Leak detection in Llanarth
Leak detection in Llanarth finds hidden water leaks. ADI Leak Detection Ceredigion arranges leak detection visits in Llanarth through the office.

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Llanarth?
Llanarth’s St David’s Church is listed at Grade II*.
The 2021 Llanarth (Ceredigion) built-up-area table lists 120 detached homes (49%) and 80 semi-detached homes (32.7%). Llanarth (Ceredigion)’s tenure table records 45 households (20.5%) under private renting or rent-free occupation.
Llanarth’s St David’s Church is listed at Grade II*. For suspected roof water entry at a Llanarth property, describe that building’s own construction and any restrictions affecting access. ADI Leak Detection Ceredigion needs the position of damp relative to roof junctions and upper rooms. Existing finishes and available loft entry help define the areas that can be examined.
Which parts of Llanarth does ADI Leak Detection cover?
Leak detection covers Llanarth and the places around it listed here.
- Llanarth (Ceredigion) SA47
Local landmarks and terrain
- St David’s Church
Who fixes a leak on your supply pipe in Llanarth?
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 Llanarth. 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 Llanarth ask about leak detection?
Which housing forms are recorded for Llanarth (Ceredigion)?
Llanarth (Ceredigion) recorded 120 detached homes (49%) and 80 semi-detached homes (32.7%) in its 2021 built-up-area accommodation figures.
Which postcode district is listed for Llanarth (Ceredigion)?
The SA47 postcode district is listed for Llanarth (Ceredigion).
How do you book leak detection in Llanarth?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Llanarth.
Same or next day depending upon engineer availability.
