City is a member of Allpura, the professional association of Swiss cleaning companies. As such we guarantee to provide a high level of service and to be transparent in our quotations and contractual regulations. For more information about Allpura visit

The employers and professional associations of the cleaning industry have launched an awareness campaign in German under the slogan Saubere Sache – Fairer Preis [Cleaning at a Fair Price]. The campaign aims to promote awareness of the value of good cleaning services. For more information visit

Through our membership in the Joint Commission, we ensure fair working conditions and promote education and training our employees at a high level.