This company is a total joke. They prey off of single disabled women. The salesman said I had to decide that night. I decided on 7 windows that they promised would keep out draft and cold. JOKE> Yes my house was built in the 1800's and the windows that I had in my house are just as good as K-designers window. Plus, I haven't even had them two years and when I was cleaning one of them, a piece snapped off out of the frame. So when I called, they were going to send me out the piece so I could fix it myself. Get real. Well, it was not... read full review »