By seven on an August evening the light in Clawson comes in low and sideways, and every brick bungalow on the block picks up a long shadow off its own front tree. Bellavia Landscaping LLC likes the yards at that hour, when a fresh cut still shows its stripes and the beds sit dark and level against the green. The work is steady and unglamorous — mowing, string trimming, edging, mulching, bed weeding, and the cleanup at each end of the season — done on a rhythm the street can set its clock by. Clawson lots run deep and narrow, so a back yard here is really a room, and it deserves to be finished like one. There is something to be said for pulling out of a driveway and looking back once before you go.