Leak detection in Cwmfelinfach
Leak detection in Cwmfelinfach locates concealed leaks at NP11 homes and business premises. ADI Leak Detection Caerphilly arranges leak detection visits in Cwmfelinfach through the office.

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Cwmfelinfach?
ADI Leak Detection Caerphilly needs the water-loss pattern and the relevant service arrangement. Explain the spaces affected and any shared control along the suspected connection.
Cwmfelinfach’s Census accommodation is 75.4% terraced, with semi-detached homes at 12.7% and flats at 5.6%. Its combined private-rented and rent-free tenure category is 22.5%. The county’s 2026 deposit employment plan names Nine Mile Point Industrial Estate here. For an enquiry at a home or unit, describe any conversion or fit-out that changed the water layout.
Suspected drainage escapes in Cwmfelinfach need the discharge pattern and accessible inspection points. Explain which fitting or activity precedes the damp at the NP11 property. Where another unit or home shares a connection, describe that arrangement so the relevant route and responsibility can be checked.
Which parts of Cwmfelinfach does ADI Leak Detection cover?
Leak detection covers Cwmfelinfach and the places around it listed here.
- Cwmfelinfach NP11
Local landmarks and terrain
- Nine Mile Point Industrial Estate
Who fixes a leak on your supply pipe in Cwmfelinfach?
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 Cwmfelinfach. 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 Cwmfelinfach ask about leak detection?
What should I report about a suspected drain escape in Cwmfelinfach?
For a Cwmfelinfach drainage enquiry, describe the discharge associated with water appearing and any inspection point that can be reached. Explain shared connections and the spaces they cross. The current layout and applicable responsibility guidance help identify the section requiring attention.
What access details help a Cwmfelinfach business investigation?
A Cwmfelinfach business enquiry should identify its unit controls and any connection shared with another occupier. Explain changes made during a fit-out and entry to enclosed service areas. Nine Mile Point supplies a local employment reference, without establishing the current occupants.
How do you book leak detection in Cwmfelinfach?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Cwmfelinfach.
Same or next day depending upon engineer availability.
