Professional cleaning company in Dublin offering cleaning services to the commercial and residential sectors. Our cleaning company offers a high-quality cleaning service at cost effective prices. Formerly known as ScallanMills, SMC Group is one of Ireland’s best cleaning companies. An Irish owned cleaning company that only uses internationally recognised products, eco-friendly systems and professionally trained, trustworthy staff. SMC Group provides the very best in cleaning services to both the commercial and domestic market. Formed by – Philip Scallan, Kevin Mills and Mark Conlon. These directors have over 10 years experience in different areas of the cleaning Industry.