There's a week in Epping when the ground finally lets go of its last frost and the grass along the Lamprey wakes all at once — and that's the week the mowers come back out. All Season Property Services LLC keeps lawns through the growing months here, mowing, trimming, and edging yards tucked in among the pines and old stone walls of this Rockingham County town. The satisfaction of it is a physical thing: long clean stripes laid across an open yard, the crisp line where turf gives way to driveway, cut grass hanging sweet in the warm river air. Epping and its neighbors get their Saturdays back, one tidy yard at a time, and the place looks like someone is paying attention — because someone is.