Along Route 1 in Falmouth the day starts before the traffic lights do — lots to open, entries to clear, a plow working the same pavement it will mow past five months later. Green Lawn & Snow, LLC. lives on both halves of that. Winter means plowing drives and parking areas, shoveling walks and doorways, and running the route again through a long storm so nothing sets up hard. Summer means mowing, string trimming, crisp edges along curbs and walks, and the spring and fall cleanups that decide how a place looks the rest of the year. Falmouth is home ground, with Portland, Westbrook, Cumberland and Yarmouth alongside; the name is honestly the whole business plan.