By the middle of July the hedge lines along Ossining's busier roads have put on six inches nobody asked for, and the heat sits on the asphalt until nine at night. Grg Contractors & Landscaping works into that, mowing and trimming and cutting hedges back square so a property reads clean from a passing car. Water, shade and an early start are the tools that make August bearable; a straight finished edge is the thing that makes it worth it. Spring and fall bring the bigger clearing work, hauling the yard back to a blank slate twice a year. Ossining and the surrounding Westchester towns are all on the route.