About us

Die Gebäude- und Unterhaltsreinigung Kast GmbH is a company that conducts its business in the entire German-speaking Switzerland for years. The long tradition of the Firma Gebäude- und Unterhaltsreinigung Kast GmbH was and still is to offer to their customers full satisfaction and to fulfill their wishes down to the last detail. This allowed to us to build a large, solid and loyal customer database. From our side, it was and is continually necessary to develop and expand our knowledge so that we be able to provide cost efficient, effective and ecological services to each and every customer.





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