Leak detection in Raglan
Leak detection in Raglan investigates water ingress and concealed leaks affecting building interiors. ADI Leak Detection Monmouthshire arranges leak detection visits in Raglan through the office.

Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Raglan?
Raglan Castle and the centre's conservation-area designation provide local heritage context. Semi-detached accommodation represents 43.9% of its Census housing, while detached homes account for 40.4%; explain the individual building's finishes and later alterations.
Raglan’s Census 2021 accommodation is 43.9% semi-detached and 40.4% detached. The council identifies the town centre as a conservation area; the particular building’s fabric and alterations remain relevant to access.
For rainwater appearing inside a Raglan building, explain the current roof arrangement and preceding weather. Identify roof-space access, later additions and finishes needing care during investigation.
Which parts of Raglan does ADI Leak Detection cover?
Leak detection covers Raglan and the places around it listed here.
- Raglan NP15
Local landmarks and terrain
- Raglan Castle
Who fixes a leak on your supply pipe in Raglan?
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 Raglan. 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 Raglan ask about leak detection?
What roof details help a Raglan enquiry?
Describe the covering, any later roof work and the first affected internal surface. Explain how the relevant space can be reached.
Is every Raglan property within the conservation area?
The council statement identifies Raglan town centre. Check the designation boundary for the particular property.
How do you book leak detection in Raglan?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Raglan.
Same or next day depending upon engineer availability.
