Around Carmarthen a water pipe might cross two fields before it reaches the kitchen tap. Finding a fault on runs like that is precisely what our tracer gas equipment exists for — and the price is fixed at £480 + VAT before we set off.
Carmarthen marks the western heart of our coverage, and we are in the county town and its villages regularly. Townhouses in the centre, family homes in Johnstown and Llangunnor, farmhouses out towards Llansteffan and Nantgaredig — each presents a different plumbing puzzle, and the same single-visit survey answers them all.
Rural Carmarthenshire is defined by distance. Private supply pipes here can run for hundreds of metres, sometimes shared between properties, often laid generations ago. Digging speculative holes along a run like that is hopeless; charging the pipe with tracer gas and walking the route with a detector finds the escape point in one sweep.
The £480 + VAT fee applies across SA31, SA32 and SA33 exactly as it does on our own doorstep, and every survey concludes with a photographed, evidenced report that stands up when submitted with a trace and access claim.
Local knowledge
The town itself is layered history: Georgian and Victorian townhouses on the streets climbing from the Tywi, interwar and post-war suburbs at Johnstown and Pensarn, and recent estates on the fringes at Tanerdy and Llangunnor. The older buildings hide plumbing within thick masonry and beneath ventilated timber floors, while the newer stock buries heating loops in concrete — where a failure announces itself as unexplained boiler pressure loss rather than visible water.
Beyond the bypass the character changes completely. Smallholdings and farmhouses across SA32 and SA33 commonly own long stretches of buried alkathene or MDPE, installed decades ago and repaired piecemeal ever since. Ground movement, tree roots and elderly compression joints all take their toll, and because the pipe crosses paddocks and yards, an escape can run for months with nothing to show for it but a spinning meter and a soft patch of ground.
WHAT WE FIND IN CARMARTHEN
Coverage
We take in Carmarthen town and a broad ring of countryside around it — Abergwili and Nantgaredig up the Tywi valley, Llangunnor and Cwmffrwd to the south, and westward through Bancyfelin to St Clears and down to Llansteffan on the estuary.
Postcode areas covered: SA31 · SA32 · SA33
Our methods
Long rural pipes call for a specific sequence: isolate the run, confirm the loss at the meter, then introduce tracer gas and sweep the route — hedgerow, field or driveway — until the detector reading spikes. Acoustic correlation backs this up on metal mains, and closer to the house we bring in thermal imaging, moisture meters and the borescope to rule the internal plumbing in or out. One visit, one confirmed dig point, as the repaired supply pipe in the photograph on this page shows.
A safe hydrogen-nitrogen mix escapes through the smallest defects — traced above ground to pinpoint the leak.
Non-toxicInfrared surveying reveals temperature anomalies behind floors, walls and ceilings.
Non-contactAmplifies the distinctive sound of pressurised water escaping from mains, copper and MDPE pipework.
UndergroundA flexible camera inspects wall cavities, floor voids and boxing-in through the smallest access point.
Minimal accessComparative readings across plaster, timber and concrete map water migration and confirm findings.
Evidence-gradePricing
Many leak detection companies charge £100+ per hour with no way of knowing the final bill. Our Trace & Find survey is a fixed £480 + VAT — however long it takes to find your leak.
A complete leak detection survey with the right equipment for your property.
no hourly rates · no hidden costs
Once located, repairs are quoted separately — every repair varies by leak type, pipework and access.
Priced individually to reflect the size, complexity and requirements of each project.
Answer a few quick questions and we will point you to the right fixed price.
Carmarthen FAQs
Answers specific to Carmarthen properties and how we work in the area.
Not at all. The town is under an hour from our Neath base along the A48, and SA31, SA32 and SA33 addresses all pay the standard £480 + VAT. We simply book the visit in advance so a full survey window is reserved for you.
Yes — this is one of our most common Carmarthenshire jobs. We isolate the private supply, load it with tracer gas and walk the full route with a detector until the gas shows us the breach. It works across fields, under yards and through concrete, whatever the pipe material.
Yes — there is nothing extra to buy. The report bundles what a loss adjuster needs to see: the located position, the methodology, thermal and moisture evidence and photographs, all formatted for a trace and access submission.
Anywhere in the SA31, SA32 or SA33 postcode areas — Abergwili, Nantgaredig, Cwmffrwd, Bancyfelin, St Clears, Llansteffan and the settlements between them are all covered at the same price.
We can. Saturday and Sunday appointments run from 9am to 2pm, alongside weekday hours of 9am to 5pm — ring 01639 999 999 and we will find a slot that suits the farm or household routine.
Book a non-invasive Trace & Find survey for a fixed £480 + VAT — we locate the source fast, with a full report for your records or insurer.
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