The core activity of Si Sanitär GmbH is the planning, execution and maintenance of sanitary installations, as well as the performance of service work in the sanitary sector, including: Consulting, planning and execution of new and renovation projects, Service and repairs of sanitary installations, Boiler descaling, Bathroom and kitchen renovation, Replacement of defective water heaters (boilers), Drainage and cleaning, Repairs of all fittings, Delivery and installation of washing and drying machines, dishwashers, water softening and pressure boosting systems, as well as all accessories related to water, Specialized assistance in case of water damage. The company offers a comprehensive service in the sanitary sector and is focused on the needs of its customers.