Spring along Big Dry Creek starts as a mess — winter's litter of twigs, matted leaves and the flattened grass the snow left behind. Green & Clean Lawn Services opens the season by hauling all of that away, then keeps Littleton yards on an even keel with regular cuts, trimmed borders and the steady cleanups that stop a property from getting ahead of anyone. A yard that starts clean stays clean with far less argument, which is most of the philosophy right there. Through summer the routine holds while the grass sprints and stalls by turns. Come fall, the yard is handed off to winter in good order.