April in Perinton is a slow green rising — first along the south-facing lawns, then everywhere at once, and suddenly the maples over the street are in leaf. Parkview Property Services, LLC begins its year inside that window: the first cut of the season, winter grit raked out, beds cleaned and borders re-cut after five months under snow. A lawn's first mow is a small ceremony; the whole property seems to sit up straighter. From there it is steady mowing and trimming through the long light of summer. Some of the finest work is simply keeping a place looking the way it looked the week before.