The Kisco River leaves the village quietly and finds its way into the New Croton Reservoir, and the lawns on that low ground are the first to green and the last to dry. Paredes Landscaping works them right around the year: mowing, trimming, edging, mulch and the two big clearings that bookend the growing season, then pushing back drives, opening walks and laying down salt once the cold takes hold. Wet ground asks for a lighter touch — mow it wrong in April and the yard remembers it all summer. Done properly, a lawn along the river carries a color the hillside places cannot match. Service runs through Mount Kisco, Millwood, Ossining, Yorktown Heights and Somers.