Llandudno's Victorian streets were built to impress, and nobody wants floorboards lifted or panelling stripped out on guesswork. Our survey locates the leak first — tracer gas, thermal imaging and acoustic listening — for a fixed £480 + VAT.
The Queen of Welsh Resorts presents a particular kind of leak problem: buildings that earn their living from guests. We survey seafront hotels and guesthouses along the promenade, apartment conversions in the grid of streets behind it, and family homes out through Craig-y-Don, West Shore and Penrhyn Bay — always locating the fault before a single fitting is disturbed.
For hospitality owners, timing is everything. A mystery leak can close rooms in peak season, so we work discreetly around occupied buildings, and our weekend hours (9am–2pm Saturday and Sunday) suit properties that would rather not host engineers midweek. Being honest about geography, we travel up from South Wales on planned routes, so surveys are arranged a few working days ahead rather than same-day.
The price is agreed before we leave Neath — £480 + VAT, however awkward the building — and the survey concludes with an insurer-ready report documenting where the water is escaping and the evidence behind that conclusion.
Local knowledge
Llandudno was laid out as a planned resort under the Mostyn Estate from the mid-nineteenth century, and its grand terraces between the Great Orme and Little Orme still carry the plumbing consequences. Seafront hotels and guesthouses have gained bathrooms storey by storey for over 150 years, fed by pipe runs no surviving drawing records; when one fails behind a boxed-in duct, water can surface floors below its source. Many former guesthouses are now apartments, where converted supplies snake between flats and responsibility for a leak is anyone's guess until it is traced.
Away from the front, Craig-y-Don's Victorian and Edwardian terraces give way to the bungalow belts of West Shore and Penrhyn Bay, where post-war copper heating pipes sit in solid floors and are now reaching the end of their working lives. Add salt-laden sea air that quietly eats external stop taps and supply pipework, and unexplained meter movement is a story we hear from every corner of LL30.
WHAT WE FIND IN LLANDUDNO
Coverage
Coverage runs across the whole resort and its neighbours — the town centre grid and both shores, east through Craig-y-Don to Penrhyn Bay and Penrhynside, and over to Deganwy and Llandudno Junction on the Conwy side.
Postcode areas covered: LL30 · LL31
Our methods
Working in trading hotels shapes how we survey in Llandudno: quietly, room by room, and without opening up decorative fabric. Acoustic sensors trace pressurised water through party walls and long corridors, tracer gas follows an isolated circuit up through multiple storeys to the precise failure point, and thermal imaging reads ceilings from the room below so guests above are never disturbed. Moisture meters and a borescope complete the picture in voids and under baths, so any repair that follows is a single, targeted opening.
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.
Llandudno FAQs
Answers specific to Llandudno properties and how we work in the area.
In most cases, yes. Our methods are quiet and non-invasive, so we can usually work around guests, and we operate weekends from 9am to 2pm if a Saturday or Sunday visit suits the booking calendar better. Call 01639 999 999 to plan a slot.
That is precisely the job the survey is designed for. Stains often appear well away from the fault, especially in older terraces, so we test the plumbing systematically with tracer gas, acoustics and thermal imaging until the escape point is confirmed — no exploratory holes.
We plan North Wales work onto scheduled routes from our Neath base, so a Llandudno survey can usually be arranged within a few working days. It is a fixed £480 + VAT regardless of the distance travelled.
Yes — the report exists for that purpose. It sets out the confirmed leak location with thermal images, moisture readings and photographs, the documentation insurers expect when trace and access cover (standard on most buildings policies) is claimed.
We do. Both sit in LL31 just across the estuary and are covered on the same routes, at the same fixed price, as Llandudno itself.
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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