This. I have these windows in one room in the US because I installed them myself. IDK if they are significantly cheaper in Germany, but for the price to have one professionally installed in the US I could have actually replaced the entire wall with floor to ceiling windows.
Just checked a local factory, 50x50cm is 100 € for a regular window and 200 € to open both ways (entry level PVC, not including installation).
All in all it’s not unheard of for bigger jobs to be south of 1000 €/window for professional installation, though you can get them for half that if you know the right contractors.
This. I have these windows in one room in the US because I installed them myself. IDK if they are significantly cheaper in Germany, but for the price to have one professionally installed in the US I could have actually replaced the entire wall with floor to ceiling windows.
Just checked a local factory, 50x50cm is 100 € for a regular window and 200 € to open both ways (entry level PVC, not including installation).
All in all it’s not unheard of for bigger jobs to be south of 1000 €/window for professional installation, though you can get them for half that if you know the right contractors.