December dusk arrives early over the Brighton hills, and when snow is on the way the whole western sky above the river bluffs turns a flat pewter by four in the afternoon. Vandygriff Services meets it with plows and shovels — driveways opened, walks scraped down to the surface, salt laid where a slope turns ice dangerous. Come summer the same routes get mowed and trimmed, the edges cut back, the clippings cleared off the drive. Two very different kinds of weather, one steady habit: show up, finish the job, leave the place better than you found it. Lawn care and snow removal in Brighton and the nearby river-country towns.