Leak detection across Caerphilly County Borough in Wales
Leak detection across Caerphilly County Borough identifies hidden water leaks across the wider council area. ADI Leak Detection Wales arranges visits across Wales through head office. Caerphilly County Borough 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 Caerphilly County Borough in Wales?
This Wales page explains the regional housing and landscape context while leaving the Caerphilly town entry to describe that particular settlement.
The council-area accommodation table records 30,283 semi-detached households at Census 2021. This total covers the borough's settlements and must not be presented as the housing stock of Caerphilly town alone. Regional context also includes reclaimed places such as Parc Cwm Darran.
For an individual enquiry, describe the premises' current arrangement, any division between occupiers and the accessible part of the water route associated with the symptoms.
Across Caerphilly County Borough, the housing figures provide regional context for heating enquiries without defining any one system. Identify the settlement and describe when pressure falls, which rooms the circuit serves and any altered radiator position. If the route crosses a separately occupied space, explain who can arrange access before checks are planned.
The borough's employment evidence names Nine Mile Point Industrial Estate at Cwmfelinfach. For a unit in that location, describe its current facilities and the outlet use preceding the wet area. The consultation document establishes the estate's identity, not the condition of a particular drain or whether expansion proposals have been completed.
Which places in Caerphilly County Borough does this guide to Wales describe?
This guide to Wales describes the places and landscape of Caerphilly County Borough.
- Caerphilly County Borough CF82
Local landmarks and terrain
- Parc Cwm Darran
Who handles supply-pipe leaks across Caerphilly County Borough 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 Caerphilly County Borough. 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 Caerphilly County Borough in Wales?
Does the Caerphilly County Borough entry refer only to Caerphilly town?
It describes the wider administrative area. Use the town or village name when contacting the Wales service, followed by the premises and affected space, so the county name does not obscure the actual location.
Who is identified for the borough's public water and sewerage?
Caerphilly's council guidance names Dŵr Cymru Welsh Water for both categories. That broad identification should be checked against the account and connection at the property, particularly where supplies or drains are privately arranged.
How do you book a visit across Caerphilly County Borough in Wales?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Caerphilly County Borough.
Same or next day depending upon engineer availability.
