Established in 1982 OIC Cleaning has grown to be Dublin’s number one cleaning service. OIC Cleaning provide high quality cleaning services such as Industrial cleaning, Window cleaning and Office cleaning to commercial and public sector premises. One of OIC’s greatest strengths has been its ability to attract, train and retain high calibre staff at all levels. OIC has a genuine commitment to standards and excellent customer service from Operatives, Supervisors and their entire Management Team.