From Hospital Hill you can watch evening cross the valley — Mount Tom going blue, the Holyoke Range holding the last of the light, the city's roofs stepping down toward the river. Clean Air Lawn Care Western Mass mows and maintains lawns on that shoulder of Northampton and out through Florence and Easthampton. Mowing on a set rhythm, trimming around posts and fences and fieldstone, a cut edge along the walk, cleanups in spring and once more at the end of leaf season. Hillside lawns dry fast and scorch in August, so the cutting height matters and the timing matters more. By dusk the grass has an even, combed look, and the property carries itself.