Leak detection near Haverfordwest in Wales
Leak detection near Haverfordwest identifies hidden water leaks in buildings around the Western Cleddau. ADI Leak Detection Wales arranges visits across Wales through head office. Haverfordwest 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 Haverfordwest in Wales?
Explain the floor level and property use, whether the enquiry concerns the historic town or premises at Withybush.
Haverfordwest’s built-up-area accommodation table gives equal 2021 shares of 27.1% for semi-detached homes and terraces. Those figures cover the wider settlement, so explain the specific building’s age, layout and any shared access.
The Haverfordwest conservation assessment records stone and rendered buildings. For moisture above a room in the historic core, describe the floor and wall finishes as well as accessible spaces above, so the enquiry includes the fabric needing care.
Which places around Haverfordwest are in this guide to Wales?
This guide to Wales describes the places and landscape around Haverfordwest.
- Haverfordwest SA61
Local landmarks and terrain
- Western Cleddau
- Haverfordwest Conservation Area
Who handles supply-pipe leaks near Haverfordwest 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 Haverfordwest. 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 near Haverfordwest in Wales?
Why describe building levels in a Haverfordwest water enquiry?
The historic centre rises along the Western Cleddau valley sides. State which entrance serves the affected floor and where water is visible; the valley setting does not identify a pipe defect.
Does a Withybush enquiry always use SA61?
The checked council premises record places Withybush Industrial Estate in SA62. Supply the postcode for the actual building rather than substituting the central Haverfordwest district.
How do you book a visit near Haverfordwest in Wales?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Haverfordwest.
Same or next day depending upon engineer availability.
