Have a client claiming some welding slag is from my operation. One window 12 feet from the welding area shows damage and another is below a screen that isn’t damaged. Screen was never removed. WTF? how do you deal w this one? I’m finishing up my work and moving on. Bad signs of things to come. Is there someone u call to address this? Client doesn’t understand logic from what I can tell. Can’t grasp the concept that the windows are both damaged the same way and one is below a vinyl screen that shows no melted holes or damage what so ever.