Hair and soap buildup: Bathroom sinks, tubs, and showers trap hair and soap scum. Over time, these form thick plugs that stop water from draining. You’ll notice slow drainage or standing water.

Food scraps and grease: Kitchen drains clog when grease cools and hardens inside the pipes. Food bits add to the blockage. You’ll smell foul odors and hear bubbling when the sink drains.

Foreign objects: Wipes, floss, and other items not meant for plumbing can create serious backups. If water drains more slowly than usual and the toilet gurgles, something may be stuck. Call plumbers for clogged drains right away.

Tree roots and broken pipes: Underground issues are harder to spot. If all your drains clog at once or you notice damp patches in your yard, it’s time for emergency drain unclogging services.