That's about the price I was quoted as well but window weld and primer for around 50 bucks seems to be working so far. So try that route first. My only recommendation would be try to use less window weld and really push the canvas against window and squeeze it out. One corner it's too thick and you can tell there was a repair. Where we had less and we're better about pushing the canvas to window you can't even tell it was diy.