I noticed a fella cleaning snow on a park sidewalk across the street so I walked over and asked him how much he would charge to clean my snow off my sidewalk and driveway.
to my great surprise he said he would do it for free because he was just doing it for the exercise. I told him I wouldn’t let him do it for free but I would pay him what I’d paid others and so he said OK and started cleaning them it up.
When he finished I tried to give him $100 in cash and he refused.
We have a few groups of teens that shovel driveways and walks for $25-$30, most also offer a senior discount.They advertise on Facebook Marketplace and from what I can tell do a pretty good business, plus learn about business and making money.