Leak detection near Swansea in Wales
Leak detection near Swansea identifies hidden water leaks in city homes, shared accommodation and commercial buildings. ADI Leak Detection Wales arranges visits across Wales through head office. Swansea 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 Swansea in Wales?
Give the quarter and the affected floor, especially where a large house has been divided into separate living spaces.
Swansea’s 2021 built-up-area table records 24,415 terraced properties and 16,730 flats, maisonettes or apartments. The Ffynone and Uplands review also documents large houses divided for multiple occupation; explain the present access and room arrangement.
In a subdivided Ffynone or Uplands house, identify the affected ceiling and which accommodation sits above it. Explain who can arrange entry to neighbouring rooms so the enquiry accounts for the building’s current division.
Which places around Swansea are in this guide to Wales?
This guide to Wales describes the places and landscape around Swansea.
- Swansea SA1
Local landmarks and terrain
- Swansea Bay
- Maritime Quarter
Who handles supply-pipe leaks near Swansea 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 Swansea. 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 Swansea in Wales?
Which Swansea quarter should I include in a water leak enquiry?
Use the property’s actual locality, such as the Maritime Quarter, Uplands or Morriston. Swansea includes several postal districts, so a quarter name helps distinguish the intended building from the wider city.
What should I mention about a Swansea university accommodation leak?
The university identifies accommodation in the Uplands area. Give the particular building and affected room or shared space, together with the arrangements for gaining access beyond the visible water mark.
How do you book a visit near Swansea in Wales?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Swansea.
Same or next day depending upon engineer availability.
