Leak Detection in Narangba
The account often shows the leak before any water shows itself, which makes it the hardest plumbing fault to catch by eye. Our leak detection Narangba service traces that water to its source: under lawns, inside walls, beneath slabs. We are Narangba plumbers who narrow the fault to one stretch of pipe before anything gets opened up, and every job is done by a licensed plumber.
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

Most homes here are brick-veneer detached houses on slab or stump, which gives a leak plenty of places to hide. The fix starts with proof, not a shovel.

Where Hidden Leaks Show Up in a Home
Watch three places: the meter, the house and the yard. At the meter, a dial creeping around with every tap closed is the clearest sign there is. Inside the house, look for damp patches, stains spreading on plaster, swollen or peeling paint, a musty smell, or a floor patch that feels warm underfoot.
Out in the yard, ground that stays soggy, or a strip of lawn growing greener than the rest, gives away a buried line. A higher water bill is the thread that ties it all together. If the account jumps a tier with no change in your habits, treat the bill itself as a sign.

The Meter Test That Proves a Leak
Run the test this way: switch off every outlet and appliance that draws water, photograph the meter numbers including the red digits, wait at least one hour, then read it again. Movement over that hour points to a leak.
Before you start:
- Turn off taps inside and out, the hose, the washing machine, the dishwasher, a plumbed-in fridge and any irrigation.
- Leave the meter's own tap turned on, so any flow still shows on the dial.
- Use nothing at all during the wait, including flushing a toilet.
The result also tells you who owns the problem. A meter box sitting full of water, or soggy ground beside a still dial, belongs to Unitywater, and you report it to them. Soggy ground with the dial ticking over means water is being drawn on your side, so a licensed plumber investigates.
Every pipe from the meter onto the property is the owner's to maintain, and you pay for all water the meter records, leaks included.

How a Plumber Pinpoints a Hidden Leak
We confirm the leak at the meter first, then split the line into sections and pressure-test each one. The section that loses pressure holds the leak. From there we narrow the search: listening along an exposed pipe or a wall for the sound of running water, and taking moisture readings in walls, floors and subfloor timber.
Nothing gets opened until the fault sits inside one small stretch. Pinpointing first matters for cost as well as mess, because a precise find means one small opening instead of a trail of them. The repair itself is quoted before we start.
If the leak turns out to be a braided hose under a basin rather than a buried line, our flexi hose replacement page covers that fix. A pipe that has let go completely is a different job again, and our burst pipe repairs page covers the urgent response.

Concealed Leak Rules for Your Water Bill
A concealed leak, meaning water escaping on your side of the meter where you could not reasonably see it, can qualify for a bill adjustment when the repair meets the utility's rules. Unitywater's policy sets them out:
- The leak has to be hidden from view: underground, inside concrete or beneath the building.
- The repair has to be a lasting one, done within 30 calendar days of you finding out about the leak.
- The account holder applies in writing with an invoice from a licensed plumber; if the owner did the repair themselves, a statutory declaration replaces it, checked by a licensed plumber.
- Claims can reach the utility up to 12 months after the repair date, and at most two billing quarters can be adjusted.
- Leaking taps, toilet cisterns, hot water systems and other appliances never qualify, and neither do sprinklers, irrigation, pools, spas or a rainwater tank filled through faulty plumbing.
Rentals and units carry extra rules. Where lots in a community titles scheme are sub-metered and read by the utility, the lot owner claims for a leak on their own lot and the body corporate for common land.

Where Leaks Hide Around Narangba
The estates around the school on Creekside Drive went up through the late 1990s and 2000s, and their buried supply lines and slab penetrations are now decades old. On the acreage fringes near the Williamina Court sports fields, long pipe runs under lawns give a leak plenty of quiet places to sit.
Summer storm rain can disguise a soggy patch for weeks. The dry stretch from late winter is when a green stripe in a brown lawn stands out.
Our water pipe repairs page takes over once the leak is found, with the repair options for each kind of pipe.
How a Leak Detection Visit Runs
- 1

Call or message us
Ring (07) 3520 4094 or use the form and describe what's going on in Narangba. A few details up front mean the right gear comes on the first trip.
- 2

We confirm and trace the leak
We start with your meter test result, then isolate the line section by section and pressure-test each stretch. Moisture readings and a careful ear along the walls narrow it further, so the find lands on one small spot before any surface comes up.
- 3

Fixed quote, then the work
We give you a fixed quote before any work starts. It's flat-rate pricing with no hidden fees, and we only start once you approve it.
- 4

Settle up your way
Card and EFTPOS payment on site when the job's finished, or Fix now, pay later if that suits you better.
Plumbing job in Narangba?
$0 call-out fees, available 24/7, and same-day where we can.
Leak Questions From Narangba Homes
Call (07) 3520 4094How do I check for a hidden water leak at home?
Close every tap and water-using outlet, note the meter's numbers with the red digits included, and give it an hour. Any change over that wait means water is moving somewhere it should not be.
How long should the water meter test run?
Give it at least one hour with nothing in the house or yard using water. A leak runs around the clock, so any movement over that hour points to water escaping rather than normal use.
How long do I have to repair a hidden leak?
Unitywater asks for the repair within 30 calendar days of you finding out about the leak. Get a licensed plumber's invoice for the work, because that invoice supports a bill adjustment claim.
Does a hidden leak claim work differently for tenants and units?
Yes, it does. If the utility alerts a tenant to a possible leak, the owner or their agent counts as informed from that day. In a community titles scheme, the lot owner claims for their own part and the body corporate for common land.
Why is my water bill so high in Narangba?
A hidden leak is one common cause. Run the meter test to separate a leak from a heavy usage quarter: if the numbers move with everything switched off, water is escaping and a licensed plumber should investigate.
Ring Us About That Hidden LeakWe'll call you back.
Ring (07) 3520 4094 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) 3520 4094 today.