Stone Park packs a lot of life into a small square of Cook County — bungalow blocks, alleys, and the parkway strips of grass between sidewalk and curb. Sergio One Landscaping Inc mows those front yards and narrow side lots, trims around fence posts and stoops, and edges where turf meets concrete until the line reads clean from the corner. Planes bank overhead toward the airport all afternoon while the mowers move down the street. In a village this tight a kept yard lifts the whole block, and neighbors notice inside a day. By evening the sprinklers tick on and the air smells like summer.