Local plumbers for the Perth metro area · Based in Leederville

Need help now? Call 08 6118 4273

Leak detection

Leak Detection Perth: Find the Leak Before It Finds Your Wallet

A hidden leak can waste thousands of litres and damage your home quietly. We track it down and fix it.

✓ Price explained before work starts ✓ We fix the cause, not just the symptom ✓ Plain-English advice
Dripping tap wasting water, a common sign of a plumbing leak
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Price explained before work starts

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We fix the cause, not just the symptom

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Plain-English advice

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Tidy, respectful tradespeople

Hidden leaks are sneaky

Not every leak announces itself with a puddle. Many leaks hide inside walls, under floors, beneath concrete slabs or underground in the front yard. By the time you notice, there could be serious water damage or a huge water bill.

Your Plumbing Pros helps Perth homeowners, landlords and businesses find hidden leaks and fix them with as little disruption as possible.

Plumber repairing the pipes under a sink

Signs you might have a hidden leak

Dripping tap wasting water, a common sign of a plumbing leak
  • Your water bill has jumped without any change in usage
  • The water meter keeps moving when every tap is off
  • Damp patches, bubbling paint or stains on walls or ceilings
  • Musty smells or mould in one area of the house
  • Lifting floorboards, swollen skirting or cracked tiles
  • A soggy patch of lawn that never dries out
  • The sound of running water when nothing is on

Try the water meter test

You can do a simple test before you call. Turn off every tap and water-using appliance in the house. Then check your water meter and take note of the reading or photograph it.

Wait 30 minutes without using any water, and check again. If the reading has changed, there's a good chance you have a leak somewhere. Let us know the result when you call, as it helps us plan the right approach.

How we find leaks

Leak detection is about narrowing down the possibilities step by step instead of tearing up walls on a guess.

Once we've pinpointed the leak, we'll explain the repair, show you where we need to access and give you the cost before starting.

Dripping tap wasting water, a common sign of a plumbing leak
  • Pressure testing to isolate which part of the plumbing is losing water.
  • Acoustic listening to hear water escaping from pipes behind walls or under floors.
  • Thermal imaging to spot temperature differences that point to hot water leaks.
  • Moisture meters to track damp areas back to the source.
  • Drain cameras to check for leaking or broken waste pipes.

Book a Leak Check today

Call 08 6118 4273 or send a quick message with your suburb and what's happening.

Common leak locations

In Perth homes, we often find leaks in shower recesses and wall mixers, under-slab hot water pipes, the main water line between the meter and the house, toilet cisterns and connections, and irrigation lines.

Older copper pipes can develop pinhole leaks over time, especially where hard water and age combine.

Leaking showers

A leaking shower is one of the most common causes of water damage in bathrooms. Water can escape through failed grout, broken waterproofing or a leaking mixer behind the wall.

We'll check whether the leak is coming from the plumbing itself or from the shower recess, so you know whether you need a plumber, a waterproofer or both.

Leak detection for property managers

Leaks in rental properties can cause tension between tenants and landlords. We give property managers clear reports showing what we found, where the leak was and what was done to fix it.

Irrigation and outdoor leaks

Perth gardens rely heavily on reticulation, especially through the summer. Irrigation pipes and fittings sit just below the surface, where they can be damaged by digging, roots or age.

A leaking reticulation line can waste a lot of water without being obvious. Signs include a patch of garden that's always wet, sinking soil or a sprinkler station with weak pressure. We can check the supply line and help you track down the problem.

What a leak repair involves

Once we've found the leak, the repair depends on where it is. A leaking connection under a sink might be a quick fix. A pipe inside a wall may need a small access hole, which we keep as neat as possible.

For leaks under a slab, it can sometimes be better to reroute the pipe through the wall or ceiling instead of breaking up the floor. We'll talk you through the options and costs before deciding.

Don't wait it out

Leaks rarely fix themselves. The longer water escapes, the more damage it can do to timber, plaster and flooring, and the more water you pay for.

If something doesn't seem right, give us a call on 08 6118 4273. A leak check now could save you a much bigger repair later.

FAQs

Frequently asked questions

Can't see your question? Call 08 6118 4273 and we'll give you a straight answer.

How do I know if I have a hidden water leak?

Watch for higher water bills, a moving water meter with taps off, damp patches, musty smells or the sound of running water when nothing is on.

How do you find leaks without damaging walls?

We use pressure testing, acoustic listening, thermal imaging and moisture meters to pinpoint the leak before opening anything up.

Can a leak be under my concrete slab?

Yes. Hot and cold water pipes often run under the slab. We can locate under-slab leaks and recommend the least disruptive repair option.

Is my shower leaking?

Signs include damp skirting, stains on the other side of the wall, loose tiles or cracked grout. We can tell whether it's a plumbing or waterproofing problem.

Who pays for a leak in a rental?

It usually depends on the cause and your lease. We provide clear reports that help landlords, tenants and property managers sort it out.

Will Water Corporation help with a leak?

Water Corporation may have programs for some customers with leaks. Check with them directly. Our report can help support your request.

Can you fix the leak once you find it?

Yes. In most cases we can repair the leak once it's located. We'll explain the repair and cost before starting.

How do I book a leak check?

Call 08 6118 4273 or use the quote form. Let us know what signs you've noticed and the results of any water meter test.

Get in touch

Talk to a Perth plumber today

Suspect a hidden leak? The sooner it's found, the less damage it does. Call 08 6118 4273 or book a leak check online.

24 Oxford Street, Leederville WA 6007

Request a quote

Tell us your suburb and what's happening. We'll talk you through the next step.

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