DASA is an industry leader, providing drainage, septic tank inspections and water leak detection services to the insurance industry, working with leading insurance companies, brokers and loss adjusters providing an unrivalled service. The company provides solutions nationwide to all types of repairs to both mains and off mains drainage. In addition their leak detection teams are equipped with state of the art equipment to avoid invasive, expensive, internal investigations. With the customer at the forefront of everything they do DASA provide an innovative, transparent, seamless approach. DASA offer a range of drainage services for businesses, residential properties and insurance claims.