Manager regional office
Pierre-Marcel Berthod

Committed, trustworthy and close to customers: that is how Pierre-Marcel Berthod describes himself. The manager of the Sion branch knows Honegger AG inside out, after all he has worked for the company since 1998. With his friendly team, he specialises in maintenance and removals cleaning. He is proud to be the market leader in this field in Valais.

Our specialist areas

• Maintenance Cleaning
• Site cleaning
• Specialist Cleaning
• Apartment Cleaning
• Cleanroom