Looking for expert leak detection in Lanzarote? Canary Detect specializes in finding and repairing leaks across the island.
Canary Detect carries over €80,000 worth of the latest leak detection equipment
Delivering centimetre accuracy and keeping repair costs to an absolute minimum
This page is for homeowners and businesses in Lanzarote seeking reliable, non-invasive leak detection and repair services to protect their properties and conserve water.
Water leak detection is an essential service for homeowners and businesses across Lanzarote and the Canary Islands, helping to identify and resolve leaks before they escalate into costly repairs or significant property damage. Leak detection is especially critical in Lanzarote due to water scarcity and the need to protect valuable property investments. By detecting leaks early, we help our clients save money, reduce repair costs, and protect their properties from further disruption.
At Canary Detect, also known as The Leaky Finders, our expert team specializes in pinpointing leaks in pools, water systems, and underground pipes, using advanced technology to ensure fast, accurate results. Canary Detect and Leakbusters are specialized, English-speaking local services offering leak detection and repair services in Lanzarote.
Our company has built a reputation for excellence in leak detection and repair, with over 40 years of combined experience and a proven 99% success rate. We treat each leak detection job with a professional and dedicated approach, emphasizing careful and thorough service to ensure customer satisfaction and accuracy. Canary Detect offers a risk-free guarantee with a 'No Find, No Fee' policy. We understand that every property is unique, and every leak presents its own challenges. That's why we use a combination of non-invasive methods, such as acoustic listening devices and thermal imaging, to find leaks without unnecessary damage to your villa or business premises. Our approach means less guesswork, minimal disruption, and more effective solutions for your water system problems.
At Canary Detect, we pride ourselves on delivering good, old-fashioned customer service alongside cutting-edge expertise. Our team treats every job with care and attention to detail, ensuring that cracks, leaks, and other issues are repaired quickly and efficiently. The positive comments and testimonials from our clients reflect our commitment to providing answers, support, and peace of mind throughout the process.
Whether you're dealing with a leaky pool, hidden cracks in your water system, or unexplained increases in your water bill, our experts are here to help. We offer free surveys to assess your property, provide clear recommendations, and work with you to find the best solution, saving you time, money, and stress. If you have questions or want to learn more about how we can help, don't hesitate to get in touch with our friendly team. Let Canary Detect fill the gaps in your property's protection and ensure your home or business stays safe, dry, and worry-free.
Living in Lanzarote and the Canary Islands means enjoying beautiful weather and stunning properties, but it also brings unique challenges when it comes to water leaks. At Canary Detect, our team of experts, known as The Leaky Finders, has seen firsthand how even a small leak can quickly turn into a big problem, leading to high repair costs and unnecessary water loss.
Some of the most common leak problems we encounter include:
Cracks in pool structures or faulty plumbing can cause water to escape, making your pool difficult to maintain and driving up your water bills. Early water leak detection is crucial to prevent further damage and costly repairs.
Hidden beneath gardens, driveways, or patios, these leaks can go unnoticed for weeks or months. They often result in damp patches, subsidence, or unexplained increases in water usage, issues that can be expensive to fix if not caught early.
Properties in Lanzarote are often left unoccupied for long periods, making it easy for leaks to develop unnoticed. This can lead to structural damage, mold, and higher repair costs when the problem is finally discovered.
Whether it's a faulty joint, corroded pipe, or a hidden crack in your water system, these leaks can disrupt your daily routine and cause significant property damage if not addressed promptly.
Our experts at Canary Detect use advanced leak detection methods to find and fix these problems quickly, minimizing disruption and saving you money. By trusting our experienced team, you can protect your property, avoid unnecessary repair costs, and ensure your water system is running smoothly. If you suspect a leak or want to check your property for hidden issues, get in touch with Canary Detect, the trusted leak detection company in Lanzarote and the Canary Islands.
Each technology has unique strengths. By combining multiple methods, we achieve results that no single technology could deliver alone.
Tracer Gas Detection
GASENSE is a tracer gas detection system. We pressurise the pipe with a safe, inert gas mixture containing nitrogen and hydrogen. Where a leak exists, this gas escapes through the fault and rises to the surface. Our highly sensitive sensors detect the gas at ground level, allowing us to pinpoint the location of the leak without excavation.
Particularly effective for locating leaks in buried pipework.
Gas travels through the path of least resistance. If a leak is underneath concrete but there is softer ground nearby, the highest reading may appear in the softer area. We account for this when interpreting results.
Acoustic Listening Device
A geophone is an acoustic listening device that detects the sound of water escaping from a pressurised pipe. When water leaks from a pipe under pressure, it creates a distinctive noise as it passes through the fault. By placing the geophone at various points along the pipe route and listening for this sound, we can identify the loudest point, which indicates the leak location.
