Leak Detection Experts in Nowra – Find & Fix Leaks Fast!
Hidden water leaks? Gas line issues? Our certified plumbers use thermal imaging, acoustic testing, and pressure monitoring to accurately detect leaks without damage.
Call Now
EMERGENCY PLUMBING
PLUMBING MAINTENANCE
Do you have a plumbing issue you need to be resolved? Call Us Now.

With over 20 years of experience and a team of certified, licensed plumbers, we’re equipped to handle any urgent leak detection with precision and speed. Whether it’s a hidden water leak, a gas leak at 3 AM, or a burst pipe threatening your property, you can count on us to find it fast, fix it right, and leave your home safe and dry.
Our Leak Detection Services in Nowra, NSW
Got a Leak? We’ll Find It. Fast.
A hidden leak isn’t just an inconvenience—it’s a serious risk to your property, water bills, and safety. But finding it? That’s our job. We use advanced, non-invasive leak detection technology to pinpoint hidden water and gas leaks before they turn into expensive repairs. Here’s how we do it:
Suspect a Leak? Book Your Service Now & Let Us Handle the Rest.
Choose Plumber Nowra for expert water and gas leak detection in Nowra. With advanced technology, certified plumbers, and fast response times, we’ll find the leak, fix it, and ensure your home stays safe and dry.
Call Us
Exclusive Leak Detection Offers for Nowra Residents
Everyone loves a great deal—especially when it comes to essential leak detection services. At [Your Business Name], we’re committed to keeping your home and business safe with exclusive discounts on water and gas leak detection.
With advanced technology and expert plumbers, we provide fast, reliable, and affordable solutions. Don’t wait—book now and take advantage of our special offers for professional leak detection in Nowra.

No Call Out Fees
$0
Conditions Apply*

Drains Cleared
$49
Conditions Apply*

Hot Water Cash Back
$150
When you upgrade your old system

Senior & Pentioners
10%OFF
Conditions Apply*
Seasonal Promotions & Future Deals for Leak Detection
We’re committed to helping Nowra locals save on essential leak detection services with exclusive seasonal offers. From winter water pipe checks to summer gas safety inspections, we’re always planning ahead to keep your home safe and your costs low. Stay tuned for new promotions and take advantage of expert leak detection at unbeatable prices.
Why Leak Detection Matters
A Hidden Leak Is a Disaster Waiting to Happen
Water and gas leaks don’t announce themselves—they hide behind walls, under floors, and underground, silently causing damage until it’s too late. By then, you’re facing skyrocketing water bills, structural damage, and costly emergency repairs.
That’s why our licensed plumbers in Nowra use thermal imaging, acoustic testing, and pressure monitoring to detect leaks fast—without tearing up your walls or floors.
Water Leaks – The Silent Drain on Your Wallet
A hidden water leak doesn’t just waste water—it erodes concrete, weakens structures, and fuels mould growth. If you notice moisture build-up, low water pressure, or damp spots, it’s time to act fast. We use advanced detection methods like infrared cameras and electronic leak detection to locate leaks before they turn into expensive nightmares.
Gas Leaks – A Serious Hazard You Can’t Ignore
Gas leaks are dangerous. One faulty pipe, one undetected gas leak, and you’re dealing with serious health risks and potential fire hazards. Our gas leak detectors, pressure tests, and compliance checks ensure your home stays safe, compliant, and completely leak-proof.
Get It Detected. Get It Fixed. Get Peace of Mind.
Waiting for a small leak to turn into a big problem is a costly mistake. Whether it’s a burst pipe, underground water leak, or a gas line issue, we’ve got the technology, experience, and precision to find it fast and fix it right.

Why Choose Us for Leak Detection in Nowra?
A wrong guess won’t stop water damage or a dangerous gas leak. You need a licensed expert who finds the problem fast and accurately. Here’s why homeowners, property managers, and business owners in Nowra trust us to detect and fix leaks the right way:
🔹 Licensed, Certified & Trusted Local Experts
Our professional plumbers don’t just have tools—we have certifications, experience, and a deep understanding of Australian plumbing standards. When we detect a leak, we fix it properly, ensuring compliance and safety.
🔹 Leak-Proof, High-Quality Repairs
Finding the leak is step one. Fixing it permanently is step two. Whether it’s a burst pipe, underground water leak, or gas line issue, we repair leaks using durable, high-quality fittings and precise sealing techniques.

