Type: Posts; User: midwest air
It instantly put a picture in my mind that I can't gid rid of...
Check your local BBB on any contractor you consider.
In Indiana we also have a local service called Angies list that is used for rating contractors. You may have something similar.
I think I would add willing to work and to be available.
(I guess that could come under right attitude)
If I had a guy with those qualites I would be the failure if he didn't succeed...
I also used stilts years ago.
I found them useful for putting registers and grilles on.