Where I'm from (Toronto Area), You see tons of people going door to door selling aerations. You have springmaster and lots of guys who run independent businesses to regular guys renting a machine to make some extra money. However in the fall I've never seen any of that. Of course the fall is a great time to aerate and all the big lawncare companies and landscape businesses have lots of aerating work to do. I'm wondering if it is at all profitable to go door to door selling aerations in the fall. Does anyone here have experience doing so? Thanks in advance for your input!