Im 20 and I personally like the High School name, but it could make other(rival) high school alumnus's to go with another company.
Definitely STAY AWAY from the teenager slogan, it doesn't sound great and your gonna be 20 in three years and not a teenager anymore.
I was going to say to just be a sole proprietor your first season or two, but sense your parents are at fault then you definitely need to become an L.L.C.
There is an Old Blue Chair for each and every one of us, we just have to find it.
2015 Ram 3500 6.4l hemi 4x4
BOSS 8'2" VXT
Hustler X-one 60" 3 bin bagger
Toro Proline 36" wb w/t-bar controls
Walker S14 36"
Shindaiwa T242, Echo trimmers, chainsaws, pole hedge trimmer, pole saw, hedge trimmer
Shindaiwa 633 and Echo 755