Leading Specialists in Extraction Ventilation Hygiene At Duct Hygiene we specialise in the servicing of commercial kitchen extraction systems. We provide maintenance services to both blue chip and private sector clients throughout the UK. The preferred choice for a number of High Street chains, Retail Park and national pubs and restaurants. Our management team has over twenty years experience in this specialised industry and we are committed to providing the highest quality and professional service. Our experienced and qualified staff receive constant training to ensure we comply with relative health and safety guidelines. We are a member of the Building & Engineering Services Association (BESA) formerly, Heating and Ventilating Contractors’ Association (HVCA) and are accredited with National Britannia SAFEcontractor. Our services are tailored to meet the needs of our clients. We offer a range of service options including monthly maintenance contracts and annual reviews, and we are able to react to emergency or ad-hoc requests.