Leak detection near Newbridge in Caerphilly
Leak detection near Newbridge traces concealed leaks in the Caerphilly town’s homes and premises. ADI Leak Detection Caerphilly arranges visits across the county through head office. Newbridge 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 Newbridge area of Caerphilly?
Celynen Collieries Workmen’s Memorial Hall stands on High Street, providing a distinctive local reference. For this NP11 enquiry, identify the current building use and the floor or room where signs of escaping water appear.
The Newbridge Census 2021 built-up area contains 41.8% terraced accommodation and 36.7% semi-detached accommodation. Before a visit, describe any altered internal layout and the position of the affected room. The date of a nearby public building cannot establish the age or plumbing arrangement of the home involved.
For a suspected roof leak in Newbridge, record whether the affected ceiling lies beneath the main roof, an extension or a junction. Cadw documents a slate roof on the memorial hall, but the roof covering on the building being investigated needs its own description.
Which places around Newbridge are in this county guide?
This county guide describes the places and landscape around Newbridge.
- Newbridge NP11
Local landmarks and terrain
- Celynen Collieries Workmen’s Memorial Hall
- Newbridge Leisure Centre
Who handles supply-pipe leaks around Newbridge in Caerphilly?
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 Newbridge. 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 Newbridge?
Which Newbridge does this county guide describe?
This is Newbridge in Caerphilly County Borough, using the NP11 outward code. Naming the county as well as the town keeps the enquiry distinct from other places called Newbridge.
What helps describe water entering a Newbridge ceiling?
Identify the ceiling’s room and the space above it, then explain any relationship with rainfall or use of plumbing. Include whether the affected area can be reached without entering separately occupied rooms.
How do you book a county visit near Newbridge?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Newbridge.
Same or next day depending upon engineer availability.
