Leak Detection in Lutwyche
A hidden leak gives itself away at the water meter first, because the meter records everything your property draws, leaks included. Our leak detection in Lutwyche finds the escapes nobody can see: under a slab, inside a wall, below a driveway. Every job is done by a licensed plumber, and the meter test below is always the first move.
If we're late, $100 comes off your bill
- Licensed and InsuredEvery job done by a licensed plumber. QBCC No: 15024607
- Fixed Quote FirstFlat-rate pricing, agreed before any work starts
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- $0 Call-Out FeesNo extra charge for nights, weekends or public holidays

For the fittings and supply lines behind most of these faults, see our water pipe repairs page. Our Lutwyche plumbing work covers the suburb more broadly.

Where Hidden Leaks Show Up in a Home
A hidden leak shows up as a creeping meter dial, a damp or stained wall or ceiling, soggy ground, or a musty smell in a closed room. The meter, the house and the yard each give different tells, and a climbing water bill ties them together.
The meter
the dial creeping, or the numbers changing, while every tap in the place sits shut.
The house
a stain spreading across a wall or ceiling, a musty smell in a closed room, swollen or peeling paint, or a floor patch that feels warm underfoot.
The yard
soggy ground with no rain to explain it, or one strip of grass growing greener and softer than everything around it.
The bill
usage jumping quarter on quarter with no new habits in the house.
A leak that never surfaces still runs around the clock, so the bill climbs while the house looks dry. A split under pressure is a different emergency; our burst pipe repairs page steps through the shut-off order for that one.

Concealed Leak Rules for Your Water Bill
A concealed leak claim rests on four things: where the leak hides, how fast you repaired it, what proof you supply, and what the utility always rules out. A concealed leak is water escaping somewhere hidden from view on your side of the meter. Urban Utilities sets the conditions, and they run tight.
Where it hides
underground, inside concrete, or beneath the building itself, in a spot an owner could not reasonably be expected to check.
Timing
the repair has to land within a month of you finding out about the leak.
Proof
the account holder applies in writing, and a licensed plumber's invoice from the job goes with the form.
What never counts
water lost through taps, cisterns, hot water systems and other appliances, plus sprinklers, irrigation and outdoor water features.
Dripping fittings sit outside the definition on purpose, because the utility treats those as maintenance any owner should have caught. Fix them early and the question never comes up.

The Meter Test That Proves a Leak
The test runs in four steps: shut down everything that draws water, photograph the meter, wait an hour, then read again. Which side of the meter the movement sits on tells you whose problem it is.
Work through the test in this order:
- Shut down every outlet and appliance that uses water: the taps, the hose, the washing machine, the dishwasher, a plumbed-in fridge and any irrigation.
- Photograph the readout, red digits included, and keep the meter's own tap turned on.
- Leave the property using nothing at all for a full hour.
- Read the meter again.
A readout ticking over means water is escaping somewhere on the house side. That side of the meter is yours to maintain. A steady readout with soggy ground nearby signals a fault at or around the meter itself, which belongs to Urban Utilities.

How a Plumber Pinpoints a Hidden Leak
The job runs in a fixed order: confirm the escape at the meter, split the line into sections, pressure-test each section, then narrow the search before anything gets opened. Guesswork costs you concrete, so the testing comes before the digging.
Isolate
each stretch of pipe gets shut off from the rest of the run.
Pressure-test
whichever section drops is where the water's getting out.
Listen
along an exposed pipe or a wall, for the noise of water escaping under pressure.
Read moisture
across wall linings, floor sheeting and the subfloor timbers, to map how far the water has travelled.
Only once the escape sits pinned to one stretch does any floor or wall come up. Where an old galvanised run keeps weeping at its joints, repiping old pipes beats an endless patch cycle.

Lutwyche Housing and Its Hidden Leaks
A cottage on Stoneleigh Street from the pre-1940 boom can sit over earthenware drains laid while the trams still ran. A joint that has settled a few millimetres can weep for years without surfacing.
The apartment blocks went in wave by wave, so a single riser can carry fittings from three different eras. A burst hose upstairs shows up as a stain on the ceiling below. Our flexi hose replacement page covers the usual culprit in those stacks.
How a Leak Detection Job Runs
- 1

Tell us what's happening
Call (07) 3523 7172 or send the form with a few details about the problem in Lutwyche. A clear description helps us bring the right parts.
- 2

We hunt the leak from the meter
Our first stop is the meter, and we work inward from there. We isolate stretches of line, pressure-test each one, listen along exposed pipe and take moisture readings until the escape is pinned to one spot.
- 3

Approve a fixed price
You get a fixed quote before any work starts, with flat-rate pricing and no hidden fees. Nothing goes ahead until you say yes.
- 4

Pay when it's finished
Pay by card or EFTPOS on site once the job's done, or ask about Fix now, pay later.
Plumbing job in Lutwyche?
$0 call-out fees, available 24/7, and same-day where we can.
Leak Questions From Our Lutwyche Customers
Call (07) 3523 7172How can I check for a hidden water leak at my place?
Shut down every tap and appliance that draws water, then photograph the meter readout, red digits included. Give it a full hour with nothing used anywhere in the place, then read again. Any movement in the readout points to a leak, and one of our licensed plumbers can chase it from there.
Is a leak at the water meter mine or Urban Utilities' problem?
Soggy ground around the meter with the dial sitting still signals a fault on the utility's side of the connection, so report that to Urban Utilities. A dial ticking over shows water moving past the meter onto the property, so the chase is yours. A meter box sitting full of water also goes to the utility.
Will Urban Utilities reduce my bill for a concealed leak?
Yes, when the leak stayed hidden on the house side of your meter and you repaired it inside a month. Your plumber's invoice, issued by a licensed plumber, backs the claim. Dripping taps, running cisterns and appliance leaks never count.
I own a rental unit. Do the concealed leak rules work differently for me?
Yes. A notice from the utility to your tenant counts as notice to you from that day. Where a community titles scheme has lots read by sub-meter, you claim for a leak inside your own lot and the body corporate claims for any leak on common land.
How does a plumber find a leak under a concrete slab?
We verify the escape at the meter first, then divide the line into stretches and pressure-test each one. Whatever stretch drops holds the water loss. From there we listen along the pipes and take moisture readings across walls and floors before any concrete comes up.
Call Us About the Leak TodayWe'll call you back.
Ring (07) 3523 7172 and tell us what's wrong. You get $0 call-out fees, a fixed quote before any work starts and same-day where we can, 7 days a week.
To claim your $0 call-out fee, call (07) 3523 7172 today.