By October the light in Thornton goes long and low, sliding along the old brick fronts of the village and gilding the maples until they let go all at once. UL Lawn Care Services spends those afternoons on the season's last cuts, raking and blowing leaves clear of the turf and squaring the edges back along the walks. Earlier in the year it is the steady weekly rhythm instead — mowing, trimming around fences and foundations, beds tidied when spring finally loosens the ground. Small lots and wide ones get the same finish: stripes laid true, clippings gathered, nothing left scattered on the sidewalk. Lawn care for Thornton and the towns that share these south-suburban blocks.