Leak detection near Abertillery in Blaenau Gwent
Leak detection near Abertillery investigates hidden leaks affecting homes and business units in this part of Blaenau Gwent. ADI Leak Detection Blaenau Gwent arranges visits across the county through head office. Abertillery 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 the Abertillery area of Blaenau Gwent?
The central arcade, Cwmtillery and Six Bells provide different local reference points. Give the entrance serving the affected building and describe the change in water use or damp that prompted your enquiry.
For Abertillery’s built-up area, Census 2021 counted 3,405 homes in the terraced category and 490 flats, maisonettes or apartments. Those categories represent 65.9% and 9.5% respectively. A county enquiry therefore needs the particular building form and occupied level, rather than treating the NP13 reference as a description of the property.
Abertillery’s arcade connects Commercial Street with High Street, creating a useful central reference for premises enquiries. Describe whether the affected fitting serves a shop, an upper room or another part of the building. The entrance used by visitors may differ from the access needed to inspect the water connection.
The large terraced category in Abertillery’s housing figures supplies context for heating enquiries without identifying a circuit’s age. Report the pressure behaviour at the actual system, which rooms show moisture and any radiator changes you know about. A terrace statistic cannot establish which floor conceals the suspected branch.
Which places around Abertillery are in this county guide?
This county guide describes the places and landscape around Abertillery.
- Abertillery NP13
Local landmarks and terrain
- Cwmtillery Lakes
- Guardian
Who handles supply-pipe leaks around Abertillery in Blaenau Gwent?
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 Abertillery. 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 county visits near Abertillery?
How does the county guide place Abertillery within Blaenau Gwent?
The Ebbw Fach is Abertillery’s valley setting, while the council identifies Cwmtillery Lakes and the Guardian memorial among its landmarks. Those names help describe the area of an enquiry. The office still needs details of the building where water is appearing.
Which locality details help with an Abertillery booking?
State whether the premises are in central Abertillery, Cwmtillery or Six Bells, then identify the relevant entrance. All three use the researched NP13 reference. Include the affected floor and who can make it accessible when the office discusses the investigation.
How do you book a county visit near Abertillery?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Abertillery.
Same or next day depending upon engineer availability.
