Contact us about anything related to our company or services.
We will do our best to contact you as soon as possible.

Or contact us directly by phone! We will be happy to advise you without obligation at 0714346611!  
Separate email addresses with a comma.
Aerni AG
Maschinen- und Anlagenbau
Brüelstrasse 8
9205 Waldkirch
+41 71 434 66 11
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Our Team

Mitarbeiter des Unternehmens

Silvan Wirth

Silvan is Head of Projects & Engineering and takes care of your concerns regarding a new steam plant.                                                     


Phone: 071 434 66 10
Foto des Aerni AG Mitarbeiters Simon Haas

Simon Haas

Simon is our Head of Service. He will be happy to advise you on steam rental systems, maintenance contracts, repairs or other modifications to the steam network.


Phone: 071 434 66 05