Granby lives on two calendars, and the changeover is quick: one week the mowers are still running, the next the plow frames come out of the barn. Season Shift LLC works both sides of that line — mowing, trimming, edging and yard cleanups while things grow, then plowing driveways, shoveling walks and treating ice once they stop. Snow arrives off Lake Ontario in long grey bands that can sit over this stretch of Oswego County for days at a time. Keeping the same properties in both halves of the year means the lawn in June and the driveway in January are in the hands of someone who already knows the ground. Granby, Fulton, Hannibal and Volney are all served.