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

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Llanilar?
Llanilar developed along the southern side of the Ystwyth.
The 2021 Llanilar built-up-area table lists 145 detached homes (45.3%) and 145 semi-detached homes (45.3%). Llanilar’s tenure table records 65 households (21.3%) under private renting or rent-free occupation.
Llanilar developed along the southern side of the Ystwyth. For heating pressure loss in a Llanilar home, describe when the reading falls and whether the circuit is operating at the time. ADI Leak Detection Ceredigion needs the present radiator layout and access around fitted floors or boxed pipework. Current moisture observations help identify which circuit sections warrant attention.
Which parts of Llanilar does ADI Leak Detection cover?
Leak detection covers Llanilar and the places around it listed here.
- Llanilar SY23
Local landmarks and terrain
- River Ystwyth
Who fixes a leak on your supply pipe in Llanilar?
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 Llanilar. 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 Llanilar ask about leak detection?
Which housing forms are recorded for Llanilar?
Llanilar recorded 145 detached homes (45.3%) and 145 semi-detached homes (45.3%) in its 2021 built-up-area accommodation figures.
Which postcode district is listed for Llanilar?
The SY23 postcode district is listed for Llanilar.
How do you book leak detection in Llanilar?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Llanilar.
Same or next day depending upon engineer availability.
