Mr. Clog Plumbing

Plumber Toongabbie

Blocked drains, stormwater near Greystanes Creek, townhouse plumbing and 24/7 emergencies across Toongabbie, Girraween and Pendle Hill.

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

Toongabbie takes its name from an Aboriginal word, possibly meaning a place near the water; the colonial government farm stood at the meeting of Toongabbie and Quarry Creeks, in what is now Old Toongabbie. The land was subdivided in 1860-61 into small farms, the station opened in 1880, and the Toongabbie Estate of 1916 was the first subdivision of Girraween. Most of the suburban streets came after the Second World War, in subdivisions dated from 1954 through to the early 1970s, and Portico Plaza opened in 1963. Since the 1990s many houses near the centre have been replaced by apartment blocks. The suburb is split between the City of Parramatta, Blacktown City and Cumberland Council. At the 2021 census about six in ten homes were separate houses, one in five townhouses or semis and one in five flats, and about a third were rented.

Greystanes Creek, also called Girraween Creek, runs the length of the suburb, with about a kilometre of it in a concrete channel, and it is known to flood in heavy rain. Blacktown City Council's Greystanes Creek and Pendle Hill Creek Flood Mitigation Study, published in 2022, looked at whether the channels, bridges and culverts from Fox Hills Golf Course down to Fitzwilliam Road and on to Toongabbie Creek can carry a 1 in 100 year flood. Toongabbie Creek itself has bushland along it that the City of Parramatta manages. Most houses here were built in the 1950s and 60s, which makes their sewer and stormwater lines sixty to seventy years old, and the newer townhouses and apartments around Portico Plaza and the station share theirs between neighbours.

$0 call-out fee — available 24/7, 365 days a year across Toongabbie 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 Toongabbie.

Toongabbie's post-war subdivisions mostly drain through the sewer they were built with, now sixty years old or more. Over that time joints open, roots from backyard trees move in and sections settle, and a toilet that is slow to clear or a gully that bubbles is the usual first sign. Cutting the roots out clears it; relining or replacing the damaged section stops it coming back.

Blocks on the lower ground towards Greystanes Creek take water from the streets above in a storm. Silted pits, downpipes that discharge onto the ground and stormwater lines cracked or full of roots all leave water sitting against the house. Getting those right is what we can do on your side of the fence; the creek channel and culverts are the council's.

Where a house has been replaced with townhouses, the new homes share sewer and stormwater lines, sometimes joined to older pipe in the street frontage. Blockages in the shared section show up in more than one home, and they are usually common property.

Coverage Area

GirraweenPendle HillOld ToongabbieSeven Hills →Wentworthville →Constitution Hill

Don’t see your suburb? Call us — we likely cover it.

Common Questions

In a 1950s or 60s house it is most often roots in an old sewer joint. Wipes, grease and settled sections cause the rest, and a camera will tell them apart before you pay for a repair.

It can in heavy rain, which is why Blacktown City Council studied the channel and culverts in 2022. Check your council's flood information for your address. We can make sure your pits, grates and stormwater lines are clear so your block drains as well as it can.

Three: the City of Parramatta, Blacktown City and Cumberland Council each cover part of it. Which one covers your address matters for tree permits and flood information.

Yes. We cover Toongabbie and the suburbs around it, including Girraween, Pendle Hill, Old Toongabbie, Seven Hills, Wentworthville and Constitution Hill.

Yes. Our phones are answered 24 hours a day, 7 days a week, including weekends and public holidays, and we send a licensed plumber out after hours for problems that can't safely wait, such as a burst pipe, sewage backing up or the only toilet blocked. There is a $0 call-out fee.

It depends on the job. You get a fixed price quoted before we start, and there is a $0 call-out fee.

from 37 Google reviews
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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 · 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 — we answer 24/7.

Call now — $0 call-out fee, available 24/7 across Toongabbie.

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