A clogged kitchen drain needs professional help when a plunger does not clear it, when both sides of a double sink back up, when the dishwasher drains into the sink, when the clog keeps returning, or when other drains in the home are also slow. These signs usually mean grease and food buildup further down the line.
Why Kitchen Drains Clog
Grease, oil, and fat go down the drain as liquid but harden as they cool. They stick to the pipe walls and trap food scraps, coffee grounds, and starchy foods like rice and pasta. Over time, the opening gets smaller until water barely drains.
What You Can Try First
Switch off power to the garbage disposal before checking it, and never put your hand inside. If the disposal is jammed, many models have a reset button on the bottom. For a simple clog, use a sink plunger with the other side of a double sink covered. Hot water can sometimes loosen light grease buildup.
Signs It Is Time to Call
- The sink fills with water when the dishwasher runs
- Both sinks back up together
- You smell food or sewer odors from the drain
- The clog returns within days or weeks
- Other fixtures, like a nearby bathroom, start to gurgle
These suggest the blockage is past the trap, in a section of pipe a plunger cannot reach.
Why to Avoid Harsh Chemicals
Chemical drain cleaners rarely break through heavy grease clogs. They can damage pipes, harm the disposal, and splash onto skin. They also make the drain unsafe for anyone working on it later.
To prevent future clogs, wipe grease into the trash, use a sink strainer, and run plenty of water when using the disposal.
If the clog will not clear, a plumber can clean out the grease-lined pipe. Kitchen clogs are also a good reason to have the garbage disposal checked. Call JPR Plumbing at (833) 603-1840.