From the ridge above Sunrise Lake you can look back down on Morristown in October and watch the color move through it street by street. K&W landscaping construction LLC works those streets — mowing right to the end of the season, then clearing leaves off lawns week after week while the oaks take their sweet time about it. Grass here goes into winter better for a last low cut and a clean surface, and it comes out of winter better for a spring cleanup that opens the beds and lifts the matted thatch. Mulch, edging, trimming around the hard corners: the ordinary rounds that keep a yard from slipping. Done through the year, it pays out in May, when the lawn wakes up already ahead.