Leak detection across Blaenau Gwent in Wales
Leak detection across Blaenau Gwent investigates concealed water leaks across a south-east Wales county borough. ADI Leak Detection Wales arranges visits across Wales through head office. Blaenau Gwent has a separate ADI Leak Detection county website for enquiries within the county.
Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leak investigations cover Blaenau Gwent in Wales?
The guide uses its valley geography and council-level housing figures to explain why an enquiry must also identify the particular town, village and premises.
The county borough's Census accommodation table records 15,157 households in terraces in 2021. This is a council-area total across several settlements, rather than a figure for one town. The Sirhowy, Ebbw Fawr and Ebbw Fach valleys provide the regional framework.
Within it, the useful booking information is much more specific: how the affected premises is occupied, which floor shows moisture and whether access crosses into a separate home or unit.
A supply enquiry anywhere in Blaenau Gwent should name the settlement before describing the meter and incoming route. Valley geography and county-wide terrace counts cannot identify an individual connection. Explain whether the line serves one occupied space or several, and record the consumption pattern that raised concern, including equipment still taking water at the time.
The Works in Ebbw Vale illustrates mixed redevelopment within the borough, including business premises. At a present-day unit, describe the outlets connected towards the affected drainage section and any shared access. The redevelopment history does not establish the ownership of its current drains or imply that a neighbouring premises uses the same route.
Which places in Blaenau Gwent does this guide to Wales describe?
This guide to Wales describes the places and landscape of Blaenau Gwent.
- Blaenau Gwent NP23
Local landmarks and terrain
- The Works
Who handles supply-pipe leaks across Blaenau Gwent 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 Blaenau Gwent. 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 across Blaenau Gwent in Wales?
Is Blaenau Gwent alone enough to locate a booking?
The borough name covers a group of valley settlements. Give the town or village and the actual property address, then explain which entrance reaches the affected part; a county reference cannot identify that access.
Which public water company is identified across Blaenau Gwent?
Council guidance identifies Dŵr Cymru Welsh Water for public sewer and water-main incidents. Confirm the account for the particular premises, because county-level information does not settle every private supply or drainage arrangement.
How do you book a visit across Blaenau Gwent in Wales?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Blaenau Gwent.
Same or next day depending upon engineer availability.
