How to Find a Water Leak
A water leak stays hidden until something gives it away: a bill that climbs, a meter turning with the house quiet, or damp where none belongs. Here is how to find a water leak in a Bongaree home, starting with the meter and working through the signs of a hidden leak room by room. Bongaree Same Day Plumbing walks customers through these checks on the phone every week.
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
- Lifetime Labour WarrantyBacked by our Fix-It-or-It's-Free guarantee (T&Cs apply)
- $0 Call-Out FeesNo extra charge for nights, weekends or public holidays
This town gives leaks room to hide. Growth ran hard here from the 1960s through the 1980s after the bridge opened, so plenty of buried water lines are old. The flat blocks also sit on fill above a shallow water table, which matters when you read the garden signs.
Rule a Leak In or Out at the Meter
Shut down every tap and appliance, photograph the meter, then leave the house untouched for an hour or longer. Any shift in the digits or the dial after that wait means a leak on your block.
The meter only counts water drawn through it. Digits that move while the house sits quiet point to a leak rather than normal use, and that result beats any guesswork.
Get the shutdown right first:
- every tap in the house closed, the hose outside included
- the washing machine off at its taps, the dishwasher too
- any irrigation shut down
- the stop tap at the meter left open
- a photo of every digit, the red ones included, so nothing rides on memory
Read the meter once the hour is up. A change in the digits points to a leak, and a licensed plumber should take it from there.
Unitywater does watch for unusually high use and phones customers where it can. Its own advice says not to lean on that program alone, so read your own meter. A bill running above your usual pattern, with habits unchanged, is how most leaks first come to light.
Toilets, Taps, Showers and Appliances
Hunt indoors in this order: toilet cisterns first, then taps and showers, then plumbed-in appliances, then every surface for damp and stains.
The cistern test needs only some food colouring:
- Drip a little colouring into the cistern and keep hands off the flush.
- Check the bowl after a wait. Tint reaching the pan means the cistern is losing water it should hold.
- Flush once you are done. Colouring does not stain a ceramic bowl.
Then work through everything joined to a pipe:
- each tap and showerhead fully wound off, nothing weeping at the spout
- hoses and joins behind the laundry appliances, checked by hand for damp
- the fridge's water line, where one is plumbed in
- walls and ceilings for stains, swollen trim or paint that lifts
- a warm spot on the tiles, one of the classic slab leak signs
A musty smell hanging in one room, with nothing to explain it, deserves a look at the wall behind.
Who Fixes the Leak You Find
A drip found at a fixture settles the question straight off. A meter that keeps turning once the hunt comes up empty means the leak sits hidden: under the ground, beneath a drive or inside a wall.
A leak of that kind can lose thousands of litres daily while nothing looks wrong, right up until the bill or the plaster gives way. Every pipe and fitting past the meter is the owner's to keep in repair, concealed leaks included. Unitywater looks after the public mains and the sewer network beyond that point.
Mending a pipe that has burst or cracked is minor work: a QBCC licensee does it, with no permit needed and no Form 4 filed. Expect $0 call-out fees on the visit either way.
Garden Taps, Tanks and Other Water Users
Outside, look at the garden tap and every hose join for drips, any rainwater tank for quiet refilling from town water, and the lawn for sogginess or odd colour. One outdoor tap dripping slowly wastes a startling amount across a season.
The tank is the quiet one. Where it feeds from town water, a solenoid or an internal part can fail and keep refilling the tank around the clock, so check whether it tops itself up. A licensed plumber can test that side of it.
Read the ground with local conditions in mind. These blocks sit on loose fill above shallow groundwater, so a damp lawn proves nothing on its own. Paving that has settled out of line, or a patch of lawn greener than its neighbours, is what earns a second look.
A pool, if there is one, gets a bucket check. Stand a bucket filled from the pool on a step level with the surface, mark both water lines, leave it 24 hours untouched, then compare. A pool that falls further than the bucket is leaking, and matching falls are just evaporation.
When to Call a Plumber About It
Ring (07) 3523 7121 once the meter says leak and the hunt finds nothing. A licensed plumber isolates sections of the line, pressure tests, listens along the pipe and takes moisture readings before any wall comes off. Our leak detection page carries that process in full, along with who owns which side of the meter.
That call is the last step in how to find a water leak, because the meter and the walkthrough come first. The Bongaree Same Day Plumbing team also checks tanks and solenoids when anything stays unclear.
Two findings also earn a call. A joint weeping on a hot water unit belongs with our hot water plumbing work. Pressure that drops while silt reaches the taps points upstream instead: much of the water main network here is asbestos-cement, a pipe that gives way by splitting, so a main break belongs to Unitywater.
Questions on Finding a Hidden Leak
Call (07) 3523 7121How can I find a hidden water leak at home?
Work the meter first, then move through the house. Photograph the digits with everything shut off, wait an hour or longer, and read them again. Movement sends you to the cisterns, taps and appliances, then outside, before a licensed plumber traces anything left.
Who is responsible for a hidden leak in Bongaree?
You are, if you own the place. Every pipe on your land, from the meter inward, is yours to maintain, concealed leaks included. Unitywater keeps the public mains and sewers further out, and repairs on your land go through a licensed plumber.
Will Unitywater reduce my bill for a concealed leak?
Yes, Unitywater sometimes adjusts a bill after a concealed leak. Its rules ask for a leak hidden from view, on the owner's side of the meter, repaired in time and supported by an invoice from a licensed plumber. Taps and toilets dripping in plain sight never count, and our leak detection page spells out the full rules.
Can I fix a hidden water leak myself?
No, not the pipe itself. Fixing a burst or cracked pipe counts as minor work, which a QBCC licensee must do. The short unregulated list stays open to you: a tap washer, a jumper valve, cistern washers, showerheads and filter cartridges.
Ring Us Once the Meter Says LeakWe'll call you back.
Phone (07) 3523 7121 for a licensed plumber in Bongaree. We work under QBCC No: 15024607, with flat-rate pricing, no hidden fees and same-day where we can.
To claim your $0 call-out fee, call (07) 3523 7121 today.