The pine barrens along Route 151 hold snow oddly — pitch pine and scrub oak catch it, drop it, catch it again — and the Mashpee driveways underneath fill in fast. Clean Slate Landscape Construction earns its phrase twice a year: plowed pavement in winter with the corners actually cleared, and in the warm months a lawn mowed, trimmed and edged until the whole property looks reset. Cleanups in April and again in November move the debris these woods insist on making. None of it is complicated; it is just the difference between a yard that has been handled and one that hasn't. By the end of a visit the place looks like a fresh page.