Orgelbau Koch AG
Ischla Sura 211
CH - 7560 Martina


+41 (0)81 252 95 70
+41 (0)79 671 95 70


Sunday, 18th March 2018

Welcome to the homepage of Orgelbau Koch AG.

Located in the Swiss Alps, we are pleased to offer you services for your pipeorgan or even to build a new organ according to your specifiacation and desires.

  • Small organ with Gedackt 8' and Prinzipal 4'
  • Research: Visualising of temperaments
  • Development: "Rundpfeife" from Orgelbau Koch AG
  • A place for bits and pieces

Future projects:

Current project: Regal 2011.
Planned projects: We plan to build another small organ of the type Kleinstorgel 2013. Should you be intersted in this project please get in touch with us.

  Regal 8', sound sample:


Best regards

Your organbuilding team

Roland Koch
Petra Koch