Leak detection in Coelbren
Leak detection in Coelbren traces concealed leaks in plumbing, heating systems and private water supplies. ADI Leak Detection Powys arranges leak detection visits in Coelbren through the office.
Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Coelbren?
Describe the room or outside area involved and any access arrangements needed to investigate it.
Semi-detached houses are the largest housing group in Coelbren, alongside detached homes. The village also has historic farm buildings, including an eighteenth-century farmhouse near its centre. For a suspected leak at an older property, mention any floor or fitted surface that should be preserved. If the supply reaches another building, describe that connection when booking.
Acoustic listening and moisture measurements help direct the investigation towards the source rather than the furthest visible patch of water.
For damp spreading through a Coelbren home, explain whether it changes after a bath or shower runs. Where the wet area meets a shared wall, access to the adjoining space may help follow the plumbing and compare moisture readings.
Which parts of Coelbren does ADI Leak Detection cover?
Leak detection covers Coelbren and the places around it listed here.
- Coelbren SA10
Local landmarks and terrain
- Henrhyd Falls
- Nant y Llech
Who fixes a leak on your supply pipe in Coelbren?
Coelbren: check the property’s water account.
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 Coelbren. 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 Coelbren ask about leak detection?
What if a Coelbren water connection serves more than one building?
Tell the office which buildings are connected and where their stop taps can be reached. Arrange access with the relevant occupiers so checks can compare the known branches and narrow where the supply is losing water.
Who supplies water and sewerage in Coelbren?
Dŵr Cymru Welsh Water provides Coelbren’s water and sewerage.
How do you book leak detection in Coelbren?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Coelbren.
Same or next day depending upon engineer availability.
