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Kitchen sink lit by an under-cabinet light
The kitchen sink drain.

Home service

Aisle 1 · Drains

Kitchen drain cleaning for North York homes

Kitchen lines clog differently from bathroom lines. The culprit is almost always fat, coffee grounds and starch packed into a pipe that runs a long way sideways.

  • We start at the trap, clean-out or floor drain
  • On the van: cable auger and jetter, sized to the line
  • You see the broken part before you hear a number
  • Every fixture on the run tested before we leave
  • Licensed and insured (details on the call)
  • Price agreed before work starts
  • North York and next door

Signs the kitchen line is closing up

A double sink tells on itself. Run water in one bowl and it rises in the other. Start the dishwasher and you hear glugging under the counter. Leave it a few weeks and the sink holds grey water overnight.

  • Both bowls fill when only one is draining
  • Dishwasher leaves standing water in its tub
  • A rotten smell from the drain after a hot day
  • Water at the basement cleanout or laundry tub when the kitchen drains

What we actually do at the sink

The plumber starts by emptying the cabinet and pulling the P-trap. Plenty of kitchen clogs live right there, in the trap or the stub that runs into the wall. If the trap is clear, a 3/8 or 1/2 inch cable goes into the wall arm and follows the branch toward the stack. Grease comes back on the cable in grey ropes. We keep feeding until the cable spins free, then flush with very hot water for several minutes.

When the line has a long run across a basement ceiling, we sometimes go in from a cleanout downstairs instead. It saves forcing a cable through three or four elbows from above.

A double sink tells on itself. Run water in one bowl and it rises in the other. Start the dishwasher and you hear glugging under the counter.

From the counter

Why North York kitchens clog

Many houses from the 1950s and 60s here have galvanized steel kitchen branches. The inside rusts into a rough surface that catches every bit of fat. A bungalow with the kitchen at the back and the stack at the front can have fifteen feet of that pipe. Renovated kitchens where the sink moved to an island add more length and more bends.

Counter tip: paper-towel the greasy pans before they hit the sink. That one habit keeps more fat out of the pipe than any product on our shelf.

When a cable is not enough

If the same sink backs up two or three times a year, the pipe walls are coated. A cable punches a hole through the middle and the rest stays. Hydro jetting scours the full circumference. For badly scaled steel, replacing the branch with ABS is often the cheaper fix over a few years.

Before the plumber arrives

  1. Stop running the dishwasher and the sink.
  2. Bail standing water into a bucket if you can.
  3. Do not pour drain opener in. We will be the ones pulling that trap.

Questions

Can the garbage disposal cause kitchen clogs?

Yes. Disposals grind food small, but rice, peelings and coffee grounds still settle in a sluggish pipe. Run plenty of cold water while it is on and for a while after.

Do you clear the dishwasher drain too?

We check the dishwasher drain hose and the air gap or high loop while we are there, since they share the same branch.

How the job runs

  1. You callDescribe what is dripping, backing up or cold, and the cross streets.
  2. We ask questionsAge of the building, pipe type if you know it, where the shut-off is.
  3. We open it upTrap off, clean-out open or wall cut: find the actual fault before quoting the fix.
  4. We test itOpen each tap on that run, watch the joints dry and show you what came out.