Works best on hard surfaces where sound travels clearly.
Background noise from traffic, machinery, or other water sources can interfere. Sound can also travel along the pipe, meaning the loudest surface point may not be directly above the leak.
Temperature Detection
Infrared thermal imaging detects temperature differences on surfaces. When water leaks from a pipe, it often causes localised cooling or heating depending on the water temperature and surroundings. Our thermal camera identifies these temperature anomalies, revealing areas of moisture that are not visible to the naked eye.
Excellent for detecting leaks behind walls, under floors, and where water has spread from the original leak point.
Other heat sources such as sun exposure, electrical equipment, or recently used hot water can affect readings and must be accounted for.
Internal Contact Microphone
A pipe mic is a contact microphone that we insert directly into the pipework. It amplifies the sound of water flowing through the pipe and any turbulence caused by a leak. Our equipment can locate the position of the microphone from above ground to centimetre accuracy, making this the most precise method available for pinpointing a leak.
The most precise method available, centimetre accuracy for pinpointing leaks.
We need clear access into the pipe. This can be blocked by 90-degree bends, debris, or pipework that is too narrow for the equipment.
Visual Pipe Inspection
Internal CCTV inspection allows us to see inside your pipework and visually identify faults. We carry four different camera systems to suit different pipe diameters, similar to the specialised equipment used in our dedicated drain and pipe CCTV survey service in Lanzarote. Flexible cameras navigate around bends to access hard-to-reach areas, while more rigid cameras travel greater distances through longer pipe runs.
Reveals the true layout of pipework including T-junctions and hidden branches. Identifies cracks, corrosion, joint failures, and root intrusion, and provides the level of detail needed for comprehensive CCTV drain and pipe inspection surveys.
Access can be limited by narrow pipes, sharp 90-degree bends, T-junctions, debris, or standing water.
Every leak presents unique challenges. Ground conditions, pipe materials, background noise, and property construction all affect which detection method works best. By using multiple technologies, we can:
No Find, No Fee
If we confirm you have a leak but cannot locate it, there is no charge. This has never happened so far.
Fixed Fee Policy
We don't charge extra if the survey takes longer than expected. We're committed to completing the job.
Insurance Reports
Every survey includes a detailed professional report that can be used for your insurance company.
When we combine multiple detection technologies, we pinpoint leaks to the centimetre. This means smaller excavations, lower repair costs, and less disruption to your property.
Pinpoint accuracy means minimal excavation
Small repair area, just 2 tiles lifted
Precise location saves time and money
Targeted repair with minimal disruption
Every survey includes a detailed professional photographic report, suitable for insurance claims, at no extra cost.
Finding a water leak in Lanzarote is rarely straightforward. Pipes run under concrete terraces, through tiled walls, and deep beneath gardens. Many are decades old and made from materials that behave differently under pressure. Without the right equipment, a leak investigation becomes guesswork, and guesswork means unnecessary destruction of floors, walls, and landscaping before the actual fault is even found. Specialist leak detection technology changes that entirely.
No single piece of equipment can find every type of leak. A thermal camera is highly effective at detecting a hot water pipe leaking inside a wall, but it cannot locate a buried supply pipe leaking under a concrete path. Tracer gas can pinpoint a leak three metres underground, but it will not show the internal condition of a corroded drain pipe. The reason Canary Detect carries over €80,000 worth of equipment is that every situation demands a different approach, and the team needs the full toolkit to match the method to the problem.
Ground-penetrating radar (GPR) sends electromagnetic pulses into the ground and interprets the reflections to build a subsurface picture. In Lanzarote, this is particularly useful for mapping the route of plastic and non-metallic pipes, which cannot be traced with a standard electromagnetic locator. Before any underground investigation begins, understanding where the pipes actually run is essential. Many properties here were built with no detailed as-built drawings, meaning the pipe routes are genuinely unknown. GPR gives our technicians a map before any excavation or detection work starts.
An acoustic correlator is a step beyond a standard geophone listening device. Two sensors are placed at different points along the pipe, and the correlator analyses the time difference in the leak noise arriving at each sensor. From this, it calculates the mathematical position of the leak along the pipe, typically to within a few centimetres, even when the pipe is buried under a metre of concrete. For longer pipe runs across gardens, driveways, and communal areas, correlation is the most reliable method available for achieving the kind of precision that keeps excavation work small and targeted.
Tracer gas detection involves pressurising the suspected pipe with a safe mixture of nitrogen and hydrogen gas. This mixture is non-toxic, non-flammable, and lighter than air. Where a leak exists, the gas escapes through the same fault that water is escaping through and rises to the surface. A sensitive probe detects the gas at ground level, pinpointing the leak location without any excavation at all. This is our most commonly used method for buried pipe leaks across Lanzarote, particularly for the underground supply connections that run from the street meter to the property boundary.
