Wondering what type of add on services were being done by other solo operaters? I mostly mow about 4 days a week, so when the weather is nice I have a bit of extra time to make some more money. I've decided to start adding fert/weed control services just as soon as I get my license. Definitly see a need for aerating and seeding or roof/gutter cleaning in my area. Even thought of doing pressure washing, too. Looking for 'FILL IN' type of work that would be benificial to my customers' props and make me some extra $. So, what extra's are you other solo's offering (or would like to offer) to your current customers?