Leak detection in Canterbury.

The combination of very hard chalk-aquifer water at 280 to 330 ppm CaCO3 and coastal salt air makes Canterbury district one of the more demanding leak environments in Kent. Inside the CT1 and CT2 historic core, supply pipework in Georgian and Victorian properties is often embedded in original lime-mortar walls or beneath stone-flagged floors – locations where thermal imaging cameras identify heat differentials that indicate active leaks without a single chisel being raised. Acoustic correlation pinpoints the precise point of loss along the supply run, dramatically narrowing any excavation to the minimum footprint that a conservation officer will permit.

At Whitstable and Herne Bay (CT5 and CT6), salt-accelerated pitting in copper supply lines produces slow, diffuse leaks that are invisible until ceiling finishes fail. Tracer gas – a nitrogen and hydrogen mix – finds these hairline defects even through concrete ground-floor slabs. All three methods are used in combination as the survey demands. Every instruction closes with a written, insurance-grade report: findings, evidence photographs, methodology, and recommended remediation scope, formatted to meet loss-adjuster requirements. No callout fee applies; fixed pricing is confirmed at survey stage – see /pricing.