Our thermal imaging cameras detect temperature differences as small as 0.1 degrees Celsius across a surface. A leaking hot water pipe behind a tiled wall will cool the tiles around the fault point in a characteristic pattern that is invisible to the human eye but clearly visible to the camera. Similarly, cold water leaking beneath a heated floor creates a cold patch that shows up immediately on the thermal image. Thermal imaging is fast, non-invasive, and provides visual evidence that can be photographed and included in insurance reports.
Lanzarote presents a specific set of conditions that make leak detection more complex than on the mainland and make accurate technology more important.
The water supply across the Canary Islands comes from desalination plants. Desalinated water has a different mineral profile to mainland European water, and over years it accelerates corrosion inside older metal pipes. Copper and galvanised iron installations that have been carrying desalinated water for twenty or thirty years are frequently in a much worse internal condition than their external appearance suggests. Leak detection technology helps assess this hidden deterioration, not just the active leak.
Properties built in Lanzarote during the 1970s, 1980s, and 1990s were often constructed without detailed plumbing records. Pipes run in unexpected directions, at unexpected depths, through walls that were later tiled over or altered during renovation. Detection technology allows us to find where pipes actually are before any invasive work begins and to locate leaks within those pipes without reference to plans that often do not exist.
A significant proportion of Lanzarote properties are holiday homes or investment properties that may be unoccupied for months at a time. A slow underground pipe leak during a period of vacancy can result in saturated ground, damage to foundations, and subsidence that is not discovered until the owner returns. Our technology allows us to identify and quantify active leaks quickly, even in properties where the pipework has not been monitored for some time.
On most surveys, we use at least two or three technologies together. A typical underground pipe investigation starts with pressure testing to confirm a leak exists and measure its severity. We then use electromagnetic or GPR pipe locating to trace the route of the pipe. Tracer gas or acoustic correlation then narrows the location to a precise point. Where appropriate, a thermal camera checks any above-ground sections. Each technology cross-checks the others, which is why our success rate is as high as it is. A single sensor reading can be ambiguous. Two or three readings from different technologies pointing to the same spot is confirmation.
A professional leak detection survey using advanced technology costs a fraction of what unnecessary excavation costs. A contractor who opens up a terrace looking for a leak without prior detection work might lift twenty square metres of tiles, dig through concrete, and still not find the fault. A Canary Detect survey that uses tracer gas and acoustic correlation to pinpoint the leak to within ten centimetres means the repair contractor lifts one tile, digs one small hole, and fixes the pipe. The detection fee is recovered many times over in reduced repair costs, and the property suffers far less collateral damage in the process.
We carry tracer gas detection equipment (GASENSE), acoustic geophones and correlators, infrared thermal imaging cameras, internal pipe microphones, ground-penetrating radar, electromagnetic pipe locators, and full CCTV camera systems for pipe inspection. Each tool is selected based on the specific conditions at your property.
Yes. The tracer gas we use is a non-toxic nitrogen and hydrogen mixture. Thermal cameras and acoustic sensors are entirely passive. Ground-penetrating radar uses very low-power electromagnetic pulses that are safe in all domestic environments. None of our detection methods require chemicals, high-voltage equipment, or any procedure that poses a risk to occupants.
In most situations, we can locate a leak to within ten centimetres using acoustic correlation combined with tracer gas. For leaks inside walls, thermal imaging typically narrows the fault area to within twenty to thirty centimetres. Our pipe microphone technology can achieve centimetre accuracy on accessible pipe runs.
Yes. Tracer gas rises through concrete, tarmac, sand, soil, and most surface materials. Acoustic correlation works through concrete slabs as long as the pipe carries sufficient water pressure. These methods are specifically designed for situations where the pipe is inaccessible without excavation.
Someone does need to provide access to the property and the water meter. Beyond that, you are welcome to observe the survey or leave our team to work independently. Many of our clients in Lanzarote are property owners who are not on the island at the time, and surveys are often arranged through property managers or keyholders.
Our No Find, No Fee policy applies. If we confirm that an active leak exists but cannot precisely locate it using our full range of equipment, you pay nothing for the survey. In practice, this has never happened, but the guarantee is real and unconditional.
Most residential surveys take between two and four hours. A straightforward pool leak test can be completed in under two hours. A complex underground investigation across a large property with multiple pipe zones may take a full day. We give you a realistic time estimate when you book, and we never charge extra if the survey takes longer than expected.
Contact us today for a free consultation. Our multi-technology approach means we'll find your leak with confidence. See our case studies for real examples.
Get a Free QuoteGuides and field reports from leak detection across Lanzarote.
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