Leak Detection Services Across Australia
What is 1300 FINDLEAK?
1300 FINDLEAK is a national, non-invasive forensic leak detection service specializing in water ingress, gas leaks, and structural dampness. Utilizing FLIR thermal imaging, tracer gas, and acoustic sensors, we provide NCC-compliant reporting for insurance and remedial planning across residential, commercial, and civil sectors.
Every service below is fixed-price, starting at $398 including GST for a metro residential inspection, plus $198 per additional hour if required. Pool and spa detection starts at $798 and pre-purchase plumbing inspections are $498. Repairs are quoted separately once the leak is found. Full price list.
How do you find a water leak without damaging the property?
We use a 4-Step Forensic Process designed to eliminate guesswork:
Pre-Inspection Debrief: Analyzing historical data and moisture patterns.
Non-Invasive Testing: Deploying tracer gas, electro-acoustic listening, and moisture survey tools.
NCC-Compliant Diagnosis: Providing a detailed report cross-referenced with National Construction Code standards.
Remedial Planning: Referring clients to qualified trades for precise, post-detection repairs.
Service Locations
Servicing Melbourne, Geelong and the Surf Coast, the Mornington Peninsula, regional Victoria, Sydney, Wollongong, Brisbane, the Gold Coast, and Tweed Heads, Casuarina, Kingscliff and Byron Bay in northern New South Wales.
Trusted by Australia's largest builders, agencies and strata managers
Online Enquiry
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Start Your Enquiry
New Customer Enquiry & Service Guide. Redirecting to our specialist service & quote request form.
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Post-Inspection Assistance
Existing Customer Support & Report Requests. Access our support form for your recent inspection.
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Work & Purchase Orders
Dedicated priority processing for Property Managers, Strata Agents, and Owners Corporations. Access our secure portal.
Your 4-Step Process for Precision Leak Detection Across Australia!
When you call 1300 FINDLEAK, you aren't just getting a quick look or affordable leak detection prices; you're getting a comprehensive, four-stage process backed by No Guesswork, just results. We are your Australia-wide trusted experts for Water Leak Detection and repair guidance. Here is how we pinpoint and solve your leak issues, from a burst main to a tricky balcony leak:
Step 1: Initial Engagement & Pre-Inspection Debrief
The process starts with you. Your initial call or online booking is crucial. We take the time to fully understand the issue. You'll share any relevant information, photos, or historical data about the leak, ingress, or water loss. This crucial pre-inspection debrief allows our technicians to arrive prepared, armed with context to make the subsequent inspection faster and more accurate.
Step 2: Non-Invasive Inspection with Cutting-Edge Technology
We never rely on guesswork. Our technicians deploy the latest leak detection tools and technology to pinpoint the source and is non-invasive. This powerful toolkit includes:
Electro-Acoustic Listening Devices
Tracer Gas detection
Thermal Imaging cameras
Moisture Surveys and Dye Testing
Water Based Testing to Replicate Leak for evidence and confirmation.
Flood Testing of all balconies, including those with no floor drains or those situated on concrete floors, to verify waterproofing integrity.
We use these methods for precise detection across various applications:
a: Water Loss: Pinpointing faults in burst water mains and fire services across residential, commercial, and civil settings.
b: Building Ingress: Identifying all types of internal and external building leaks, including hidden, intermittent, and performance-related issues. We locate sources in compromised roofs, persistent wall leaks, faulty showers and bathrooms, pervasive rising damp, failing windows and doors, and resolve tricky pool and spa leaks in both residential and commercial settings.
Step 3: Diagnosis, Analysis, and Detailed Reporting
Once the exact location is pinpointed, we move to diagnosis. We analyze all gathered data (visual assessment including measurement and gradients, thermal images, acoustic readings, moisture and drone survey etc.) to determine the root cause of the defect. We then generate a detailed leak detection report. This report is meticulously structured, outlining the defects found, checking for compliance, and referencing the NCC (National Construction Code) where necessary, providing you with the necessary documentation for insurance purposes or contractor quotes.
