The core activity of ARSAC Unterhaltreinigung Schürmann is the provision of services in the field of cleaning and maintenance of properties, specifically: Professional facility management (FM) including minor repairs and technical services, Window, façade, shop window and roller shutter cleaning, Post-construction and renovation cleaning, Apartment cleaning and carpet cleaning, Industrial building, residential and commercial property cleaning, Basic cleaning of ancillary rooms, underground car parks and forecourts, Roof inspections and winter services, Office basic cleaning and maintenance cleaning of school buildings, restaurants, terraces and forecourts. The company also offers additional services such as monitoring of craftsmen, representation of customer interests and conducting apartment handovers and acceptance inspections.