Leak detection in Aberfan
Leak detection in Aberfan investigates hidden leaks and damp around a home’s water fittings. ADI Leak Detection Merthyr Tydfil arranges leak detection visits in Aberfan through the office.

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Aberfan?
ADI Leak Detection Merthyr Tydfil needs the CF48 property details and the activity associated with the symptoms. Explain entry to the affected room and adjoining spaces.
Aberfan lies in the Taff valley. The Census BUA accommodation includes 58.2% terraces, 27.1% semi-detached homes and 4.9% flats. Its combined private-rented and rent-free tenure share is 14.5%. A water enquiry needs the current arrangement at the home, including any room or fitting altered since construction and the surfaces concealing those connections.
Bathroom damp in Aberfan should be described against the sequence of showering, filling and discharge. At the CF48 home, identify the first visible mark and any accessible supply or waste connection. Explain the room below and whether entry there is controlled separately before further inspection is arranged.
Which parts of Aberfan does ADI Leak Detection cover?
Leak detection covers Aberfan and the places around it listed here.
- Aberfan CF48
Local landmarks and terrain
- Taff valley
Who fixes a leak on your supply pipe in Aberfan?
Who owns the private supply pipe?
The property owner owns the private supply pipe between the street boundary and the internal stop tap.
What happens if a private supply pipe serves several properties?
Welsh Water says it will discuss repair options when it finds that a private supply pipe is shared.
Source: Dŵr Cymru Welsh Water guidance, checked 4 November 2026.
Report a leak on Dŵr Cymru Welsh Water's side of the boundary to Dŵr Cymru Welsh Water on 0800 052 0130, 24 hours a day, 7 days a week, or online at dwrcymru.com. Leaks inside the property and on its own supply pipe are the work we do.
Dŵr Cymru Welsh Water is the sewerage company for Aberfan. Pipes serving more than one property, or serving a single property outside its boundary, are probably Welsh Water’s responsibility. Pipes serving only your property within its boundary are your responsibility.
Source: Dŵr Cymru Welsh Water guidance, checked 4 November 2026.
What do people in Aberfan ask about leak detection?
What bathroom information helps an Aberfan leak enquiry?
For an Aberfan bathroom enquiry, explain which use precedes the damp and whether the mark changes after draining. Describe any fitting replaced or moved. The observed sequence helps identify which connection or enclosure detail should be examined.
What should an Aberfan landlord gather before a water investigation?
An Aberfan landlord should obtain the occupant’s account of when water appears and identify who can provide entry to the relevant rooms. Include known plumbing alterations and shared controls. The property’s actual arrangement provides the access information needed for checks.
How do you book leak detection in Aberfan?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Aberfan.
Same or next day depending upon engineer availability.
