Leak detection in Slough.

Affinity Water's chalk-aquifer supply reaches Slough at 280 to 320 ppm CaCO3 – among the highest hardness readings in Berkshire. At those concentrations, scale deposits narrow supply-pipe bore over years and the elevated pressure at pinch-points accelerates micro-fracture formation, particularly on older copper runs in the inter-war terraces of Cippenham and on plastic push-fit joints installed during 1980s refurbishments in Langley. The result is a borough with a steady background rate of concealed supply-pipe leaks, many of which run for months before they manifest as a damp patch or an unexplained water bill.

Our leak-detection process layers three non-invasive methods: thermal imaging to map temperature differentials across floors and walls; acoustic correlation to pinpoint the leak source to within centimetres using ground-surface sensors; and tracer gas injection where pipework geometry prevents acoustic access. No floor is lifted until the location is confirmed. Every survey closes with a written insurance-grade report stating method, result and recommended repair – the document your insurer, surveyor or property manager will need. No callout fee; fixed price after survey. See /pricing.