The technical expertise of Overclean Ltd. is probably its greatest asset. Not only have they been with the company for the majority of its life but they are also one of the most influential and respected in the duct hygiene industry. The company has strongly influenced the development of TR: 19, the industry standard for ductwork cleanliness in the UK, but also had a hand in founding and participation in the European Ventilation Hygiene Association (EVHA). Ensuring high standards of both professional service and professional work is the aim of the team, who work beyond duty to ensure Overclean’s customers are satisfied.