Fenesta — upvc windows

Website:

www,fenesta.com

I order to fenesta for 9 windows of house no.[protected] sector 17, faridabad, for which i paid rs. 300000/- as advance on[protected] and rs.411884/- as full and final on dated[protected].
Their sales and technical team visited for survey and final the design of windows on[protected].
I asked them for a exhaust cutting in one window and the survey technician made the design and get my signature on it for ok.
Now, when they delivered my materials, that exhaust cutting window was not there. Asking for it they told that they don’t make hole in security glass. This report was given to me on[protected], when my site is ready for possession and i have to shift.
At the time of windows installation their team did not ask me the face to install the windows i. E.in outer face or inner face. All the windows are not proper and making noise.
I am getting loss due to false commitments and negligence of their all sales executive and technical persons.