Leak Detection in Wheeler Heights
1000+ five-star reviews
A water bill that doesn't add up, a patch of ground that stays damp for no reason, or a meter dial that never quite sits still, Your Plumber Wheeler Heights finds exactly where it's coming from.
- $0 Call Out Fee
- Lifetime Labour Warranty
- Licensed & Insured
- Lic #275278C
- Licensed & Insured
- $0 Call Out Fee
- Lifetime Labour Warranty
- On-Site Fast, 24/7
- 1000+ five-star reviews
- Real Humans Answer, Day or Night
- Lic #275278C
- Licensed & Insured
- $0 Call Out Fee
- Lifetime Labour Warranty
- On-Site Fast, 24/7
- 1000+ five-star reviews
- Real Humans Answer, Day or Night
- Lic #275278CNSW plumbing licence, fully insured, water and gas
- $0 Call Out FeeIt costs nothing to get us to your door
- Lifetime Labour WarrantyIf it's not right, we come back. No questions. No cost.
- 1000+ five-star reviewsSydney homeowners have rated us five stars over a thousand times
A real person answers, day or night
The leak that's costing money before it's ever seen
Most hidden leaks are found through the water bill long before they're found by eye. Phone (02) 9072 0511 the moment a bill looks wrong, and tracing the source starts straight away.
How it works
Why hidden leaks are common on original 1960s pipework
Original copper and galvanised lines from this suburb's early-1960s build-out are now well past the point where a slow, invisible leak becomes genuinely likely.
- 01
Step 1
Copper pipe under a slab corrodes gradually from the outside, and a pinhole leak there can run for a long time before any sign reaches the surface above it.
- 02
Step 2
Joints in original fittings behind walls weaken with age, and a slow weep inside a cavity stays hidden until the damage eventually shows through paint or plaster.
- 03
Step 3
Because the mains supply here is naturally soft, leaks trace to corrosion and worn joints rather than the scale-driven cracking more common in hard-water suburbs.
Leak detection services we provide
Every leak gets located with proper equipment before any repair is discussed:
Under-slab leak tracing
Specialised listening gear picks up the sound of water escaping beneath the concrete, narrowing the eventual repair down to one specific section of pipe rather than a guess.
Wall cavity leak tracing
Moisture readings and listening equipment identify a leak's location behind gyprock, so only the specific section that needs opening actually gets touched.
Meter and night-flow testing
Shutting off individual sections of the property while watching the meter reveals whether water is escaping, and roughly which part of the house, before anything gets opened up.
Underground supply line tracing
The line running from the meter to the house gets traced along its length to find exactly where an underground leak is losing water into the soil.
Where we work
Where hidden leaks turn up most in the suburb
Homes closest to the original 1963 rollout near Kendal Crescent and Berith Street generate the largest share of this crew's under-slab detection call outs.
Properties on the lower ground toward South Creek more often show leaks in underground supply lines, where shifting clay soil adds extra stress to ageing pipe.
- Wheeler Heights
- Collaroy
- Collaroy Plateau
- Cromer
- Narrabeen
- Narraweena
Common signs of a hidden leak we get called about
Two signs bring in more leak detection bookings than anything else:
Unexplained rise in the water bill
A bill that jumps without any change in household usage almost always means water is escaping somewhere unseen, and the sooner that's confirmed the less it costs to run.
Water meter still moving with everything off
A meter that keeps ticking over once every tap and appliance is confirmed off is one of the clearest signs a fault genuinely exists somewhere in the system.
Why finding a leak early actually matters
A hidden leak rarely announces itself, which is exactly why so many run far longer than they should:
- Wasted water adds up fast, even from a small leak A pinhole leak running continuously for weeks can push a water bill up substantially before anyone realises what's happening.
- Structural damage builds slowly and quietly Dampness working its way through a slab or a wall cavity over time can reach flooring and framing long before it's ever visible.
- Early detection keeps the repair contained Finding a leak's exact location before it spreads means a smaller, more targeted repair rather than a much larger reactive job later.
How it works
How a leak detection visit runs, step by step
- 01
Call and tell us
Ring (02) 9072 0511 and describe what's happening, and a licensed plumber, not an answering machine, will tell you what it likely means, what to stop using, and when we can realistically be there.
- 02
Quote before work
Your plumber inspects the job properly, runs whatever diagnosis it genuinely needs, and hands you a single fixed written price covering the complete fix, with a $0 call out fee and nothing added afterwards.
- 03
Trace and confirm
Acoustic and pressure-testing equipment narrows the leak to its actual location, confirmed before any tiles, walls or ground are disturbed unnecessarily.
- 04
Backed for life
Everything we complete is covered by our Lifetime Labour Warranty, the promise that outlasts the job itself: if it's not right, we come back. No questions. No cost.
Why choose Your Plumber Wheeler Heights
Fixed prices, kept
Every job is priced upfront in plain writing before any work starts, the invoice always matches that number, and weekend or late-evening timing changes nothing, because overtime rates simply don't exist here.
Licensed and insured
Your Plumber Wheeler Heights works under licence #275278C with full insurance behind every job, and the compliance certificates that protect your home's paperwork trail arrive with the invoice, without you ever needing to ask for them.
Lifetime Labour Warranty
Workmanship here is guaranteed for life under our Lifetime Labour Warranty rather than for a warranty card's fine-print window, which says more about how the work is done in the first place than any advertisement could.
Genuinely local response
We work these streets constantly rather than commuting in from across Sydney, so the van reaching you has usually just left a job nearby, stocked for the faults the local houses actually develop.
Where we work
Areas we service
Leak detection is available at the same fixed price whether you're in Narrabeen, Collaroy Plateau, Cromer, Collaroy, Narraweena or anywhere across Wheeler Heights.
- Wheeler Heights
- Collaroy
- Collaroy Plateau
- Cromer
- Narrabeen
- Narraweena
Good questions, straight answers
Leak detection questions from Wheeler Heights locals
The water bill's noticeably higher this quarter but nothing's visibly wrong. Could that be a hidden leak?
It's one of the more common causes, an underground or under-slab leak can run for months pushing water into the ground with nothing visible above it at all.
How do you actually find a leak that isn't showing on the surface anywhere?
A combination of specialised listening gear and controlled meter testing narrows the search area, so the source gets located rather than walls or ground opened up on a hunch.
Can a leak be detected without cutting into tiles or walls first?
In most cases yes, detection happens non-invasively before anything's opened up, and cutting in only happens once the source is actually confirmed and pinpointed.
Our water meter keeps ticking over even with every tap in the house turned off. What does that mean?
That's a reliable sign water is escaping somewhere in the system, and isolating sections of the property one at a time usually narrows down roughly where.
Is a slow leak under an original 1960s slab actually a serious problem, or just wasteful?
Both, wasted water aside, moisture tracking under a slab for long enough can eventually affect flooring and the structure itself, so it's worth acting on properly.
Is leak detection covered by warranty if the actual repair is booked with you?
Yes, any repair work that follows a detection visit is backed by our Lifetime Labour Warranty, the same as any other plumbing job we complete.
Hidden leak in Wheeler Heights? Call now
Call (02) 9072 0511 now and speak straight to a licensed plumber, day or night. The call out fee is $0, the price goes on paper before a tool comes off the van, and every repair is backed by our Lifetime Labour Warranty.
Already have water actively flooding somewhere? Burst pipes covers that situation specifically, with the wider plumbing range and home close by.