Water Leak Location Services specialise in Trunk Main correlation surveys and locating leaks with difficult site conditions where typical methods have proved unsuccessful. Our specialist services aim to detect and locate historical long-running underlying leakage within the water network applying the most suitable correlation and filtering techniques to gain a positive result. Our experience in correlation and filtering techniques were gained whilst working in a technical role for one of the leading manufacturers of leak detection equipment. These techniques have since been applied on a day to day basis when Water Leak Location Services was formed in 2013.