Holiday Cooking Grease: A Top Cause of January

January drain service calls often spike after the holiday season, and one culprit rises above the rest: cooking grease. While it may look harmless as it goes down the sink, grease can cool, solidify, and build up inside pipes, narrowing the flow until clogs form.

During holiday cooking, families use more oils, gravies, frying fats, and pan drippings than usual—then wash the residue away with hot water or dish soap. That combination can move grease through plumbing briefly, but it typically coats interior pipe surfaces and creates a sticky base for other debris to collect.