Fast, Non-Invasive Leak Detection
We don’t rip out walls or dig up your property on a hunch. Our advanced leak detection technology—including thermal imaging, acoustic testing, and pressure monitoring—lets us pinpoint leaks without unnecessary damage.
Emergency Response When You Need It Most
A burst pipe or gas leak doesn’t wait for a convenient time. That’s why we offer emergency leak detection services in Nowra, ensuring your home stays safe and damage-free.
Your Go-To Emergency Plumber in Nowra, South Coast
Unexpected plumbing disasters? Plumber Nowra’s emergency team is here for you—quick, reliable service just a call away to resolve your plumbing crisis fast.
Book a Service
Contact us today by filling out the form, and we’ll take care of your plumbing needs in no time!
Meet the Team Behind Plumber Nowra’s Leak Detection Services
we know that expert leak detection is more than just tools and training—it’s about having the right professionals on your side. With years of experience, our licensed and certified plumbers are committed to providing precise, non-invasive leak detection that protects your home and business. Whether it’s a burst pipe at midnight or a hidden gas leak, we’ll find it fast and fix it right.
Experienced, Licensed, and Local Experts
We know Nowra’s plumbing systems inside and out. From the first call to the final repair, we provide clear communication, reliable service, and guaranteed compliance with Australian standards. Our expertise means we can detect and resolve leaks with accuracy—no matter how complex.
More Than Just Plumbers—We’re Leak Detection Specialists
Choosing Plumber Nowra means hiring a team that genuinely cares. We take pride in getting every detail right, from precise leak detection to leaving your space clean and damage-free. Whether it’s a small water leak or a major gas issue, we bring specialist knowledge and top-tier service to every job—ensuring your peace of mind.

DIY Quick Fix Tips for Leak Detection
Shut Off the Water Supply:
If you suspect a burst pipe or hidden water leak, locate your main water valve and turn it off immediately. This prevents further damage while you wait for professional help.
Listen for Running Water:
If you hear water running when taps are off, you may have a hidden leak. Check your water meter—if it’s still moving, there’s a problem.
Inspect for Visible Leaks:
Look for damp patches, mould, or water stains on walls, ceilings, or floors. These signs often point to a leak behind the surface that needs expert detection.
Check for Gas Leaks Safely:
Smell gas or feel lightheaded indoors? Turn off the gas supply, open windows, and leave the area immediately. Call a licensed gas plumber—never attempt to fix a gas leak yourself.
Know When to Call the Experts:
DIY checks can help, but some leaks need professional detection and repair. If you notice persistent issues, unexplained water loss, or suspect a gas leak, call Nowra’s leak detection specialists today.

Latest Work Showcase
Recent Projects We've Completed

Emergency Hot Water Replacement

Emergency Gas Leak Detection & Repair

Burst Flexi Hose

Emergency Blocked Stormwater Drain

Blocked Drain Emergency

Emergency Gas Leak

Got a plumbing issue that needs fixing? Don’t wait until it gets worse! Our 24/7 Emergency Expert Team is just a call away.
Call us today for fast, reliable service.
Our testimonial
Real Stories from Nowra Locals Who Trust Plumber Nowra
For more than 20 years, we’ve delivered exceptional emergency plumbing services to homes and businesses throughout Nowra and the South Coast. But don’t just take our word for it—our satisfied customers say it best. They know they can count on us to arrive on time, handle their urgent plumbing issues with expertise, and leave their space spotless.

Great experience! The team was knowledgeable and took care of my plumbing issue quickly. I highly recommend them!

Reliable and transparent pricing. They exceeded my expectations with their efficient work. I’ll definitely call them again!

Fantastic service from start to finish! They were punctual, respectful, and did an outstanding job. Very happy!

