Grant & O Brien Cleaning Services Limerick Ireland jobs and careers

About Grant & O Brien Cleaning Services Limerick Ireland

Grant & O'Brien Cleaning Services – Company Overview At Grant & O'Brien Cleaning Services, we are proud to be one of Ireland’s leading providers of commercial, educational, healthcare, industrial, and construction cleaning services. Based in Limerick, we have delivered professional cleaning solutions for over 20 years, supporting businesses, institutions, and contractors across Ireland. Our clients include the University of Limerick, John Sisk & Sons, Healthcare 21, and the Hunt Museum, reflecting our reputation for reliability and long-term partnerships. From daily office and educational facility cleaning to specialist construction handovers, healthcare deep cleans, and industrial site services, we tailor our approach to each client’s unique needs. What sets us apart is our commitment to safety, sustainability, and exceptional customer service. Our highly trained teams, quality-assured site managers and supervisors, and responsive office staff ensure every project is delivered to the highest standard — safely, efficiently, and with minimal disruption. With proven expertise across sectors and a client-first mindset, Grant & O'Brien Cleaning Services is your trusted partner in creating safe, compliant, and sustainable environments.