Skip to content 
Underground Water Leak Detection & Repairs
Professional underground water leak detection and repairs across Brisbane, Gold Coast, Logan, Ipswich, Moreton Bay and Redlands. Fast, accurate leak detection to help protect your home and reduce water wastage.
- Leak Detection Specialists
- Burst Pipe Repairs
- Hidden Water Leak Diagnosis
- Underground & Slab Leak Repairs
- Residential & Commercial Plumbing
- Same-Day Service Across Brisbane & Gold Coast
Hundreds of happy customers all across South East Queensland
Our Happy Customers
Hidden Underground Water Leaks Can Cause Serious Damage Before You Even Know They're There
An underground water leak isn’t always easy to spot.
Unlike a burst pipe inside your home, underground leaks often remain hidden beneath lawns, gardens, driveways or pathways. While you may not see running water, the leak can continue for weeks or even months, wasting thousands of litres of water and increasing your water bill.
At Call The Plumber Now, we specialise in locating underground water leaks and recommending practical, long-term repair solutions. Whether the leak is beneath your front yard, driveway or underground water service, our experienced plumbers work to identify the source of the problem as accurately as possible before repairs begin.
We proudly service homes and businesses throughout Brisbane, Gold Coast, Logan, Ipswich, Moreton Bay and Redlands.
TRUSTED BRISBANE & GOLD COAST PLUMBING SPECIALISTS
Why Choose Call The Plumber Now?
24/7 emergency blocked drain plumbers
Fast same-day response
$0 call out fee
Professional CCTV drain inspections
5000 PSI high-pressure hydro jetting
Ridgid underground drain locating equipment
Experienced drainage plumbers
Local South East Queensland knowledge
Reliable & Respectful
Honest advice and professional diagnosis
Book Online & Get $20 OFF Your First Plumbing Service!
What Is an Underground Water Leak?
An underground water leak occurs when a water pipe beneath the ground becomes damaged and allows water to escape.
These leaks commonly affect:
- Water service pipes
- Garden irrigation lines
- Pipework beneath driveways
- Pipes beneath pathways
- Underground plumbing servicing homes and commercial properties
Because the leak is hidden below the surface, many homeowners don’t realise there is a problem until they notice unusually high water bills or changes around their property.
Common Signs of an Underground Water Leak
If you notice any of the following, it may indicate an underground leak:
- A sudden increase in your water bill
- Wet or soggy areas in your lawn during dry weather
- Lush patches of grass growing faster than surrounding areas
- Water pooling around your property
- Reduced water pressure
- Your water meter continues to move when no water is being used
- Cracks appearing in paved areas caused by ground movement
- The sound of running water outside when everything is switched off
The earlier an underground leak is identified, the less likely it is to cause extensive damage or unnecessary water loss.
What Causes Underground Water Leaks?
Several factors can contribute to underground pipe failures, including:
- Ageing pipework
- Corrosion
- Tree root intrusion
- Ground movement
- Reactive clay soils
- High water pressure
- Poor previous repairs
- Accidental excavation damage
Identifying the underlying cause helps ensure the repair addresses the real problem rather than simply treating the symptom.
How We Locate Underground Water Leaks
Every property is different, which is why there is no single method for locating underground leaks.
Depending on the situation, our plumbers may carry out:
- A detailed visual inspection
- Water meter testing
- Pressure testing
- Acoustic leak detection
- Electronic pipe locating where appropriate
Our goal is to accurately identify the location of the leak while minimising unnecessary excavation.
Repair Options
Once the leak has been located, we’ll explain the most suitable repair options for your property.
Depending on the condition of the pipework, this may include:
- Repairing a damaged section of pipe
- Replacing a section of underground pipe
- Replacing ageing fittings or valves
- Installing a new underground water service where required
We’ll always explain the available options clearly so you can make an informed decision.
Why You Shouldn't Ignore an Underground Leak
Many underground leaks begin as small problems but become more expensive over time.
Ignoring an underground leak can result in:
- Higher water bills
- Wasted water
- Damage to landscaping
- Soil movement around your property
- Damage to driveways or paths
- More extensive plumbing repairs
Early detection often reduces repair costs and limits disruption to your property.
Service Area
Areas We Service For Underground Water Leaks
We provide Underground Water Leak services throughout:
- Diagnostic-first approach so we fix the root cause, not just the symptom
- 24/7 availability including weekends and public holidays
- Licensed, insured local technicians who know SEQ
- Brisbane
- Logan
- Ipswich
- Gold Coast
- Moreton Bay
- Redland Bay
What an Experienced Plumber Wants You to Know
One of the most common mistakes homeowners make is assuming that if they can’t see water, there isn’t a leak.
In reality, some of the largest water losses occur underground where they’re completely hidden from view.
If your water bill suddenly increases or your water meter continues to move when no water is being used, it’s worth having the problem professionally investigated. Finding the leak early can often prevent far more expensive repairs later.
Contact Call The Plumber Now
If you suspect an underground water leak, don’t wait for the damage to become worse.
Contact Call The Plumber Now for professional underground water leak detection and repairs. We’ll identify the source of the problem, explain your options clearly and provide the most practical long-term solution for your home or business.
I think this is the right length for a supporting page. It complements the hub instead of competing with it, answers the customer’s specific questions, and provides strong internal linking to the broader leak cluster.
FAQ
Common signs include higher water bills, wet patches in the yard, reduced water pressure and a water meter that continues to move when no water is being used.
Yes. Even a relatively small underground leak can waste thousands of litres of water over time.
Not always. The repair method depends on the location and condition of the pipe. We’ll explain the most practical solution after locating the leak.
Yes. Tree roots can place pressure on underground pipework and may contribute to pipe damage over time.
Yes. Long-term leaks may contribute to soil movement, damaged landscaping, cracked paving and increased repair costs if left unattended.
We provide underground water leak detection and repair services throughout Brisbane, Gold Coast, Logan, Ipswich, Moreton Bay and Redlands.