The team was professional and friendly. They explained everything and made me feel comfortable. Highly recommend!
Read our Blogs
Featured Articles
Frequently Asked Questions (FAQs)
Leak detection isn’t something you think about—until you suddenly need it. So here are the top questions we get asked by homeowners, property managers, and business owners in Nowra:
How do I know if I have a hidden water leak?
Look for unexplained high water bills, damp patches on walls or ceilings, mould growth, or a drop in water pressure. If you hear running water when taps are off, you likely have a hidden leak. Our thermal imaging and acoustic testing can pinpoint leaks without damaging your property.
What are the dangers of a gas leak?
A gas leak is a serious safety hazard. It can cause health issues, fires, or even explosions. If you smell gas, feel lightheaded, or experience breathing difficulties indoors, leave immediately and call a licensed plumber. We use electronic gas leak detectors and pressure tests to locate and fix gas leaks fast.
How much does professional leak detection cost in Nowra?
Costs depend on the type of leak, location, and detection methods used:
💧 Water Leak Detection: $250 – $600
🔥 Gas Leak Detection: $300 – $800
🚨 Emergency Leak Repairs: Varies depending on damage and urgency
We offer transparent pricing with no hidden fees.
What should I do if I suspect a gas or water leak?
✅ For a gas leak: Turn off your gas supply, ventilate the area, and call a licensed gas plumber immediately.
✅ For a water leak: Shut off your main water valve and contact us for professional leak detection before it causes major damage.
Do I need a licensed plumber for leak detection?
Absolutely. Leak detection requires specialised tools, compliance with Australian safety standards, and expert knowledge. Our certified plumbers provide accurate detection and permanent solutions, ensuring your property stays safe and leak-free.
Expert Tap Installations & Replacements – Fast & Reliable Service!
How does thermal imaging help in finding leaks?
Thermal imaging cameras detect temperature differences, allowing us to see hidden moisture inside walls, floors, and ceilings. This helps us locate leaks quickly and accurately—without guesswork.
Signs You Might Have a Hidden Leak
Leaks Don’t Knock. They Sneak In.
Most water and gas leaks don’t announce themselves. They hide inside walls, under floors, and underground, slowly wasting water, damaging your home, and driving up your bills—until it’s too late.
But if you know what to look for, you can catch them early.
Here are the warning signs that you might have a hidden leak:
🔹 Unexplained High Water Bills
If your water usage has skyrocketed but your habits haven’t changed, you could have a hidden leak in your pipes, underground system, or fittings.
🔹 Damp Patches & Moisture Build-Up
Seeing water stains, damp walls, or swollen flooring? That’s a big red flag. Leaking pipes often cause moisture damage before the water becomes visible.
🔹 Mould or Musty Odours
Mould loves dark, damp places—exactly where a hidden water leak thrives. If you notice musty smells or mildew growth, your pipes or underground system could be leaking.
🔹 Low Water Pressure
A sudden drop in water pressure can mean water is escaping through a leak instead of reaching your taps or shower. Our thermal imaging and pressure tests can pinpoint the problem fast.
🔹 The Sound of Running
Water (When Everything’s Off)
Can you hear water flowing when no taps are running? That’s a classic sign of a hidden leak in your walls, pipes, or underground connections.
🔹 Unusual Gas Smells or Headaches
Gas leaks are dangerous—and they don’t always have a strong odour. If you smell rotten eggs, feel lightheaded, or experience unexplained fatigue, you could have a gas leak in your pipeline or fittings.
A Hidden Leak Today = A Costly Repair Tomorrow
Ignoring these signs won’t make the problem go away—it’ll only get worse. If you suspect a water or gas leak, don’t wait.
Benefits of Professional Leak Detection
A Leak Left Unchecked is a Disaster in the Making
You can’t fix what you can’t see. And when it comes to water and gas leaks, waiting too long can mean skyrocketing bills, major property damage, and serious safety risks.
Here’s why getting a professional leak detection service is the smartest decision you can make:
🔹 Prevent Expensive Water Damage
A hidden leak might not seem urgent—until it weakens your walls, flooring, and foundations. Our plumbers use advanced detection methods to locate and fix leaks before they cause costly structural damage.
🔹 Stop Wasting Money on High Water Bills
A small, undetected leak can waste thousands of litres of water every month. We use thermal imaging and pressure testing to pinpoint the issue fast—so you stop paying for water you’re not using.
🔹 Ensure Gas Safety in Your Home
A gas leak is dangerous—and often undetectable without professional equipment. Using gas leak detectors and compliance inspections, we ensure your home is safe, compliant, and completely leak-proof.
🔹 Non-Invasive, High-Tech Detection = No Unnecessary Damage
Forget the old rip-up-the-wall-and-hope-for-the-best approach. Our thermal imaging, acoustic testing, and infrared cameras allow us to detect leaks with pinpoint accuracy—without damaging your property.
🔹 Protect Your Home’s Value
Water damage and gas leaks can ruin a home’s resale value. Whether you’re a homeowner, property manager, or business owner, investing in early leak detection helps protect your investment.
A Small Leak Now = A Big Problem Later
A professional leak detection service can save you thousands in repairs, protect your home and family, and ensure compliance with Australian safety standards.
Common Leak Issues We Fix
Leaks Are More Than Just Annoying—They’re Costly.
A small leak today can turn into a major disaster tomorrow—skyrocketing water bills, gas hazards, and expensive property damage. But here’s the good news:
We find them. We fix them. Fast.
Here are the most common leak issues we solve every day in Nowra:
🔹 Burst Pipes Flooding Your Property
A burst pipe doesn’t wait for a convenient time to explode. Whether it’s due to corrosion, extreme pressure, or a failing joint, we detect the damage, stop the leak, and repair it—before it causes thousands in water damage.
🔹 Underground Water Leaks
Wasting Thousands of Litres
A hidden underground leak means water is seeping away unnoticed. If your water bill is climbing for no reason, we use acoustic testing, pressure gauges, and infrared cameras to pinpoint the leak and stop the waste.
🔹 Hidden Leaks in Walls, Ceilings & Floors
Can’t see it, but you know something’s wrong? Damp patches, mould growth, and warped flooring are clear signs of a hidden leak behind your walls. Our thermal imaging and electronic detection locates the problem without unnecessary damage.
🔹 Gas Leaks That Put Your Home at Risk
A gas leak is one of the most dangerous plumbing issues—silent, invisible, and potentially deadly. If you smell gas or feel unwell indoors, we use electronic gas leak detectors to find the leak, repair the pipeline, and ensure full compliance with Australian safety standards.
🔹 Dripping or Leaking Hot Water Systems
A leaking hot water system isn’t just wasting water—it’s costing you on energy bills too. We inspect, repair, or replace faulty valves, pipes, and fittings to restore full efficiency.
🔹 Leaky Toilets & Taps Running Up Your Water Bill
A small drip might seem harmless—but left unchecked, it can waste thousands of litres per year. Our licensed plumbers repair or replace faulty fittings, valves, and seals for a leak-proof system.
Can a small leak really cause major damage?
Absolutely. Even a tiny, slow leak can lead to moisture buildup, structural damage, mould growth, and skyrocketing water bills over time. A gas leak, no matter how small, is a serious safety risk. That’s why early leak detection is crucial—we find the issue before it turns into an expensive disaster.






