Leak detection near Loughor in Wales
Leak detection near Loughor finds concealed water leaks in SA4 properties around the estuary crossing. ADI Leak Detection Wales arranges visits across Wales through head office. Loughor has a separate ADI Leak Detection town website for enquiries within the town.

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leak investigations cover Loughor in Wales?
Identify Upper or Lower Loughor where applicable, and explain where water is visible within the building.
The Lower Loughor ward account records workers’ houses, post-war council housing and a 1970s estate. Across the separate 2021 Loughor built-up-area geography, semi-detached accommodation accounts for 41.8%; describe the actual property and any alterations.
For a Loughor home on one of the later residential estates, explain any replacement kitchen, bathroom or extension associated with the affected pipework. The ward’s development history is background; current fittings and symptoms guide the enquiry.
Which places around Loughor are in this guide to Wales?
This guide to Wales describes the places and landscape around Loughor.
- Loughor SA4
Local landmarks and terrain
- Loughor Castle
- River Loughor
Who handles supply-pipe leaks near Loughor in Wales?
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 Loughor. 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 should you know about visits near Loughor in Wales?
Does proximity to Loughor Castle explain water entering a property?
Cadw places the castle above the former crossing on sloping ground. That establishes the setting, while the source of water at a nearby property still needs to be investigated.
Should my enquiry distinguish Upper Loughor from Lower Loughor?
Yes, use the relevant locality alongside the property location. Both names are recorded in the research, and Upper Loughor is independently identified within the SA4 postal district.
How do you book a visit near Loughor in Wales?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Loughor.
Same or next day depending upon engineer availability.
