Leak detection near Haverfordwest in Pembrokeshire
Leak detection near Haverfordwest investigates concealed water leaks. ADI Leak Detection Pembrokeshire arranges visits across the county 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 the Haverfordwest area of Pembrokeshire?
The Western Cleddau separates parts of the historic centre, while Withybush and Merlins Bridge provide other reference points in this Pembrokeshire guide. Describe the actual premises and access to the affected floor or connection.
Haverfordwest's 2021 accommodation count is evenly split between two categories: semi-detached and terraced units each number 1,650, with each representing 27.1%. Flats, maisonettes or apartments account for a further 1,195 units and 19.6% in the built-up-area table.
Haverfordwest's conservation area extends across the Western Cleddau and retains a medieval street layout. In a ceiling-water enquiry, describe the present floors and any separate entrance to the upper space. The historic street pattern gives local context, while access must be established for the building concerned.
The council's Haverfordwest assessment documents stone and rendered listed buildings, including eighteenth- and nineteenth-century fabric. Explain which surface has become wet and whether the roof space can be entered. The settlement's historic materials should not be assumed to describe every extension or later alteration.
Which places around Haverfordwest are in this county guide?
This county guide describes the places and landscape around Haverfordwest.
- Haverfordwest SA61
Local landmarks and terrain
- Western Cleddau
- Haverfordwest Conservation Area
- Priory
Who handles supply-pipe leaks around Haverfordwest in Pembrokeshire?
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 county visits near Haverfordwest?
Does the SA62 evidence cover all of Withybush's housing?
The independently checked SA62 reference is for Withybush Industrial Estate. Haverfordwest's residential and commercial descriptions have different extents, so the estate locator should not be treated as a postcode boundary for every nearby home.
Where is Haverfordwest's college location in the research?
Pembrokeshire College identifies its campus at Merlins Bridge in SA61. This is a particular education location within the Haverfordwest context, rather than evidence of a student letting district or the tenure of neighbouring dwellings.
How do you book a county visit near Haverfordwest?
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.
