Mr. Clog Plumbing

Plumber Mays Hill

Blocked drains, unit plumbing, stormwater and 24/7 emergency plumbing across Mays Hill, Westmead and Holroyd.

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

Mays Hill is a small triangle of streets south of Parramatta Park, with the Great Western Highway along one side, and split between Cumberland Council and the City of Parramatta, which holds only its eastern edge. There was little subdivision before the Second World War; some streets date from a 1920s estate, and in the late 1940s the Housing Commission built public housing here, including a 1947 project of brick homes. Today it is mostly units: at the 2021 census about three in four homes were flats or apartments, and close to two in three were rented.

With most Mays Hill homes in unit blocks, much of the plumbing here is strata work: shared sewer stacks, hot water in tight cupboards, and leaks that start in one unit and show up in another. Many of the remaining houses are post-war, on pipe that has been in the ground for seventy-odd years. Stormwater is the other theme. Cumberland Council's Western Catchments Flood Study, under way in 2026, covers Domain, Westmead, Coopers and Pendle creeks and lists Mays Hill among its suburbs. The council's own explanation is that local flooding happens when its pits and pipes reach capacity, and that roads and valleys then carry the overland flow, so a property's own drainage has to get water away before that point.

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

In a block of units the ground-floor drain usually carries waste from every unit above it. When it blocks, the lowest unit floods first, even though the cause may be upstairs. That line is normally common property, so the strata manager needs to know where the blockage was and what caused it, and a camera gives them that.

A stain on a ceiling can come from a shower, a bath waste, a flexi hose or a water pipe in the unit above, or further along. Tracing it to the actual source settles who is responsible before anyone starts paying for repairs.

The Housing Commission homes of the late 1940s and the houses around them are on drainage about as old as they are. Root intrusion and cracked joints are common, and a drain that keeps blocking is usually telling you the pipe is the problem, not what goes down it.

When the street system is full, water off roofs and paving has nowhere to drain and collects at the lowest point of the block. A clear, unbroken stormwater line and pits that are big enough are what keep it out of garages and ground-floor units.

Coverage Area

WestmeadParramattaMerrylands →HolroydWentworthvilleGranville →

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

Common Questions

Usually strata's. The line under the ground floor normally carries waste from the units above, which makes it common property. A camera inspection locates the blockage and gives the strata manager the evidence to act on.

Yes. Most Mays Hill homes are rented, and we regularly take jobs from property managers and strata managers, with a clear report of what we found and fixed.

We check the likely sources in the unit above and along the pipe runs, testing each until we find the one that is leaking. That tells everyone whose repair it is.

Yes. We cover Mays Hill and the suburbs around it, including Westmead, Parramatta, Merrylands, Holroyd, Wentworthville and Granville.

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.

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 Mays Hill.

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