Late August in this valley has a particular feeling — days still hot, evenings cooling early, Allegany filling up again just up the road from Olean. LandWorks Services LLC keeps yards ready for it: mowing, trimming, edging drives and walks, tidying beds and hauling off the first scatter of leaves. Grass that coasted through a dry stretch gets brought back with overseeding and a steady, patient cut. The surest sign of the work is a property nobody has to think about. Yard work through the season in Olean, Allegany and the towns around them.