Certainly the top top is really a difficult destination to be for even an experienced professional.
Anything can happen and you will vacation and also tumble your path to be able to long term injuries or dying. Educated roof repairmen are quite competent as well as carefully guided by experience they know what they're subjecting themselves to.
DISCLAIMER: DMOZing.com is not affiliated in any way, shape, or form with DMOZ, AOL, Netscape, their management, entities or their official websites. Links to external websites on this website does not constitute endorsement.