Step 4: Remedial Planning and Trusted Trade Referral
Finding the leak is only half the battle—fixing it correctly is the goal. In the final stage, we assist in the remedial and repair planning process. We leverage our trusted network to refer you to relevant, qualified trades who specialize in the required repair (plumbing, waterproofing, roofing, etc.). We offer continued support and guidance throughout this phase, assisting in assessing the scope of works, reviewing quotations, and ensuring the repairs are executed correctly, post-repair.
Ready for guaranteed results Australia-wide? Call 1300 FINDLEAK or Book Online!
Watch Our Forensic Leak Detection Specialists in Action on YouTube
Want to see exactly how 1300 FINDLEAK identifies hidden issues that standard plumbers miss? Head over to our YouTube Channel to see the science of leak detection.
Our field videos take you behind the scenes with our licensed leak detection specialists as they resolve high-stakes emergencies, including:
Sub-slab water leaks using high-frequency acoustic soil probes.
Hidden wall leaks identified via FLIR thermal imaging technology.
Undetected gas leaks pinpointed with hydrogen tracer gas and electronic sniffers.
Underground drainage failures visualized through high-definition CCTV pipe inspections.
If you are tired of costly "search and destroy" guesswork, watch our team deliver the forensic evidence and insurance-ready reports that save homeowners and commercial businesses thousands in resultant damage.
Hit Subscribe to follow our latest case studies and see how we investigate emergency leaks in Melbourne, the Mornington Peninsula, Geelong, regional Victoria, Sydney, Wollongong, Brisbane, the Gold Coast and northern New South Wales.
Reliable Leak Detection from Certified Local Experts
Our local experts specialize in accurately locating all building and water leaks, providing you with fast, efficient solutions.
Building Leaks & Remedial
Our water leak detection services cover a comprehensive range of water issues, from building leaks and hidden leaks to water damage, water ingress, condensation, and mould. We specialize in accurately locating leaks around walls, windows, and doors, preventing structural damage and health risks associated with moisture buildup. Using advanced technology, our expert team identifies hidden leak sources and assesses areas prone to water damage, providing effective solutions for all types of properties. Whether dealing with condensation or water ingress around building features, we ensure precise, non-invasive detection for long-term protection of your property.
Leaking Showers
Our shower leak detection services specialize in identifying and resolving a wide range of bathroom and plumbing-related leaks. From plumbing and drain leaks to issues with waste pipes, puddle flanges, and shower screens, our expert team addresses all aspects of shower leak detection. We ensure compliance by assessing critical areas like shower recess gradient, waterproofing, and connections around basins, toilets, and cisterns. Whether dealing with shower, bath, or spa leaks, our thorough approach protects your bathroom from water damage and promotes long-term functionality, giving you peace of mind and preserving the integrity of your bathroom spaces.
Roof Leak & Repair
Our roof leak detection services provide comprehensive solutions for addressing roof plumbing issues, water performance, and management. We inspect critical areas like flashing, roof surfaces, fixtures, and joints to ensure effective leak prevention and compliance with (NCC) standards. Our team identifies leaks caused by intermittent weather conditions, such as directional or heavy rain, that can cause water intrusion in vulnerable areas. With a focus on both immediate and long-term solutions, we help manage roof leaks efficiently, protecting your property from water damage and preserving its structural integrity through expert, compliant roof leak detection practices.
Balcony Leaks
Our balcony leak detection services address a wide range of balcony issues, from waterproofing failures to plumbing and building defects that can compromise structure and safety. Using advanced techniques like flood testing, thermal imaging, and substrate inspections, we accurately identify sources of leaks and performance issues. Our team ensures compliance with National Construction Code (NCC) standards, examining workmanship and water management practices to prevent future leaks. With detailed recommendations and remedial solutions, we focus on protecting your balcony’s integrity, offering targeted solutions for both immediate repairs and long-term waterproofing and water management effectiveness.
