Since 1959, we’ve been steadily growing a successful business across Ireland, the UK and the USA, with an emphasis on quality of service.

1959 Established cleaning company in Belfast
1969 Set up Dublin office
1982 Entered US market
1990 Entered UK market
1996 Reached 500 employees
2004 Joined ECS Group - UK and Ireland preferred provider for all pan-European contracts
2008 CIMS (Cleaning Industry Management Standard) certified in US for first time
2009 Set up dedicated staff training centre in Dublin
2010 Received ISO9001 accreditation for the first time
2010 Received ISO14001 accreditation in Environmental Management
2010 Overall winner ICCA (Irish Contract Cleaning Association) Award
2012 Established security business
2014 Acquired leading security firm Charter Security in the UK. Accreditations include ISO 9001, ISO 14001, OHSAS18001, BS7499, and SIA approved contractor

Testimonials

  • Excellent customer care and so environmentally aware, Grosvenor Services are professional in all they do.

    Maynooth University

  • Bizquip has been dealing with Grosvenor Services for a number of years and the team continuously prove themselves to be professional, reliable and efficient.

    Bizquip

All testimonials

Case Studies

  • Maynooth University

    Maynooth University is a 100 acre site spread over two campuses; one traditional campus dating from 1795 and one modern campus encompassing a sports complex and several leading institutes of research.
  • ICBC

    In 2012 when ICBC, one of the worlds’ largest banks, opened their UK Head Office in the heart of the City of London, security was a priority.
  • Henkel

    Following major investment in new state-of-the-art headquarters and a comprehensive review of their facilities across eight sites, Henkel - which manufactures well-known brands such as Sellotape, Loctite and Schwarzkopf – made the strategic decision to outsource their facility services for the fist time.
  • JLL

    For their newly built European headquarters in London, our end customer wanted to make a statement. Top of the agenda was a ‘hotel feel’ and as the incoming provider, we were tasked with providing a top notch cleaning service from day one.
  • NSG Group

    NSG Group, one of the world's leading manufacturers of glass and glazing systems, sought a proactive FM service provider who could bring new ideas to the table. The company chose Grosvenor Services as its FM provider because of its capability, flexibility in delivery and open approach.
All case studies