Category: Innenausbau

We are delighted that the J-Suite project, designed by Hosoya Schaefer Architects, has been honored with the ICONIC AWARD – Best of Best in the Interior – Residential category. As the executing carpentry company, we had the privilege of realizing the high-quality interior fit-out of this exceptional guest suite – a project that beautifully unites […]

We warmly congratulate our partner Plan K on winning the Building Award 2025 in the category Energy Systems and Building Technology!The project “Surprisingly Simple and Beautiful – Renovation of Giacomettistrasse 4, Bern” transformed a 1960s apartment block into a modern, energy-efficient residential building. The cost-effective low-tech solution offers outstanding living comfort with minimal energy use. […]

We are thrilled! Five of our completed projects are in the running for the Prix Lignum 2024. Each of these projects stands for exceptional innovation and diversity, which was achieved in collaboration with our partners. We look forward to continuing to set new standards and realise exceptional projects together in the future. Many thanks to […]

We were delighted to welcome business partners and friends to the Lauberhorn race again this year together with EMCH Aufzüge AG and Hochparterre. In a sunny and relaxed atmosphere, established relationships were strengthened and new contacts made. White wine, fondue and good company – an unbeatable combination!

Air-conditioning technology is hardly part of the range of services offered by a classic carpentry. At Röthlisberger, it becomes the third pillar. And slim air conditioning and ventilation units become part of the architecture. We present our air-conditioning systems in the latest edition of the magazine Hochparterre. Click here for the story

We are pleased to be among this year’s winners of the Swiss Energy Award Watt d’Or. The award, presented by the Swiss Federal Office of Energy (SFOE), honours the best energy projects by innovative Swiss companies. In the category Buildings and Space, the project “From an energy guzzler to a passive house” at the Rosenbergstrasse […]

In the building on Rosenbergstrasse in St. Gallen, which is used by the University of St. Gallen (HSG), energy consumption was reduced by over 90% thanks to innovative climate solution elements from Röthlisberger Innenausbau. The various components for heat and cold distribution were prefabricated in a modular fashion using CNC manufacturing and assembled on site […]