On the horizontal frame under the top window and a couple of other spots, it looks like hard water stains on the frame. Is this difficult to remove and what would be the best method?
I am a newbie and just getting into this line of work. Any information will be much appreciated, thanks!!
MJ, Matthew, Majestic - Customer hasnt asked for this, I just wanted to cover my bases in case they want that as an add-on. I will definitely set the expectations as far as that is not included in the window cleaning. Thanks for the replies!
Like others have said, you want to set expectations and be careful with the chemicals you use. I used F9 Barq on some windows that had heavy stains on the glass and frame from the surrounding stone. It took a little elbow grease but worked well.