Can you identify the brand of this window

windows

Six months ago I moved to this house built in 2007 and now I notice some issues with a window. I suspect the window is still under warranty but I don't have the name of the manufacturer. The construction company doesn't exist anymore so there's no way of contacting them. Someone mentioned that it was likely to be Milgard but I called them and they had no records of any window in this address. I took some photos in hopes that someone might be able to recognize the brand.

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Warranty
sticker
window

Best Answer

A Google search of 280 series windows led me to Diamond Window and Door. It is a long shot but might be a place to start.