Hey there! Nick here, window washer and moss remover. I just started my own business a few months ago and have started doing more roof cleaning (just moss scrubbing and chemical application, no pressure washing) but not a lot of the houses I work on have any anchors.
I was wondering if anyone has installed anchors before and what type they recommend. As well, do you leave them in there or do you take them out and patch up the holes left in by the screws?! Also, do you need special training or insurance to properly install anchors into houses?
This is the current anchor I have with my harness.