On a January morning in Marysville the wind comes straight off the open water, and the bridge lights glow up north over Port Huron while the town is still dark. Luther's Property Services is moving by then, plowing driveways and clearing a way out so nobody starts the day stuck. The rest of the year the same addresses get lawn care — mowing, trimming, edging, the weekly upkeep that keeps a yard from ever looking forgotten. It is a two-season rhythm, and both halves come down to the same courtesy: the property is ready when the owner walks out the door. Marysville and its neighbors along the river make up the territory.