Engaged this business to wash down our house roof, to prep for paint application and apply the paint to restore the roof. We are on tank water, so usage of the water to clean, disconnecting all downpipes were to be included. Boss man left one 20's labourer on my roof in 25 degree heat with no surrounding safety rail and no breaks for smoko or lunch for a period of over 6 hours - then informed us he would be back in a week to paint the roof NOT NEXT DAY! Advised Boss man his services were no longer required and settled out of Court for a reduced amount on the work that was done! Then went elsewhere - whole job finished in 2 1/2 days! This included a re-clean of the roof!