This is "Ron's Lawns" advertised heavily on Craigslist. The problem is they take the money but don't come back to finish the work. "Ron" is elusive so he's hard to sue. He's been contacted by Fairfax County, he has told them he will make good, but he does not, and they don't have the power to do anything about him. Just watch out for this guy. Instead, get someone with a good rating on Angie's List or something.