Four in the morning on Bourne Street, and nothing is awake but the streetlights and the plow. Wakem Lawn Care runs the Kennebunk winter that way — driveways opened, steps and walkways shoveled clear, sand and salt down before the first car ever backs out. In the warm months it is mowers instead: weekly cutting, trimming, edging, and cleanups at both ends of the season. Either way the aim holds steady, which is that somebody steps outside and finds the day already handled for them. Kennebunk and the towns around it fill out the week.