About us

DBA Services is a combined venture by two cleaning and services companies, Bonvin Nettoyages SA and CTA Services SA, which have been operating throughout western Switzerland for over 25 years.


This joint operation is based on the following fundamental principles:

  • Experience
  • Professionalism
  • Ethical approach
  • Responsiveness
  • Local presence
  • High-quality services

Our knowledge and experience of this sector enable us to offer a wide range of services so that you can outsource some of your tasks.



We hold "100% pro" certification, awarded by the Fédération romande des entrepreneurs en nettoyage, western Switzerland's federation of professional cleaning businesses »



Contact details

DBA Services

Cleaning and property services company

Grimentz - Nendaz - Vercorin - Veysonnaz - Zinal - Valais

Tél. +41 27 566 70 71


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General terms and conditions

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