Langenegger Architekten AG

Let's build something

Langenegger Architekten AG covers a wide range of activities. Whether it's a new build, conversion, or renovation, we support our clients in private and public construction projects from the feasibility study through planning to implementation. We seek creative, sustainable, functional, and economical solutions in dialogue with the location and the people. Responding to the environment and dealing with existing structures is one of our core competencies, which has been shaped by many years of experience.

The architectural firm was founded in 1967 as a sole proprietorship and converted into a stock corporation in 2002. Yves Siegrist has been managing director since 2008 and is now the sole owner of Langenegger Architekten AG. He graduated from ETH Zurich in 1992. Since then, he has gained a wealth of experience in all areas of construction and architecture.

Do you have any questions or would you like a consultation? Then we look forward to hearing from you!