Strata Leak Detection St Leonards & Crows Nest | Precision Diagnostics
The Inter-Floor Specialist. Pinpoint Apartment Leaks with Zero Damage to Your Lot.
Living in the high-density hubs of St Leonards or Crows Nest means dealing with complex plumbing systems. When water appears on your ceiling or your bathroom floor stays damp, you need more than a plumber—you need Precision Leak Diagnostics. At 1300 FINDLEAK, we specialize in the forensic tracing of leaks in multi-storey residential and commercial buildings.
Solving the "Mystery Leak" in Sydney’s High-Rises
From the new architectural towers on Pacific Highway to established complexes in Crows Nest, inter-unit leakage is a common and costly headache. We provide the definitive evidence needed to resolve disputes between neighbors and Body Corporates.
Inter-Floor Tracing: We determine exactly if a leak is coming from a failed shower tray in the unit above, a common property stack, or a balcony membrane.
24/7 Sydney Metro Response: We understand that a burst pipe in a high-rise is an emergency. We offer priority dispatch across the Lower North Shore.
Non-Invasive Entry: Our thermal imaging and moisture mapping allow us to diagnose the issue without ripping up tiles or cutting into the "skin" of the building.
Insurance-Ready Documentation: We provide the comprehensive PDF reports required by major Strata Insurers (CHU, Strata Community Insurance, etc.) to fast-track your claim.
Local Sydney Partners - Ray White Lower North Shore, Strata Plus, PICA Group
Specialized Services for St Leonards & Crows Nest
Balcony & Waterproofing Failure
Sydney’s storm season puts immense pressure on high-rise balconies. We use tracer gas and dye-testing to identify failed membranes on "The Landmark" style buildings before they cause structural rot.
High-Pressure Pipe Burst Detection
The high-pressure systems required for multi-storey buildings can lead to devastating pipe failures. Our acoustic sensors "listen" through concrete slabs to find the exact point of failure.
Internal Bathroom & Laundry Leaks
Mystery damp patches? We use infrared technology to see water travel behind cabinetry and wall cavities, ensuring your marble or designer tiles remain untouched.
Trusted by Sydney’s Leading Strata Managers
"We had a persistent leak between floors in our Crows Nest complex that three plumbers couldn't locate. 1300 FINDLEAK found the source in a common property riser within 45 minutes. Their report made the insurance claim seamless." — David H., Senior Strata Manager, St Leonards
Leak detection in Sydney costs from $398 inc. GST for the first hour on site, then $168 per hour if more time is needed. We cover Sydney from the Northern Beaches and North Shore to the Eastern Suburbs, Inner West and Western Sydney, from terraces and houses to strata apartment buildings. We find hidden water leaks in walls, slabs, floors and underground pipes, plus shower, roof, balcony and gas leaks, using pressure testing, acoustic listening, tracer gas, thermal imaging and moisture readings. You receive a written photo report for your plumber, insurer or water retailer. 24/7 phone line.
No guesswork, just evidence based results!
Precision Leak Diagnostics for Sydney’s Highest Density Corridor.
St Leonards and Crows Nest are no longer just suburbs; they are a vertical city. With the expansion of the St Leonards Health Precinct and the Pacific Highway skyscraper belt, building managers and residents face unique hydraulic challenges. Our St Leonards Hub is dedicated to providing non-destructive forensic tracing for complex apartment systems and commercial infrastructure.
Strategic Service Spokes: Areas We Cover
Our St Leonards Hub serves as the central authority for the following high-density locations:
St Leonards Central: High-rise specialists for the Pacific Highway towers.
Crows Nest: Heritage and boutique apartment leak tracing near the new Metro.
Artarmon: Industrial and commercial underground mains detection.
Greenwich & Wollstonecraft: Luxury waterfront and hillside moisture mapping.
The St Leonards Specialization:
Metro Construction & Vibration Monitoring
With the ongoing development of the Sydney Metro, many older buildings in Crows Nest and St Leonards are experiencing "settlement leaks." We use advanced acoustics to determine if structural shifts have compromised your internal plumbing.
Vertical Water Travel (The "Stack" Problem)
In a 40-storey building, water doesn't always travel straight down. It can track along conduits and appear five units away from the source. Our Thermal Mapping creates a visual "heat trail" to find the true origin without exploratory demolition.
Health Precinct Priority (RNSH & North Shore Private)
We provide priority service to medical professionals and facilities within the Royal North Shore Hospital precinct. We understand that in a clinical environment, even a small leak is a hygiene and safety risk that requires immediate, silent, and clean diagnostics.
Our 4-Step High-Rise Diagnostic Process
Seeing through walls to find temperature signatures of hidden leaks.
Scientifically verifying the integrity of internal hot and cold lines.
Scanning surfaces to identify the "water footprint."
Inspecting internal drainage stacks for cracks or blockages.
Why Clients Choose 1300 FINDLEAK St Leonards & Crows Nest
"Managing a 120-unit scheme in St Leonards is a nightmare when a leak occurs. 1300 FINDLEAK is the only company we trust to provide a report that actually holds up in a Strata committee meeting. They pinpoint the responsibility—Common Property or Private Lot—every single time." — Marcus P., Senior Strata Manager
Where can you find 1300 FINDLEAK services in Sydney?
See Our Leak Experts in Action!
Want to see exactly how we find leaks that others miss? Head over to our YouTube Channel!
Our videos take you directly into the field with our leak detection specialists as they tackle everything from hidden gas leaks to complex water leaks inside walls and under slabs. See our thermal cameras, acoustic equipment, and tracer gas technology in action. If you're tired of guesswork, watch our specialists deliver the evidence-based results that save homeowners and businesses time and money.
Hit subscribe to see our latest case studies and understand why we're the trusted experts in Sydney, Brisbane, and the Gold Coast.
24/7 Emergency Service
Need a Leak Detector?
Have a Question?
Australian Home & Business Owners Choose Us
I'm Oliver Schulze, the director of 1300 FINDLEAK, 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.
We’re here to help!
Not sure which service you need?
Use the enquiry button below and we will be in touch shortly or call us on 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 licence 105159 · QLD licence PD26669
🔍 Find your local service area Online Enquiry