Cornwall Leak Detection Services: Your Go-To Experts for Water, Gas, and Plumbing Leaks 👨🔧
Average Response Time 1 – 30 Minutes 🚀

From Land's End to Launceston, we locate hidden water leaks across Cornwall using advanced non-invasive technology. When a leak threatens your property, every hour matters. What starts as a small damp patch can quickly become thousands in structural damage.
Our specialist engineers use thermal imaging, acoustic listening, and tracer gas detection to pinpoint leaks accurately - saving your property from escalating water damage. Whether you're in a Truro townhouse, Falmouth harbour apartment, or rural Bodmin Moor cottage, we'll find your leak fast.
We provide complete coverage across Cornwall including major towns, coastal communities, and rural areas. No location is too remote - from the Isles of Scilly to the Devon border, our engineers reach you quickly with professional leak detection equipment.
We provide comprehensive leak detection throughout Cornwall, from coastal properties exposed to harsh Atlantic weather to inland granite cottages and modern developments. Our engineers understand Cornwall's unique property challenges and use the right technology for every situation.
Hidden leaks in supply pipes, internal plumbing, and waste systems. We locate the exact source using non-invasive methods.
Losing boiler pressure? We find leaks in sealed heating systems, radiator pipework, and boiler connections.
Specialist detection for wet underfloor heating systems without lifting floors unnecessarily.
External leaks in buried pipes across gardens, driveways, and service connections.
Professional services for Cornwall businesses, schools, healthcare, and hospitality sectors.
Insurance-approved investigations with comprehensive reports for claims support.
Cornwall's climate means properties face unique challenges. High rainfall, coastal exposure, and older building stock make leak damage particularly severe. Here's how costs escalate:
Plus: Increased water bills (£50-£200/month), higher heating costs, potential insurance rejection, health impacts from mould
We've refined our approach through thousands of successful detections across Cornwall. From Victorian terraces in Penzance to modern developments in Newquay, here's our systematic process:
We discuss your situation - symptoms, property type, urgency. This helps us bring the right equipment and often identifies likely leak areas before arrival.
Our engineer examines visible signs, checks systems, maps pipework routes.
Using thermal imaging, acoustic equipment, tracer gas, or combination approach, we systematically trace and isolate the leak. Most residential leaks located within 2-4 hours.
Once found, we mark the leak position, photograph evidence and explain findings. You'll know exactly where the problem is.
Detailed documentation with thermal images, photos, technical findings, repair recommendations.
Finding hidden leaks requires specialist equipment and expertise. Our investment in the latest technology means accurate results without unnecessary damage to your property.
FLIR thermal imaging reveals temperature variations from escaping water. Perfect for tracing leaks through walls, floors, and ceilings without any damage. Particularly effective in Cornwall's solid stone properties where traditional methods struggle.
Professional ground microphones detect the sound of water escaping under pressure. We can hear leaks through concrete, granite, soil - pinpointing locations to within centimetres. Essential for mains water leaks and pressurised systems.
For difficult leaks in plastic pipes or low-pressure systems, we use safe hydrogen-nitrogen gas that escapes at the leak point. Our sensitive detectors locate it at the surface - succeeding where other methods fail.
We also employ moisture mapping, pipe tracing, pressure testing, endoscopic cameras, and dye testing. Each tool has its place in our comprehensive detection arsenal.
Cornwall's unique geography and building heritage create specific leak detection challenges:
Most home insurance policies include trace and access cover - this pays for the investigation work to find your leak. We provide insurance-standard reports that include:
Our reports meet all insurer requirements. We can liaise with loss adjusters directly and provide supplementary information if needed. Check your policy documents or call your insurer to confirm trace and access cover before booking.
Cornwall's damp climate can mask leak symptoms. Watch for these indicators that suggest professional detection is needed:
We provide complete leak detection coverage throughout Cornwall and the Isles of Scilly. Our engineers are strategically positioned to reach you quickly, whether you're in a busy town centre or remote moorland location.
We typically respond within 30 minutes and can arrange same-day or next-day visits across Cornwall. From Penzance to Bude, Saltash to Padstow, our engineers are strategically positioned to reach you quickly. For active leaks causing damage, we prioritise urgent callouts.
Yes, we provide complete coverage across Cornwall including major towns like Truro, Falmouth, Penzance, St Austell, and Newquay, plus all villages and rural areas. We also cover the Isles of Scilly. No location is too remote - we'll reach you wherever you are in Cornwall.
Yes, we specialise in detecting leaks in Cornwall's traditional granite properties. Our equipment works effectively through granite walls and solid stone construction. We understand the unique challenges of Cornish buildings, from miners' cottages to Grade Listed properties.
Many insurance policies include trace and access cover which pays for leak investigation. We provide detailed reports with photos and technical findings that insurers require. We recommend checking your policy or calling your insurer to confirm coverage before booking.
Most residential leak detections are completed within 2-4 hours. The time depends on property size, construction type, and leak complexity. Commercial properties or multiple leaks may take longer. We provide realistic timeframes after our initial assessment.
We mark the exact leak location, provide photographic evidence, and explain findings clearly. You receive a comprehensive report within 24 hours detailing the leak position, depth, and repair recommendations. We can perform minor repairs or provide guidance for your contractor.
Don't let water damage escalate. Complete the form for your free quote - we respond within 30 minutes.
Or call directly: 07897 016222