Hi all,
I have just been to a custys house for their second clean (WFP) and on one of the windows was a big milky run, now i scrubbed and scrubbed but it would not shift, so i assumed it was on the insides i told the custy and he said he would check later, i got a phone call later saying it was on the outside so i said i will come back tomorrow to sort it, what would this be and how can i shift it???
The custy was fine about it thankfully, i also know the windows which are UPVC are only 3 months old.
Any help hugely apreciated
