North Attleborough runs right up against the Rhode Island line, and in a storm that boundary can be the difference between rain on one street and four inches on the next. Pristine Property Maintenance works both sides of that odd weather with plowing, shoveling, salting and sanding, watching the thermometer more closely than the sky. In the warm months the same properties get mowing, trimming, edging, mulching and cleanups at either end of the growing year. Wet coastal snow is heavy going, and slush that hardens overnight is worse, so the treating matters every bit as much as the pushing. The through line is steadiness: a drive that is open, a walk that is safe, a lawn that is kept.