Sharon is built on old rock — ledge under the topsoil, and stone walls still running through the woods where fields used to be. C. Stone Landscaping Co. works the green that grew over all of it: weekly mowing, string trimming, clean edges along drives and beds, and cleanups when spring opens and when fall shuts down. In the cold months the job becomes snow removal, plowing driveways and lots, shoveling walks, spreading salt at the icy turns. Winter can be stubborn on the north-facing slopes here, and clearing them properly takes a second pass more often than not. The service covers Sharon and the towns around it.