Established in 2000 Halcyon is a bespoke professional specialist cleaning and services company operating throughout Ireland and the UK. Our head office is based in County Roscommon, Ireland, while we employ 600 cleaning operatives across Ireland and the UK to provide innovative cleaning solutions to a wide range of clients. Our strong and cohesive management structure has been achieved by intelligent recruitment and internal promotion. This has developed a company that continues to grow while providing the highest possible level of service and commitment to every client. Halcyon recognizes both its environmental and corporate responsibilities and endeavours to not only comply with accepted standards but to exceed them.