In June the light over Lake Chauncy hangs on until nearly nine, and the smell of cut grass drifts down the street long after the mower has gone quiet. Boro Bros. Landscaping keeps Westborough lawns on that rhythm — mowing on schedule, edges kept clean along walks and beds, clippings handled so nothing gets tracked across the driveway. The season opens with a cleanup that pulls winter's grit and matted leaves out of the turf, and closes with the autumn sweep that lifts the leaves before the ground goes hard. Between them are the ordinary weeks of care that add up to a yard a family actually uses. A back lawn ready for bare feet on a Saturday is the point of all of it.