The Swiss expert for windows & facades
4B is a leading company focused on windows and facades with headquarters in Hochdorf and eleven branches in all parts of the country. It offers its customers an integrated range of windows and doors with a comprehensive service and services in the field of building envelopes.
The company is owned by the Bachmann family and originated in 1896 from the carpentry workshop of the same name. Today, 4B employs more than 600 people.
An der Ron 7
Phone +41 41 914 50 50
Ansprechsperson HRFrau Claudia Caliesch