Gas Leak Detection
Your safety is our priority. Our licensed gas leak detection specialists use the latest equipment and techniques to quickly and accurately find gas leaks in civil, commercial, and residential properties across Australia. This efficient detection helps you avoid unnecessary damage and saves you time and money. Don't take chances with your gas safety - choose 1300 FINDLEAK for expert gas leak detection services in Australia. Free call us today or book online.
Water Damage & Mould
Australia, your home might be keeping a toxic secret. That "musty smell" in the spare room? It’s rarely "just old dust." It’s often the scent of Black Mould colonizing hidden water ingress behind your walls. A standard plumber can find a burst pipe, but they can't find the interstitial condensation that allows mould to fester. Introducing the definitive solution:
The 1300 FINDLEAK & The Mould Doctor Strategic Alliance.
We combine non-invasive forensic leak detection with clinical mould elimination. We don't just "clean" the problem; we identify the source, coordinate the repair, and treat the environment.
Water Leak Detection
We specialize in underground leak detection for commercial and residential properties. Our team expertly locates leaks under floors and slabs, and within fire service lines. We also find concealed leaks in walls, hydronic heating systems, irrigation setups, recycled tanks, grey water systems, and charged stormwater systems. We provide thorough inspections and testing for all water supply systems, and we're available 24/7 for emergency water leak detection.
Aerial Asset Surveys
Our drone building inspection services offer specialized assessments of roof plumbing compliance, defect detection, and adherence to National Construction Code (NCC) standards. Equipped for aerial surveys and thermography, we provide high-quality inspections of residential, commercial, and civil assets. Utilizing drones allows us to access difficult areas and capture detailed images, identifying issues without the need for scaffolding or ladders. Fully licensed roof plumber and full BPC insurance, our inspections are conducted with expert precision, helping to ensure safety and compliance for all building types. Free call 1300 FINDLEAK or book online.
Drain & Waste Leaks
We use CCTV cameras to inspect pipes and drainage systems, allowing us to find blockages, leaks, and other hidden issues efficiently. With real-time visual feedback, our plumbers can pinpoint the exact problem location for targeted repairs. Whether it's a residential or commercial property, we ensure accurate assessments for optimal plumbing performance.
Non-Invasive Leak Detection Methods to Minimize Damage
We use advanced, non-invasive tools like thermal imaging and tracer gas to find leaks without unnecessary property damage.
Thermal imaging cameras don’t “see” water, but rather can visualize the impact water has on the temperature of surfaces around them due to the evaporation process.
Electro Acoustic Technology. Leaks create a distinctive sound as water leaves the pipe, with smaller leaks producing a higher frequency and larger leaks a lower frequency sound.
Combined with a specific electronic leak detector, Tracer Gas enables qualified technicians to detect much smaller leaks than they can with the Oxygen Free Nitrogen method.
Excess moisture left within a building can cause damage to structural materials such as rot, mould, reduced insulation values, and failure of flooring, roofing, and wall support.
Rated 4.6 across more than 540 Google reviews for our Melbourne, Mornington Peninsula, Sydney and Brisbane & Gold Coast teams.
Australian Home & Business Owners Choose Us
Frequently Asked Questions
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1300 FINDLEAK is a national, non-invasive forensic leak detection service specialising in water ingress, gas leaks and structural dampness. We use FLIR thermal imaging, tracer gas and acoustic sensors, and provide NCC-compliant reporting for insurance and remedial planning across residential, commercial and civil properties.
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We follow a four-step forensic process. First a pre-inspection debrief, where we analyse the history of the leak and any photos you have. Then non-invasive testing using tracer gas, electro-acoustic listening and moisture survey tools. Then a diagnosis cross-referenced against National Construction Code standards and set out in a written report. Finally remedial planning, where we carry out the repair ourselves or refer a qualified trade. Only the confirmed leak point is opened up, so there is no exploratory demolition to find it.
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Water leaks under slabs, in walls and underground, including burst mains and fire service lines. Gas leaks, including those that have caused a meter to be disconnected. Building ingress through roofs, balconies, showers, bathrooms, windows and doors. Rising damp, condensation and moisture behind walls. Pool, spa and water feature leaks. Blockages and failures in drains and stormwater, using CCTV cameras.
