[niceandclean]

I have a customer that had their tiled house roof cleaned about 4 months ago. They did a good job, but the customer is a clean freak, and decided that she would pour watered down bleach out of her dorma windows over some of the roof to keep it looking clean! Now obviously this has bleached the tiles in the places she has done this!  
Question is, would having the roof cleaned again get rid of these stains, or is just a case of now living with it? Just want to give her the advice! She did ask if i would get up on the roof and bleech the rest of it!! 

[S]

Was the roof in horsehealth?

[S]

PS, I don't know the answer. Untill I try and clean it. Does she want a roof clean topup service once a year .

[niceandclean]

No, why have you had the same thing?

[S]

Never had someone mad enough to pour bleach down part of a roof before.

 I remember cleaning a roof four months a go, in Horsehealth. Which is not that far from where you are based. It did make me wonder

[niceandclean]

I know, bit of a silly thing to do!