A June Saturday in the neighborhoods that press up against Fanwood sounds like one long mower held at a distance, and somewhere inside it is Romano Landscaping. The circuit is unglamorous and exact — cut, trim the posts and foundation, edge the walk and the drive, blow the hard surfaces clean, move on. Hedges are held square, beds keep their line, and the autumn leaves come off before the grass suffocates under them. Do that every week and a lawn stops ever needing rescue; it simply stays right. By evening the whole block looks like a set of yards that agree with one another.