5 Signs You Might Have a Water Leak at Your House

Got Signs of a Water Leak?

We’ve had quite a few calls lately from locals surprised by a high water bill. While water costs in the Hunter have gone up slightly, sudden massive jumps aren’t normal. More often than not, the culprit is a hidden leak. The tricky part? Many leaks happen underground, inside walls, or in other hard-to-spot places. That means they can go unnoticed for weeks or even months, slowly wasting water (and money) until you get the bill.

Here are 5 of the most common signs to look out for:

Signs of a hidden water leak

1. Water Meter Keeps Running

Your water meter is one of the simplest tools you can use to detect a hidden leak. To check, turn off every tap and appliance in your home, then watch the meter closely. If it’s still ticking over, it usually means water is escaping somewhere it shouldn’t. Even a slow leak can waste thousands of litres over time, so it’s worth checking your meter whenever you receive an unusually high bill.

2. Damp or Wet Patches

Soggy spots in the yard, unexplained dampness on walls, or water marks on ceilings and floors are all strong indicators of a leak. If these areas appear even when there hasn’t been any rain, there’s a good chance a pipe beneath the surface has cracked or burst. Left unchecked, this moisture can damage plaster, rot timber, and encourage mould growth, so it’s important to investigate early.

3. Drop in Water Pressure

If your morning shower feels weaker than usual, or taps are running slower than they used to, you may be losing water before it even reaches the outlet. Pressure drops can be caused by many things, but leaks in your plumbing are a common culprit. A licensed plumber can test your system, locate the source, and get your water pressure back where it should be.

4. Mould, Mildew, or Musty Smells

Moisture that hangs around creates the perfect breeding ground for mould and mildew. If you find yourself constantly scrubbing away black spots, or you notice a persistent musty odour, it’s worth considering whether a leak is feeding the problem. Beyond damaging your home, mould can also affect indoor air quality and trigger health issues for your family.

5. Unexplained Wet Areas Near Fixtures

Puddles or drips near your hot water system, toilets, or under sinks are never a good sign. These might look minor at first, but small leaks often worsen quickly. In some cases, continuous leaking can even undermine foundations or cause structural damage. Catching these leaks early saves you money on repairs and helps protect the safety of your home.

 

Don’t Wait Until It gets worse

Tree roots in plumbing can cause significant damage if left unchecked — from minor leaks to full-scale pipe collapse. If you suspect root invasion, act fast to minimise cost and inconvenience.

Book a Drain Inspection Today

Leaks don’t just bump up your water bill – they can cause costly property damage if left unchecked. At Hunter Eco Plumbing, we use modern leak detection methods to find and fix the problem fast.

Call 0488 123 034 or submit details on our contact page to arrange a call back