HAS-VENT is the leading ‘Supply only’ manufacturer and distributor of Circular, Rectangular and Flat Oval Ductwork in the UK. Operating from our Head Office in the Midlands with branches located throughout the UK we stock a comprehensive range of air distribution products for the Heating & Ventilation Industry. Our modern production unit houses four spiral machines and two Flat Oval machines along with state of the art fabrication machinery. The well-equipped fabrication shop is staffed by a highly trained workforce which ensures quality produced volume production along with engineering excellence, a necessity for Colorduct and pre-assembly projects. Regional stockists throughout the UK and Ireland ensure nationwide coverage to complement our ten strategically placed HAS-VENT Sales Branches. HAS-VENT has been established for over 40 years and we understand the needs and requirement of our customers and the industry we work in. Our business has been developed and tailored to meet the specific demands of the customer and we constantly strive to maintain and enhance our high standards of service, delivery and quality.