June evenings in Irvington run long, and a mown lawn holds its stripes right up until the light goes blue. JV Lawncare Corp. lays those lines — mowing on a weekly turn, trimming tight to walls and posts, edging the drive back to a clean seam, blowing the walks off before the truck rolls on. Greenburgh's older streets are full of small front yards with large expectations, and each one gets cut as though it is being looked at, because it is. Spring and fall bring the heavier days: the first cut, the last cleanup, and the leaves in between. The rest is rhythm — same day, same care, week after week.