Leak detection in Criccieth
Leak detection in Criccieth investigates water ingress and concealed leaks affecting roofs or connected rooms. ADI Leak Detection Gwynedd arranges leak detection visits in Criccieth through the office.
Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leaks do engineers trace in Criccieth?
Criccieth Castle and Y Maes, part of the medieval town common, identify the historic setting. Detached homes represent 36.2% of the town's Census accommodation, with terraces at 29.1%.
Criccieth’s Census 2021 accommodation includes 36.2% detached homes and 29.1% terraces. Describe the particular roof form and any later addition rather than assuming one town-wide building type.
For Criccieth rainwater entry, identify the first affected surface and preceding weather. Explain roof-space access, later extensions and finishes around the concealed junctions.
Which parts of Criccieth does ADI Leak Detection cover?
Leak detection covers Criccieth and the places around it listed here.
- Criccieth LL52
Local landmarks and terrain
- Criccieth Castle
- Y Maes
Who fixes a leak on your supply pipe in Criccieth?
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 Criccieth. 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 Criccieth ask about leak detection?
What should accompany a Criccieth roof enquiry?
Describe the covering, accessible voids and known alterations. Record where damp first appears and whether its position changes.
What is Y Maes in Criccieth’s history?
The settlement account identifies it as part of the original medieval town common. It is a local geographic reference.
How do you book leak detection in Criccieth?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Criccieth.
Same or next day depending upon engineer availability.
