Common signs include unusually high water bills, wet ground around your property, reduced water pressure, damp driveways, hissing sounds, or hearing water running when no taps are on. Hidden underground leaks can waste thousands of litres of water before becoming visible.

Underground water mains can fail due to ageing pipes, ground movement, tree roots, corrosion, poor previous repairs, or pressure changes in the water supply system.

Yes — even a small underground leak can significantly increase your monthly water bill. Many homeowners first discover a hidden leak after receiving a much higher-than-normal Watercare invoice.

Yes. Martin Plumbing specialises in burst water main repairs across St Heliers, Kohimarama, Mission Bay, Remuera, Meadowbank, Orakei, St Johns and surrounding Eastern Suburbs areas.

We prioritise urgent water leak and burst water main repairs and aim to respond as quickly as possible across Auckland’s Eastern Suburbs.

Yes. We use specialist leak detection methods to locate hidden underground leaks with minimal disruption to your property.

Signs can include low water pressure, wet areas on lawns or driveways, cracked concrete, bubbling ground, water pooling, or sudden spikes in water usage.

Older galvanised or ageing water pipes can become prone to leaks, corrosion and pressure problems over time. In some cases, replacing damaged sections or upgrading old pipework can prevent future failures.

Some insurance policies may cover sudden water damage or leak repairs depending on the cause and policy wording. We recommend checking directly with your insurer.

Why choose Martin Plumbing for water main repairs?