Ottagono & Rechsteiner Interior AG – Your interior designers

Ottagono + Rechsteiner AG: Planning, implementation, furniture design & furnishings

We provide you with an all-round interior design service from one single source - from draft design to handing over the keys.

Interior design and room planning in Zurich

From curtains through furniture design to renovation, project and construction management – we provide you with an all-round interior design service, all from a single source.

We create unique furniture designs

We would be pleased to conceptualise your furniture requests and work with our long-term partners to bring them to life

Stylish, individual furnishings for your premises

Furniture, light and curtains: we bring concepts for living fully to fruition

A wide variety of sampling options

In us, you'll find a partner who'll take time with you as you make your choice

About us

The general picture

Interior design is the interplay between forms, colours, materials, light, ergonomics and technology. We interior designers are experts in the detailed planning of rooms. You, your requirements and wishes are always at the centre of our thoughts and our deeds.

Our family business specialises in the implementation of challenging construction projects in interior spaces. As well as room planning in new buildings, we also work on re-constructions and renovations of all sizes. We provide you with a professional, all-round interior service, placing a high value on individual design. Your construction project is an investment for the future and needs to be planned thoroughly. Our years of design experience in the Home, Gastro, Office and Shop sectors means we can provide you with skilled support.

We keep our specialist expertise continuously up to date so that we can offer you sound advice. Our state-of-the-art interior design offices ensure that your project is planned in a timely and efficient manner


Ernst Barmettler - Interior Designer

  • Trained as a cabinet maker 
  • Trained as an interior design draughtsman 
  • Sales courses on furniture and interior design
  • Freelance interior designer
  • 12 years in the management of a renowned Zurich interior design company
  • 40 years experience of planning and site management
  • Realisation of projects in Switzerland and abroad

E-mail :


Martin Barmettler - Dipl. Innenarchitekt HF / VSI.ASAI.

  • Trained as a cabinet maker
  • Employment as a cabinet maker
  • Degree in interior design at the Technical College for Interior Design , BBZ Zurich
  • Practical assignments as an interior design draughtsman during his degree studies
  • Freelance assignments for an interior design office
  • Freelance interior designer
  • Acceptance as member of VSI.ASAI. (Association of Swiss Interior Designers)
  • Advanced training in the area of CAD / Graphics / 3D-Visualisation

E-mail :