On most windows there is a semi-clear imprint in one corner.It is an etching on the glass.
This will tell a window dealer(who is knowledged in this method of identification)what to look for about a manufacturer.
The type of frame(wood and vinyl,wood on wood,vinyl in and out,etc) will also assist them in this.
Calling a window dealer,a lumber yard who would come to you(may charge a fee) to look at the window and guide you in the right direction.
A window or even a roof warranty is only as good as the company behind it.Windows made by a company which folded have no warranty.Windows made by a reputable maker will carry the manufactures warranty,, maybe.
I am still having problems with a roof I installed where the manufacturer won't cover the warranty as specified,my customer is in a class action suit against the maker... that most likely means less than enough to cover the costs.
Good luck in your search.
|