This page is here to help homeowners in Hampshire. who may be experiencing an internal water leak, including leaks affecting plumbing systems, bathrooms, kitchens, utility rooms, ceilings, walls, and pipework within the property. The Leak Hunter specialises in locating and repairing water leaks, using non-invasive techniques to trace the source accurately before recommending the most appropriate solution.
The Leak Hunter is a specialist leak detection company, so if your symptoms relate to a different type of leak, we can still help. You can explore our other leak detection services using the menu above, or contact us and we’ll point you in the right direction.
Water leaks inside a property are often difficult to trace because plumbing pipework is hidden behind walls, beneath floors or above ceilings. Many homeowners across Hampshire first notice the symptoms rather than the source, such as damp patches, ceiling staining, mould or water appearing where it should not.
At The Leak Hunter, we specialise in water leak detection across Hampshire, locating plumbing leaks using non-invasive testing equipment. Our role is to confirm the exact source of the leak before any access or repair work begins, helping prevent unnecessary disruption to your property.
Customers often contact us when they know something is wrong but cannot identify the cause. Water can travel through building materials before becoming visible, which means the damp area is rarely the exact location of the leak. Our structured investigation process allows us to trace concealed plumbing pipework and pinpoint the precise escape point.
This service forms part of our wider water leak detection expertise, where plumbing leaks are located using specialist equipment before the appropriate repair approach is recommended. Our engineers regularly investigate plumbing leaks in homes throughout Hampshire, including properties with pipework hidden within walls, ceilings and floor voids.
We carry out water leak detection throughout Hampshire, including properties in Southampton, Portsmouth, Winchester, Basingstoke, Farnborough, Andover, Fareham and Aldershot. These areas include a mix of modern developments, period homes, coastal properties and larger rural residences where plumbing leaks can develop within walls, ceilings and floor voids.
If you are seeing unexplained damp patches, ceiling staining or signs of water appearing where it should not, we can investigate the issue and confirm the exact source of the plumbing leak using non-invasive leak detection methods.
Not sure this is the type of leak you’re dealing with? Start with our Leak Detection Hampshire service. We investigate hidden and unknown water and gas leaks, identify the source, and recommend the most appropriate next steps before any repair work begins.
Fixed Price Leak Detection
£475 when the issue appears to be coming from a specific area (such as a bathroom, kitchen, or visible leak)
£795 for a full property investigation when the source isn’t clear or requires a more detailed assessment.
All pricing is agreed in advance, with no hidden costs. Once located, we can also carry out the necessary repairs.
Price based on a standard domestic system. Larger or more complex systems will be discussed with you in advance.
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Not sure what’s causing the issue? Tell us what you’ve noticed and we’ll guide you on the next step.
Signs You May Have a Water Leak
Many plumbing leaks begin slowly and remain unnoticed for some time before obvious damage appears. Property owners often notice symptoms before the leak itself becomes visible.
Common signs of a water leak include:
Damp patches appearing on walls, ceilings, or floors
Water staining or discolouration on ceilings
A persistent damp smell indoors
Mould or mildew forming in unexpected areas
Warped flooring or lifting tiles
The sound of running water when taps are turned off
These symptoms do not always reveal where the leak is located. Water can travel through building materials before becoming visible.
Accurate leak detection allows the source of the leak to be confirmed before any access or repair work begins.
Not sure what’s causing the issue? Our engineers can review the symptoms and advise on the best next step.
Leaks frequently develop inside walls, beneath floors, or within ceiling voids where pipework cannot be seen.
Because the pipework is concealed, the exact leak location is rarely obvious. Property owners often notice symptoms such as damp patches, staining, or mould before the source of the leak becomes visible.
Our investigation process allows us to identify the precise location of the leak before any access work is carried out. By confirming the source first, we help prevent unnecessary damage to walls, ceilings, or floors while ensuring the correct repair can be completed efficiently.
Why Water Leaks Are Difficult to Locate
Modern plumbing systems run through many concealed areas of a property. Pipework may pass behind walls, beneath floors, inside ceilings, or through structural cavities.
When a leak develops, water rarely appears directly at the source. Instead, it often travels through insulation, plasterboard, floor voids, or structural materials before becoming visible.
This means the point where damage appears is not always the location of the leak itself.
Professional water leak detection focuses on identifying the exact source of the problem before any opening work is carried out.
Clear explanation and repair advice We explain the findings clearly and advise on the most appropriate repair options so the problem can be resolved properly.
Our Water Leak Investigation Process
Every property is different, so water leak investigations follow a structured process designed to confirm the exact source before any repair work begins.
Our investigation process usually includes:
Initial assessment We begin by discussing the symptoms you have noticed and inspecting the affected areas of the property.
System checks We assess the plumbing systems serving the property, including visible pipework and appliances where accessible.
Non-invasive testing Specialist equipment such as acoustic listening devices, thermal imaging cameras, tracer gas testing, and moisture mapping may be used to narrow down the leak location.
Source confirmation Once the leak location is identified, we confirm the exact escape point before any opening work takes place.
Where Water Leaks Commonly Occur
Water leaks in Hampshire. can develop in several parts of a property where plumbing pipework is concealed.
