Need Advice on a BIG job guys...Please. ASAP

[Duncs]

this job could be more hassle than it is worth, personally if you have enough graft leave it builders cleans that size takes ages

 

[Expurgoclean]

Cheers guys,for all your help. Definitely a lot of food for thought. I did ask about it being a builders clean but wasn't given an assured answer.

 

[Solarpanelcleanington]

Windows would have gone in after the brickwork and there's no render to make a mess. Get up on the scaffold and clean it best you can and then pole it. You may need a harness.