The ridge takes an extra inch when a storm passes through, and North Caldwell's driveways bend uphill through the trees just to make the point. GM Landscaping LLC plows them — down to the surface, wide enough to turn around in — then clears the walks and puts salt on the pitch where shade never lets go. In the green months those same properties get weekly mowing, trimming along the stone edges, crisp lines at the drive, and the cleanups that open the beds in spring and take the oak leaves in November. Working a wooded borough means knowing which slopes ice first and which lawns hold water after a rain. Both kinds of knowledge come from doing it every week.