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Electro-acoustic listening devices for pressurised water pipes, hydrogen tracer gas for small or silent leaks, FLIR thermal imaging cameras to map moisture behind walls and ceilings, TroTec moisture survey meters to quantify dampness, dye and water testing to replicate a leak as evidence, flood testing for balconies, CCTV cameras for drains, and drones for roof and high-level inspections.
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Yes. Alongside houses we investigate leaks in apartment blocks and common property for owners corporations and strata managers, in commercial buildings for builders and facility managers, and in civil infrastructure including water mains and fire services. Our clients include builders, real estate agencies, strata managers, councils and water authorities.
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In most cases yes. We use drone aerial surveys and thermography to inspect roofs, gutters, flashings and high-level building elements, which avoids the cost and delay of scaffolding or ladders and lets us reach areas that aren't safely accessible. The drone survey also produces high-resolution images for the report.
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Book a general leak detection inspection and describe what you're seeing when you book. Our office will match it to the right technician and equipment. You don't need to diagnose it yourself — working out the source is the job. If you're unsure, call 1300 346 353 and the team will pick the right service with you.
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Yes. Every job produces a written report with the leak location, the root cause, photographs and thermal images as evidence, defects found with reference to the National Construction Code and Australian Standards, and the recommended repair scope. It's suitable for insurance claims, builder's warranty matters, strata disputes and contractor quotes.
Why Choose 1300 FINDLEAK for Local Leak Detection Services?
With our team of experienced leak detection experts and cutting-edge technology, we deliver reliable leak detection services you can trust. Our leak detection service provides a thorough inspection using advanced diagnostic tools to accurately identify and assess water ingress issues. Technicians utilize specialist equipment, including Flir thermal imaging cameras and TroTec moisture survey tools, along with targeted water testing and visual inspections.
We pinpoint leaks in roofs, walls, floors, doors, windows, showers, and balcony recesses, while also investigating rising damp, mould growth, and condensation. Each inspection determines active leaks, compliance issues, structural defects, and areas of concern.
Our analysis identifies root causes, such as non-compliant installations, wear and tear, or structural faults. We provide tailored repair recommendations, including immediate damage mitigation and long-term protection strategies. Reporting follows, outlining findings and next steps for remediation.
Comprehensive Leak Services for Homes and Businesses
Our certified technicians are equipped to handle leak detection for both residential and commercial properties, ensuring thorough inspections every time. 1300 FINDLEAK is a national leak detection and repair service. We cater to a wide range of clients, including plumbing companies, property maintenance companies, real estate agents, councils, and water suppliers. With a network of skilled trades and specialists, we are equipped to handle all types of repairs related to gas and water leak damage. No job is too big or small, so call the leaders in residential and commercial water leak detection Australia today!
We’re here to help!
Not sure which service you need?
Simply fill out some info below and we will be in touch shortly! Or free call us at 1300 346 353, and our friendly team will gladly help schedule an appointment at your convenience. We're here to make the process easy and stress-free for you!
Call 1300 346 353 - 24/7 for emergencies, office hours 7am–11pm, 7 days
Email admin@1300findleak.com.au — work orders and purchase orders welcome
Book online or submit a work order through our portal
We're a mobile service and come to your property. Our teams are based in Parkdale and Moorooduc in Victoria, Seaforth in Sydney, and Hope Island on the Gold Coast, covering Melbourne, Geelong, the Mornington Peninsula, regional Victoria, Sydney, Wollongong, Brisbane, the Gold Coast, Tweed Heads, Casuarina, Kingscliff and Byron Bay.
1300 FINDLEAK Pty Ltd · ABN 83 640 078 397 · VIC plumbing licence 105159 · QLD licence PD26669
Find your local service location by searching your suburb below!
I'm Oliver Schulze, a the director of 1300FINDLEAK, a family-run company committed to solving all your gas and water leak problems. We pride ourselves on delivering the highest standards in customer outcomes and satisfaction, ensuring reliable and professional service every time.
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