PLUMBING & HEATING · 13 PROVIDERS

Leak detection in Ireland
Plumbers and heating firms near you — a leak today, or a new boiler next month.

Leak detection is a specialised plumbing service aimed at identifying and locating leaks in your property’s plumbing system. This process often involves advanced techniques such as thermal imaging, acoustic listening devices, and moisture detection equipment to pinpoint the source of unwanted water ingress without invasive measures. Professionals assess both visible and hidden plumbing components to ensure comprehensive leak identification.

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WHAT IT COSTS

Leak detection in Ireland: €150–€700 per survey

Non-invasive leak detection uses thermal/acoustic equipment to pinpoint a hidden leak without ripping up floors — priced per survey. Enter your town above for real prices from the plumbers and heating firms near you.

  • Property size and leak type
  • Central heating vs water main
  • Equipment used (thermal, acoustic)
  • Access and floor type

Guide prices compiled by the Locufy team from published Irish and UK provider price lists and 2026/27 cost guides. Updated 2026. Full leak detection price guide →

GUIDE PRICE · PER SURVEY

LOW
€150
TYPICAL
€350
HIGH
€700

Not a quote. Prices vary by job, area and provider.

WHAT IT COVERS

What plumbers do

Residential Leak Detection

Identifying leaks in homes, including walls, ceilings, and floors, to prevent further damage.

Commercial Leak Detection

Specialised leak detection services for commercial properties to minimise disruption and loss.

Slab Leak Detection

Locating leaks beneath concrete slabs, often requiring advanced tools to avoid costly excavations.

Roof Leak Detection

Assessing roofs for leaks, including checking flashings and drainage systems to prevent water damage.

Pipe Inspection

Using cameras to inspect pipes for leaks, blockages, or deterioration without invasive methods.

Emergency Leak Detection

Rapid response leak detection services for urgent situations to mitigate damage.

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Questions people ask

The cost of leak detection can vary based on the complexity of the job, the location of the leak, and the methods used for detection. For instance, advanced techniques like thermal imaging may incur higher costs compared to basic visual inspections.

The duration of a leak detection service can range from one to several hours, depending on the severity and location of the leak. Simple inspections may be completed quickly, while more complex cases requiring extensive testing could take longer.

While general plumbers can often handle leak detection, hiring a qualified specialist with experience in advanced techniques may be beneficial for more complex issues. This is especially true for leaks involving gas or electrical systems, which require regulated professionals.

Many plumbing services offer emergency or same-day leak detection for urgent situations. However, availability may vary, and it's advisable to check with the service provider to confirm if they can accommodate immediate requests.

Yes, many plumbing services allow for the booking of multiple related jobs, such as repairs following leak detection. This can often lead to cost savings and a more efficient service experience.

Leak detection services typically focus on identifying leaks rather than performing repairs. Any necessary repairs or extensive plumbing work would be considered a separate service and may incur additional charges.

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