Late August in Fairlawn: the air thick enough to lean on, the Ten Mile River moving slow and green through the trees at the edge of town. Grass grows anyway — it always does — and Grass Busters llc keeps up with it, mowing, string trimming, edging and clearing the clippings so a lawn looks done the moment the mower stops. Pawtucket yards run tight against driveways and chain link, which means the trimmer matters as much as the deck. Get those margins right and even a small lot looks bigger than it is. That's the aim on every visit, straight through the season.