[GMG]

Hi guys ive been wfp for some years now but in the last say 6 months

ive had some of my customers saying that you are leaving   quote.....

layer of film on the windows. Im puzzled by this ive done all the checks 

and i dont know what it could be these customers live far apart the window

are not leaded, so does this happen to some windows and  my

customers have only just noticed or as the title says do i have a problem any

help would be much appreciated

[niceandclean]

I have had a few customers say the same to me over the last couple of months. After i have cleaned they are ok for a week to 2 weeks, then they have noticed on certain windows there is this film. On one job i have been cleaning since the summer, she has got 2 problem windows. On close inspection, and after going out twice i put it down to the gas flue. I checked the other jobs and bingo, they also have a gas flue by the windows. Have a look at your jobs, be interesting to know if you have the same problem.

[GMG]

This sounds just like i have had, the last customer said when you do them they are
 
fine but after about  and she said ten days this happens thanks for that will

investigate this im sure there are more of you who have had this

[niceandclean]

Cool, post your findings when you have had look.