What sort of work do you think might have done? I use to advertise my willingness to fix saws on Craigslist, so possibly look there.
Its been my experience, that everybody puts off maintenance on a saw and by the time it gets looked at it is really really past fixing. Second everybody wants the work done for free or nearly free, and expects something like a new saw after the work is completed. Typical of such people; don't know to or how to sharpen a chain, and consequently the saw has been run to near death making saw dust.
For those reasons I stopped working on saws. I'll do minor things for neighbors, but I can feel their disappointment that it was something simple, and I charged them. Or the saw is not like new again, and their own abuse of the saw quickly brings the saw back to its same problem phase.
It's a no win for the DIY garage fix it guy.