Leak Detection | Dublin

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Leak Detection in Dublin

Damp patches, a water meter that keeps moving, rising bills, low boiler pressure or a musty smell. We cover leak detection across all 65 areas of Dublin, from Skerries to Killiney.

Call now and we will connect you with a local plumber.

  • 📍 Coverage Area: Dublin
  • 💶 Typical Cost: €250–€600 for a leak detection survey
  • 🛠️ Response Type: Local vetted operators
  • 🛡️ Standards: Certified & insured tradespeople

[Plumbing] in Dublin

Our vetted local tradespeople cover Dublin, ready to get your issue assessed and resolved as quickly as possible.

  • Typical cost: €250–€600 for a leak detection survey
  • Covering all 65 areas across Dublin
  • What to check before you hire a plumber
  • Call or send us your job details

Signs and common causes

Signs to look for: Damp patches, a water meter that keeps moving, rising bills, low boiler pressure or a musty smell.

Common causes: Concealed leaks in floors, walls or under showers, failed seals, pinholes in copper, and leaking heating pipes under floors.

How urgent is it? A hidden leak causes rot, mould and structural damage over time, so get it traced within days rather than weeks.

What to check before you hire a plumber

  • For any gas boiler or gas appliance work, ask for the installer's RGII registration number and check it on rgii.ie
  • Ask whether the call-out fee includes the first hour of labour
  • Get the price of parts confirmed before a replacement goes ahead
  • For leaks, ask how the plumber will locate the source before opening walls or floors
  • Keep photos and the invoice if you may need to make a home insurance claim

What the fix involves and what it costs

Non-invasive tracing using moisture meters, thermal imaging, acoustic listening or tracer gas to find the leak before opening anything up.

Typical Dublin price: €250–€600 for a leak detection survey. The final price depends on:

  • Out-of-hours timing (nights, weekends and bank holidays cost more)
  • Access to concealed pipework under floors or behind tiling
  • Whether parts are in the van or need to be sourced
  • Age of the system, especially lead or old galvanised pipework

Prices are indicative guide ranges for Dublin and include VAT. See the full Plumbing cost guide.

Leak Detection across Dublin

We cover leak detection in every area below. Choose your district for local information.

DistrictAreas covered
North Dublin CityArtane, Cabra, Clontarf, Coolock, Drumcondra, East Wall, Fairview, Glasnevin, Phibsborough, Stoneybatter
Dublin North CoastRaheny, Baldoyle, Donaghmede, Howth, Sutton, Portmarnock, Malahide
North County DublinSwords, Lusk, Rush, Skerries
Dublin 15Blanchardstown, Castleknock, Mulhuddart, Ongar, Hansfield, Ashtown
West Dublin & LeixlipChapelizod, Palmerstown, Lucan, Leixlip, Adamstown, Clondalkin
South West DublinTallaght, Citywest, Firhouse, Knocklyon, Ballyboden, Templeogue, Walkinstown, Kimmage, Rathfarnham, Terenure
South Dublin CityBallsbridge, Donnybrook, Sandymount, Ranelagh, Rathgar, Harold's Cross, Churchtown, Dundrum
Dún Laoghaire & South CoastBlackrock, Booterstown, Monkstown, Dún Laoghaire, Dalkey, Killiney
Stillorgan, Sandyford & FoxrockMount Merrion, Stillorgan, Goatstown, Sandyford, Cherrywood, Cabinteely, Foxrock, Deansgrange

Related plumbing services:

Local leak detection pages:

Related services from other trades: Water damage restoration, Ceiling leak damage repair.

Need Leak Detection in Dublin?

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Call Now: 083 056 8710

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Frequently Asked Questions

Will leak detection mean ripping up my floor?

A proper survey is designed to avoid that. The aim is to pinpoint the leak so only a small area needs to be opened.

How much does leak detection cost in Dublin?

Typically €250–€600 for a leak detection survey. The exact price depends on access, the extent of the problem and whether parts or materials are needed.

How urgent is leak detection?

A hidden leak causes rot, mould and structural damage over time, so get it traced within days rather than weeks.

Where is my stopcock?

In most Dublin houses the internal stopcock is under the kitchen sink, near where the supply pipe enters the house. There is usually also an external valve at the boundary under a small cover in the footpath. Knowing where both are before an emergency can save a lot of damage.

Does my home insurance cover a burst pipe?

Most home insurance policies cover sudden escape of water damage, but often not the cost of the repair to the pipe itself or gradual leaks. Check your policy wording and take photos before anything is removed.

Could my house still have lead pipes?

Homes built before about 1970 may still have lead supply pipes. Uisce Éireann can advise on the public side; a plumber can check and replace the pipework inside your boundary.

Need [Plumbing] Services Across Dublin?

Call now for urgent help or browse the trade and area pages to find the right route for the work you need.

How Emergency Trade Works

Emergency Trade connects you with independent, vetted local tradespeople across Dublin and the rest of Dublin. Before any work starts, ask for a written quote and check the right registration for the job: RGII for gas work and Safe Electric for electrical work.