Leak detection in Guildford.

Very hard chalk-aquifer water at 280 to 320 ppm does characteristic damage to copper supply pipework: scale builds on the bore while, on the outside of fittings, the same mineralised water accelerates pinhole formation wherever dezincification or micro-movement has created a stress point. The result across GU1 to GU5 is a pattern of slow, long-running leaks that can track considerable distances through suspended floors and solid walls before presenting as visible damp – particularly in the period stock of the Guildford town-centre conservation area, where original pipework layouts are rarely reflected in any existing documentation.

We deploy three complementary methods: thermal imaging to map temperature differentials across wall and floor surfaces; acoustic correlation to pinpoint the precise leak source along a pressurised run; and tracer gas injection where geometry or depth makes acoustic work inconclusive. Rural properties around Cranleigh, Ash, and Shalford are covered on exactly the same scheduled basis. Every survey concludes with a written, insurance-grade report detailing methodology, findings, and photographic evidence – the document your insurer or loss adjuster will need. No callout fee; see /pricing.