Common locations include:
Pipework behind walls
Pipe runs beneath floors
Ceilings below bathrooms
Pipe connections beneath sinks
Internal pipe runs supplying appliances
Bathrooms, kitchens, and utility rooms
Because these systems are hidden within the structure of the building, locating the precise source requires specialist detection equipment.
Our Water Leak Detection Methods
At The Leak Hunter, we use a range of non-destructive leak detection techniques to locate plumbing leaks accurately.
Acoustic Leak Detection
Sensitive listening equipment detects the sound of escaping water within concealed pipework.
Thermal Imaging
Infrared cameras identify temperature differences caused by moisture or water movement behind surfaces.
Tracer Gas Testing
A safe inert gas is introduced into the pipe system so that detection equipment can identify where the gas escapes.
Moisture Mapping
Specialist moisture meters measure the spread of water within building materials to help identify the leak source.
Camera Inspection
Inspection cameras allow pipework and concealed areas to be examined where access points are available.
The most appropriate detection method is selected based on the plumbing system, property layout, and symptoms observed during the investigation.
Why Choose The Leak Hunter for Water Leak Detection in Hampshire.?
Specialist non-invasive leak detection equipment
Fixed price investigation options available
Gas Safe registered engineers
WaterSafe approved company
Clear diagnosis before any repair work begins
12-month warranty on completed repairs
Local investigations carried out across Hampshire. and surrounding areas.
Our approach focuses on accurate fault diagnosis first, ensuring leaks are precisely located before any repair work begins, helping to minimise disruption and prevent unnecessary damage.
For a full breakdown of how our leak detection investigations are structured and priced, view our Leak Detection Pricing Page.
Fixed Price Leak Detection
£475 when the issue appears to be coming from a specific area (such as a bathroom, kitchen, or visible leak)
£795 for a full property investigation when the source isn’t clear or requires a more detailed assessment.
All pricing is agreed in advance, with no hidden costs. Once located, we can also carry out the necessary repairs.
Price based on a standard domestic system. Larger or more complex systems will be discussed with you in advance.
Ceiling Leaks
Ceiling leaks often appear as staining, damp patches, or bubbling paint. In many cases the water originates from plumbing pipework above the ceiling rather than from the area where the damage is visible.
Using leak detection equipment, we investigate the pipe systems above the ceiling and confirm the exact location of the leak before any opening work takes place.
Bathroom Leaks
Bathrooms are one of the most common areas for plumbing leaks due to the number of pipe connections present.
Leaks may occur around:
Shower valves
Bath waste fittings
Pipe joints
Toilet connections
Concealed pipework behind tiled walls
Our detection process allows us to confirm the exact source before tiles or fittings are removed.
Protect Your Property
Attempting to locate a plumbing leak without specialist equipment often leads to unnecessary damage. Walls, ceilings, or floors may be opened in the wrong place while the leak remains unresolved.
Professional water leak detection allows the problem to be diagnosed accurately before any access work is carried out.
If you suspect a plumbing leak within your property in Hampshire., we can investigate and pinpoint the exact source using non-invasive testing methods.
Not sure what’s causing the issue? Send us a photo on WhatsApp and we’ll take a look first.
We use specialist equipment such as acoustic listening devices, thermal imaging cameras, tracer gas testing, and moisture mapping to identify plumbing leaks accurately.
Can water leaks be detected without breaking walls?
Yes. In most cases we can locate the leak using non-invasive detection methods before any access work is required.
How long does water leak detection take?
Most domestic leak detection investigations are completed within a single visit, depending on the complexity of the plumbing system.
Can you help with insurance claims?
If requested, we can provide a detailed trace and access report suitable for insurers.
Do you repair the leak once it is found?
Yes. Once the leak source has been confirmed, we can advise on the most appropriate repair and carry out the work where required.
Book Water Leak Detection in Hampshire.
If you are noticing damp patches, staining, mould, or signs of water appearing where it should not within your Hampshire. property, a professional investigation can confirm whether a plumbing leak is present.
At The Leak Hunter, we use non-invasive leak detection methods to identify the exact source before any access or repair work begins. Once the leak has been confirmed, we explain the findings clearly and advise on the most appropriate repair options.
What Happens When You Book
When you contact The Leak Hunter, we first discuss the symptoms you’re experiencing and confirm the most appropriate investigation. You are then provided with a fixed price for the investigation before attendance is arranged.
On arrival, we begin by assessing the system and confirming where the issue is most likely to originate. Visible components are checked first before specialist non-invasive leak detection methods are deployed where required.
Once the precise leak location is confirmed, we explain the repair options and agree controlled access before any floor, ground or pipework is opened.
Our objective is always the same: accurate diagnosis first, controlled repair second.
Hampshire. forms part of The Leak Hunter’s established service area. Our applicable fixed-price leak detection services are available throughout our standard coverage area, with no additional mileage or travel supplements based on distance from our base.
Looking for Something Different?
If you’re looking for a different type of leak investigation, browse our All Services page to explore our specialist leak detection services. If you’d like to check whether we cover another town or area, visit our Service Area Directory to browse all of the locations we serve.
Ready to Book Your Water Leak Investigation in Hampshire.?
We’ll identify the source accurately using non-invasive methods and confirm your fixed price before attending. No guesswork, no unnecessary disruption.
