Burst Pipes & Leaks North Shore

There is a lot of ground nobody walks on

A leak in the lawn beside the back door announces itself within days. Somebody stands in it.

On a larger block a great deal of the property is not like that. A corner behind a shed, ground under established planting, a run along a boundary nobody has reason to visit. A leak there can run for months, and frequently the water bill is the first anybody hears of it.

Which means walking around looking for a wet patch is not a method here. It works on a small block and it quietly fails on a large one.

So we do it systematically: the meter to confirm water is being lost with everything off, pressure testing to isolate which line, then acoustic listening to locate it along the run. That sequence does not care how much ground there is.

Call 1300 381 569 Book a look

Systematic, not visualMeter, pressure isolation, then acoustic
24/7 across the upper endNothing loaded for nights or weekends
Written findingsFor Sydney Water or an insurer
Licensed plumberNSW Licence 368473C, fully insured

Local leak guide

Finding a leak on a large block

Most of the property is unobserved

Behind a shed, under planting, along a boundary. Nobody has reason to walk there.

A leak in that ground can run for months, and the bill is usually the first sign.

So looking is not a method

Walking around for a wet patch works on a small block and quietly fails on a large one.

It is the reason people are surprised by a bill rather than warned by a puddle.

The sequence that does work

Meter with everything off to confirm loss, pressure testing to isolate the line, acoustic listening to place it.

None of that depends on the size of the block.

Find the meter before you need it

Usually near the front boundary, which here can be a long way from the house.

Check it actually turns, because a tap untouched for fifteen years frequently resists.

A visible sign works against an allowance

Sydney Water may grant a hidden leak allowance for a genuinely hidden leak repaired by a licensed plumber.

They treat damp soil and consistently wet grass as visible, which is worth knowing before you apply.

What leak and burst pipe work costs up here

Fixed price agreed before anyone starts. These are indicative 2026 ranges, with location priced separately because on a block this size it is the part that takes the work.

Leak detection and location $250 – $550

Meter, pressure isolation and acoustic listening, worked systematically.

Burst pipe repaired $350 – $900

Once exposed, depending on depth, material and what sits above it.

Failed flexi hose replaced $180 – $350

Including checking the others, because they are all the same age.

Emergency make-safe $150 – $400

Water off, the leak isolated and the property stabilised, at any hour.

Written findings included

What failed and where, in a form Sydney Water will accept with an allowance request.

How a leak call-out runs.

Step 01

Booking a leak detection call-out on the north shore

The meter test

With everything off, to confirm water is genuinely being lost before anybody starts searching for where.

Step 02

Locating a hidden leak on a large north shore block

Isolate the line

Pressure testing narrows it to a run rather than a property, which on this much ground is most of the work.

Step 03

Repairing a burst pipe on the upper north shore

Locate it along the run

Acoustic listening places it, so one hole finds the fault rather than several finding nothing.

Step 04

Handing over written leak findings on the north shore

Findings in writing

What failed and where, with the licence number and ABN Sydney Water asks for on an allowance request.

Burst pipe and leak questions.

What the North Shore locals ask us before booking a plumber.

Ask us yours Licensed plumbing van covering the North Shore and the surrounding suburbs

How can a leak run for months without anyone noticing?

Because on a larger block there is a great deal of ground nobody walks on. A leak in a lawn beside the house announces itself within days. The same leak in a corner of the property, under planting, behind a shed or along a boundary, does not. The bill is frequently the first anybody hears of it.

Where is my water meter likely to be?

Usually near the front boundary, which on a larger block can be a long way from the house. It is worth finding it on a quiet afternoon rather than in the dark during a burst, and worth checking it turns, because a tap that has not moved in fifteen years frequently does not want to.

How do you find a leak on a big block?

Systematically rather than by walking around. The meter confirms water is being lost with everything off, pressure testing isolates which line, and acoustic listening locates it along the run. That sequence works regardless of how much ground there is, which walking around does not.

There is a green patch in a dry spell. Is that a leak?

It is worth checking. Grass over a leak stays green when the rest does not, and on a larger block that contrast is often the first visible sign. It is not proof, and the meter test settles it either way in half an hour.

Can I claim anything back on a high bill?

Possibly, though a visible sign works against it. Sydney Water may grant a hidden leak allowance where a licensed plumber has repaired a genuinely hidden leak, and they treat damp soil or consistently wet grass as visible. Worth asking about, and we put the licence number and ABN they want on the invoice.

Are flexi hoses really the usual culprit?

One of the most common indoor failures, and they fail suddenly rather than gradually. Replacing them all in a planned visit costs a fraction of one letting go overnight.

What does leak detection cost up here?

Detection and location is $250 to $550, which covers doing it systematically rather than guessing across a large block. A burst repaired once exposed is $350 to $900. A failed flexi hose replaced is $180 to $350.

Licensed the North Shore plumber arriving with his tools

Get the leak found up here

Tell us roughly how big the block is, whether anything is visible, and whether you know where the meter is. Those three shape the search.

Located systematically, fixed price agreed first, and written findings you can use with Sydney Water.

1300 381 56924/7 emergency line

[email protected]Non-urgent enquiries

Servicing the North Shore & districtNSW Licence 368473C

Leaks on the upper
North Shore

Get a leak callback

There is a lot of ground nobody walks on

Bill up and nothing visible?