Zürich GMT GmbH provides facility management and property repair services, including plumbing repairs, minor electrical work, and adjustments to windows, doors and locks. The company also delivers caretaking and maintenance services (regular inspections, common-area cleaning, technical maintenance, and a 24/7 on-call service), refurbishment of vacant apartments for re-letting (painting, minor repairs, floor work, deep and final cleaning), and facility-management consulting such as operation concepts, specifications and tender support, with advice from a facility manager holding a federal diploma.