What Is The Best Way To Unclog A Kitchen Sink Drain?

The best way to unclog a kitchen sink drain is to use safe mechanical clearing first, then call for professional hydro-jetting or drain cleaning if it persists. Most kitchen clogs come from grease and food buildup that hardens inside the pipe, especially after the P-trap. A steady gurgle right after you switch off the disposal usually means the blockage sits downstream, not in the blades. When DIY steps fail or the line reclogs, our technicians can verify the problem with a live sewer-camera inspection and cleanly clear it with hydro-jetting. We handle these jobs every week throughout the Mukilteo area.

Try these in order until the drain flows:

• Plunge with hot water while sealing the other sink bowl or overflow.
• Clear the disposal, then remove and clean the P-trap and trap arm.
• Call a pro if water backs up into other fixtures or the drain reclogs within days.

Never mix chemical drain openers, and shut off power to the disposal before working under the sink.

Updated: 2026-05-24

Need help in Mukilteo, WA? Call (425) 451-2444 or book online. Drain is flowing better than it has in a long time. — Sue B.