Late afternoon around Foster's Pond, the light comes sideways through the oaks and every mowed lawn on the road shows its stripes. CM Landscaping Services keeps that end of Andover cut, edged and trimmed from the first rush of May growth to the last slow pass of October. Shade lawns here ask for patience — thin patches under old trees, roots close to the surface, leaves arriving by the wheelbarrow load. Spring cleanups clear the winter litter out of the beds, and fall cleanups get ahead of the drop before rain glues it all down. The reward is the walk out to the mailbox on a Friday, past an edge that looks drawn with a straightedge.