Establishment

Keller was established in 1980 in St. Vith (Belgium). After focusing its activities on the construction of staircases and balustrades and wrought ironwork at the beginning, the company then quickly branched out into the construction of home conservatories and windows from aluminium thermo-profiles.
A decision was taken in 1990 to establish a second company based in Troisvierges in the Grand Duchy of Luxembourg, also signalling a new era in the history of Keller, which has since been more closely associated then ever with the building of home conservatories and solar units throughout Europe. 

A network of sales partners

Several years ago, the company started building up a network of sales partners throughout Europe to represent the high quality standards of Keller home conservatories abroad, consciously focusing on structures designed individually according to the customer’s wishes and meeting the highest standards without any compromise. There are now more than 30 successful points of sale throughout Europe.Netz von Vertriebspartnern
 



Know-how and complete service

A 1000m² tastefully furnished showroom - a real showpiece - and a 1000m² outdoor exhibition has been set up at the head office in Luxembourg.  Keller active home conservatories are pre-mounted and prepared for installation in the 7000m² factory and warehouse facilities.

Here, over 80 staff supported by ultra-modern computer-controlled machines perform extremely precise work down to the last millimetre and also provide direct back-up and advice for the company’s sale partners.


Made in Luxembourg

Keller has been authorised to use the "Made in Luxembourg" since 1994.
The complete aluminium and steel structures are produced in the company’s own workshop. 


Own profile system development

The K/S profile systems based on the well-known SCHÜCO profiles were developed at Keller and make a substantial contribution to technical improvement and distinctive design.