Our Service Areas
Our Service Areas Across Nowra and the South Coast
At Plumber Nowra, we don’t just handle emergency plumbing—we serve the entire South Coast region with speed and reliability. From Bomaderry to Cambewarra and everywhere in between, our local experts are ready for any plumbing emergency, big or small. Whether you’re in Nowra Hill, Worrigee, or Terara, we bring prompt, high-quality service straight to your door.
Need Fast Emergency Plumbing?
With over 20 years of experience, we understand the unique plumbing challenges of Nowra, from coastal wear-and-tear to older infrastructure. For personalised, expert emergency solutions tailored to your needs, trust the team that’s always part of your community.
Call Us
About Nowra (The Location)
Professional & Expert Plumbing
Nowra is a city in the South Coast region of New South Wales, Australia, located 160 km south-southwest of Sydney. As of the 2021 census, Nowra has a population of 22,584 and serves as the commercial centre of the City of Shoalhaven. The area boasts a rich farming community, including a robust dairy industry and expansive state-owned forests.
Nowra is a popular retirement and leisure spot for residents from Canberra and Sydney, enhancing its local vibrancy. The HMAS Albatross naval air station lies about 10 km southwest. The Shoalhaven River runs along the northern edge, known for fishing and past wakeboarding championships, and connects to North Nowra and Bomaderry via the Nowra Bridge.