By the third week of October the maples along Emerson's side streets let go all at once, and every lawn in the borough disappears under gold. Autumn Tree Service spends those weeks giving the grass back its sky — raking, blowing, hauling, until the turf underneath is clear and breathing again. The rest of the year is mowing and trimming and the steady tidying that keeps a yard looking intentional. Emerson is two square miles of close-set houses, which means a lawn here is seen by everyone who walks past it. That is a good reason to get the edges right.