Lincoln Park sits low and green where the water gathers, and grass here comes up thick on river-bottom soil that never quite forgets a flood. A&M affordable tree services works those lawns on their own terms, cutting to the height the season asks for, running a clean line along the walk, keeping beds turned and tidy on the little streets that follow Beaver Brook. Late in the day, when the light goes long and gold across a freshly mown yard, you can read the stripes from the front step. Spring opens with the rake-out, summer settles into rhythm, and autumn becomes the long haul of leaves lifted off the turf before the cold presses them down. Ordinary work, done all the way to the edge, on the lawns of one small Morris County borough.