Welcome to our Site

Our dynamic family business. We lead professionally with trained and motivated employees, modern techniques, materials and aids.



  • *Renovation
  • *Painting work
  • *Facade construction
  • *Plastering work
  • *Laying plates
  • *Floor laying work
  • *Plast
  • *Plastering work

All work and work techniques are carried out exclusively by employees of Seiyr GmbH executed. We would be happy to provide you with free advice regarding materials, possible technical designs and your personal questions and wishes.


Our works

Our work speaks for itself and we are very proud of it. By this we not only mean always high quality from master craftsmen, but we also attach great importance to a clean result. More than just a house: your new home! The color design and design should therefore correspond to your own personal taste. Whether external facade or interior, we accompany you from the first idea to the last brush stroke.


Contact us

Street 10, 4056, Basel, [email protected]