shows which, so you know whether clearing it will last.

Look for purple pipes, a purple garden tap with a removable handle and a second, purple meter, usually near the drinking water meter, plus a warning sign. If you are unsure, we can check and label them.

No. Recycled water is not for drinking, cooking, bathing or filling pools and spas. Sydney Water approves it for uses such as toilet flushing, the washing machine, garden watering and washing the car.

It must be a licensed plumber. Sydney Water requires licensed plumbers for any work on the drinking water or recycled water system in these areas, and new or altered recycled water plumbing is inspected by a Building Commission NSW plumbing inspector, including a cross-connection test.

Yes, along with Beaumont Hills, Bella Vista, Castle Hill and Rouse Hill. Kellyville Ridge is in the City of Blacktown rather than The Hills Shire, which matters for council approvals but not for plumbing.

Yes. Our phones are answered 24 hours a day, 7 days a week, and for emergencies we aim to be with you within 60 minutes. We give you an ETA when you call, and there is a $0 call-out fee.

from 37 Google reviews
Read them on Google β†’
We recently used Mr Clog Plumbing for our granny flat in Guildford and couldn't be happier with the service. Everything was handled professionally from start to finish, with great communication and workmanship…
George A.Guildford Β· October 2026
Absolute legend. Turned up on time, sorted the problem quickly and didn’t charge a fortune. Super easy to deal with and cleaned up after the job too. Will definitely be using him again and would happily recomme…
Samantha M.May 2026
Turned up on time and honest service, couldn’t ask for much more.
Danny D.May 2026

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In a hurry? Call (02) 9139 8945 β€” we answer 24/7.

Call now β€” $0 call-out fee, available 24/7 across Kellyville.

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