Who we are
alkon -KONSTANTOPOULOS is a large and flexible modern company that designs, manufactures and installs aluminium doors and windows as well as special structures of aluminium and iron, for residential and commercial buildings worldwide.
alkon quality
alkon-KONSTANTOPOULOS is one of the first companies in the industry to apply a production - Installation - after sale support control system, for the aluminium doors and windows which has been manufacturing since 2003.