Leak detection in Havant.

Portsmouth Water's chalk-aquifer supply at 290 to 330 ppm CaCO3 is among the hardest in Hampshire. Over years, calcium deposits build up at compression fittings, at stopcock bodies and at any point where a pipe has been disturbed – and those are precisely the locations where pinhole leaks most often develop without any visible trace at the surface. Across Havant, Emsworth and Waterlooville the combination of hard water, varied build periods and concealed pipework within solid ground floors means that a leak can run for months before a bill or a damp patch prompts investigation.

Our methodology deploys three complementary techniques: thermal imaging to identify temperature anomalies behind plasterwork and beneath screed; acoustic correlation to pinpoint the frequency signature of escaping water inside buried supply pipes; and tracer gas injection where pipe access is limited or where the signal from acoustic equipment is masked by background noise – a relevant consideration in the busier commercial streets of Havant town centre in PO9. On Hayling Island in PO11, ground saturation can complicate acoustic readings, and tracer gas becomes the primary tool for confirmation.

Every investigation concludes with an insurance-grade written report detailing methodology, findings and the exact location of any leak – a document that satisfies loss-adjuster requirements and supports reinstatement claims. No callout fee applies; see /pricing.