I started doing it per hour for my hourly rate then realized quickly it wasn't worth it. I'm now bidding so ill make money and people are still going for it. They don't want to do it so their willing to pay.
I do alot of odd jobs for people also. like cleaning their garage or things of that nature and i have cleaned alot of peoples gutters. i like to use my leaf blower. its only a little 9 pound 25cc so its alright. also i work in construction too so i own my own 25 foot ladder.