Leak detection in Caerwent
Leak detection in Caerwent finds hidden water leaks around household fittings and concealed connections. ADI Leak Detection Monmouthshire arranges leak detection visits in Caerwent through the office.

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Caerwent?
The Roman town provides the local heritage reference, while the Census settlement appears as Caer-went. Its accommodation is 48.8% detached and 20.2% semi-detached; describe the current building's fabric and access in NP26.
Caer-went’s Census 2021 accommodation is 48.8% detached and 20.2% semi-detached. The Roman remains provide heritage context; describe the present home’s construction and fittings for a water enquiry.
For concealed pipe moisture in Caer-went, describe nearby fittings and changes after use. Explain later plumbing alterations and any surface or enclosure that affects access.
Which parts of Caerwent does ADI Leak Detection cover?
Leak detection covers Caerwent and the places around it listed here.
- Caer-went NP26
Local landmarks and terrain
- Caer-went Roman Town
Who fixes a leak on your supply pipe in Caerwent?
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 Caerwent. 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 Caerwent ask about leak detection?
Which postcode district applies to the Caer-went village point?
The checked OS record and Cadw locality support NP26. A Wikipedia infobox gives NP16, so provide the affected property’s own district when enquiring.
Are the Roman remains evidence about current homes in Caer-went?
Caer-went Roman Town is a heritage site. Its excavated buildings do not establish the age or pipe layout of an occupied home.
How do you book leak detection in Caerwent?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Caerwent.
Same or next day depending upon engineer availability.
