I assumed he was going to pay someone to do it...

Tom wrote:

I'd think that the hotter months are the best times to do it (all the
stuff sticks together easier).


But it's uncomfortable, believe me, in the hotter months. Also, foot traffic on
a hot roof will mar the shingles.You can roof year round. If you can, wait 'til
the cooler months. Tom
Someday, it'll all be over....