I own and run a medium sized commercial roofing /roof restoration company .Only 5 employees ,just manageable by myself . I scaled down from 30 or so guys after have enough ,this days i make time for everything and pretty much semi retired.We do Tin/Tiles ,guttering flashings etc. Dont be shy if you need a free advice or some quick fix for a leak ,if you nearby the special discount for club members is a six pack of gold .