The core activity of Terpuni-Hauswartungen is the provision of janitorial and cleaning services for properties, including: garden maintenance and construction (lawn mowing, fertilizing, repairing, weed control, hedge trimming, tree pruning or felling), cleaning of stairwells, windows, shutters, apartments, offices and outdoor areas (high-pressure cleaning), winter services (snow removal and salting of sidewalks, squares, parking lots, driveways), environmental maintenance (cleaning of waste containers, floor slabs, walls and stairs), maintenance work on heating, ventilation and other technical systems, and minor repairs and maintenance work. The company thus offers comprehensive services for the maintenance and care of properties.