Leak detection near Chepstow in Monmouthshire
Leak detection near Chepstow traces hidden leaks through supplies, fittings and connected rooms. ADI Leak Detection Monmouthshire arranges visits across the county through head office. Chepstow 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 Chepstow area of Monmouthshire?
The Welsh town's Wye-side streets include historic terraces and former warehouse buildings. Distinguish the locality and occupied floor when describing a property, especially where the river-facing frontage differs from its entrance.
Detached properties and terraces have similar shares in Chepstow's 2021 accommodation figures, at 30.9% and 30.5% respectively. Semi-detached homes contribute 24.1%; apartments, flats and maisonettes account for 14.5%. The conservation appraisal records terraces of two or three storeys near Bridge Street and Lower Church Street.
For an individual enquiry, identify the storey affected and later internal changes rather than assuming adjoining buildings share the same layout.
Where damp appears below another occupied floor in Chepstow, identify which rooms and fittings sit above it. The town's multi-storey terrace examples make the floor and entrance useful details, together with any separate access agreement needed to inspect the upper space.
The appraisal records commercial uses around the bus-station area among residential buildings. For a Chepstow drainage enquiry there, name the fitting or business activity preceding the escape and explain which inspection point serves those premises.
Which places around Chepstow are in this county guide?
This county guide describes the places and landscape around Chepstow.
- Chepstow NP16
- Bulwark NP16
- Thornwell NP16
Local landmarks and terrain
- Wye House
Who handles supply-pipe leaks around Chepstow in Monmouthshire?
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 Chepstow. 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 Chepstow?
Which historic Chepstow riverside feature can locate an enquiry?
Wye House and the former warehouses at The Back are recorded in the conservation appraisal. They provide recognisable references for this county account. The affected property's own doorway, floor and accessible services must still be identified.
Does NP16 identify only the Welsh side of Chepstow?
NP16 also reaches settlements on the English bank. This Monmouthshire guide uses Chepstow and the checked Welsh localities of Bulwark and Thornwell. Giving the settlement name with the outward code keeps the enquiry's location clear across the border.
How do you book a county visit near Chepstow?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers Chepstow.
Same or next day depending upon engineer availability.
