Simple locates — $200–$400
Short runs, decent access, leak confirmed and marked without drama.
Leaks Found, Not Guessed
Water Leak
Detection In
Warrawee
The water bill knows something you don’t. Somewhere under a slab or behind a wall in Warrawee, a pipe is quietly feeding the ground — and finding it with instruments instead of a jackhammer is the difference between lifting three tiles and gutting a bathroom. We locate to centimetres, then repair through one deliberate hole.
- Licence 368473C — fully insured
- Acoustic, thermal & pressure instruments
- Found and fixed by the same crew
How A Hidden Leak Gives Itself Up In Warrawee
A hidden leak cannot help giving itself away three times over. Escaping water under pressure sings at frequencies acoustic gear can chase along a pipe run; it changes the temperature of whatever it soaks, which thermal imaging paints in false colour through wall sheeting and slab surfaces; and it bleeds pressure from whichever isolated section of pipework it lives on, which a gauge catches cold. One signal suggests; three signals triangulate.
That triangulation is what you are actually buying. Where the readings converge, we mark the floor — and in Warrawee’s renovated homes, where pipework wanders in ways no council plan ever recorded, that mark routinely sits metres from where anyone would have started digging on instinct. The difference between those two points is the difference between lifting three tiles and re-doing a bathroom.
Is It Actually You Pay Anyone
Thirty minutes and zero tools tell you whether a detection visit is even needed. Run this before booking anyone — including us. A visit that finds nothing is money you did not need to spend.
The half-hour meter protocol
- Silence the whole house. Every tap, the dishwasher, the washing machine, irrigation — and wait for cisterns to finish refilling. Zero legitimate water use.
- Photograph the meter, wait, compare. Thirty minutes later, any movement on the dial is water leaving without permission. Faster spin, bigger leak.
- Interrogate the toilets first. A silently leaking cistern outranks every other suspect. Dye or food colouring in the tank: if the bowl tints inside fifteen minutes unflushed, case closed.
- A still meter clears the supply side. Damp with no meter movement points at drainage, shower waterproofing or condensation instead — different trades, different fix, and better to know now.
The Warrawee conditions
Concealed leaks around Warrawee have local habits. Warrawee’s heritage homes often still run decades-old clay pipes that crack and shift with age, letting roots and debris in and slowing every drain on the property.
For strata and units across Warrawee, the detection report is written to hand straight to the building manager: which line, which lot, not just where the puddle formed.
What it costs in Warrawee
The standard hunt — $300–$500
First hour with the full instrument kit — acoustic, thermal, pressure — on a typical concealed leak.
Long or awkward traces — $100–$250/hr
Beyond the first hour: extended runs, tight access, multiple suspects to eliminate.
The genuinely hard ones — up to ~$900
Deep slab lines and multi-storey mysteries at the top of Sydney's range.
The repair itself — quoted on evidence
Priced off exactly what the detection proved, fixed before it starts — same crew, same visit, no second call-out.
Weigh it against the alternative: exploratory demolition starts at more than detection costs, and it starts in the wrong place. Figures here are indicative of the 2026 Sydney market rather than a quote from us — you get your own number as a fixed price before any work starts.
How The Hunt Runs
Step 01
Step 01
Verify The Leak Exists
Meter protocol, bills, history. If the evidence says no supply leak, you hear that for free — not a finding fee for nothing.
Step 02
Convict One Line
Section-by-section pressure isolation — hot against cold, run against run — until exactly one line owns the loss.
Step 03
Mark The Centimetres
Thermal and acoustic sweeps along the guilty run until the signals stack on one spot. That mark is where — and only where — we open.
Step 04
One Hole, Done
Access at the mark, section repaired, pressure re-tested, surface closed. A run in terminal condition gets reroute numbers before, not after.
Failed The Meter Test Just Now?
Then it is real, running, and billing you daily. Detection this week beats discovery through a ruined floor next month.
The meter test settles it: turn off every tap and water-using appliance, read the meter, wait half an hour without using water, read it again. Movement means a leak on your side. Supporting evidence: a jumped bill, a warm patch on the slab, one damp wall, or running-water sounds at night. Do the meter test before booking anyone — including us.
In 2026: straightforward detection runs $200 to $400, a typical concealed-leak job $300 to $500 for the first hour with $100 to $250 an hour after that, and genuinely difficult access up to about $900. The repair is separate and priced on what the detection finds — which is the point, because you are quoting off evidence instead of guesses.
By making the leak testify against itself three ways. Section-by-section pressure testing names the guilty line; thermal imaging shows the warm or wet plume through the slab surface — leaking hot lines glow obligingly; acoustic gear follows the escape sound to its loudest point. Where all three agree, we open centimetres of concrete instead of trenching the lounge room.
It is practically the job description of a slab leak — hundreds of litres a day into the ground under the house, invisible for a quarter or two until the bill files its report. That is why the meter test matters: it catches what your eyes cannot, in half an hour, for free. Sydney Water gives the same advice for good reason.
Simple split: your side of the meter connection is yours; the meter and everything beyond belong to Sydney Water. Water on the footpath or a weeping meter assembly — report it to them, free. A moving dial with your house silent — that is your side, and finding it is exactly this service.
Finding it: zero damage — that is the entire sales pitch of instruments over crowbars. Fixing it: one opening at the pinpointed mark, sized to the repair — a lifted tile section, one wall cut, one small slab window. The alternative school opens surfaces in order of hunch and averages several misses before contact.
The evidence arrives first: which line, exactly where, and what condition the run is in. Then a fixed repair price, with the work usually done the same visit through the one access point. If the pipe's overall state means today's pinhole is just the first episode, we say so — reroute and replacement numbers beside the repair, your decision with everything on the table.
Get The Leak Found And Fixed In Warrawee
Non-invasive detection, evidence before quotes, and one crew for the find and the fix.
