You can hear the Cocheco falls from the sidewalk downtown, water still working past brick that was raised to use it. Aesthetic Lawn Care, LLC tends the green side of that same city — mowing, trimming, edging, mulching and seasonal cleanups on Dover lots from the mill blocks out to the wider streets. There is something deeply satisfying about a sharp lawn edge set against old brick and older granite. Summer here runs humid and quick, and the grass grows like it knows the season is short. Cut on time and edged clean, a Dover yard holds its shape all the way to the first frost.