Unclog a Toilet

Tools

• Flange plunger
• Toilet auger
• Rubber gloves
• Bucket

Materials

• Old towels or rags
• Disinfectant cleaner
• Trash bag

Safety

• Wear rubber gloves and avoid direct contact with toilet water.
• Turn off the toilet supply valve if the bowl is rising or may overflow.
• Do not flush repeatedly when the toilet is clogged.
• Do not use chemical drain cleaners in a toilet.
• Keep the area ventilated and wash hands thoroughly after the job.
• Stop and call a plumber if multiple drains are backing up or you suspect a sewer line issue.

Steps

1. Step 1: Prepare the area and prevent overflow

   • Put on rubber gloves and place towels around the base of the toilet.
   • If the bowl is nearly full, remove the tank lid and close the flapper if needed to stop more water from entering the bowl.
   • Turn the shutoff valve behind or beside the toilet clockwise to stop the water supply if overflow is possible.

   Check: The water level in the bowl is stable and not rising. · The floor around the toilet is protected from splashes.

2. Step 2: Position the plunger correctly

   • Use a flange plunger, not a flat sink plunger.
   • Place the plunger so the flange fits into the toilet drain opening and the rubber cup fully covers the opening.
   • Make sure there is enough water in the bowl to cover the plunger cup; add a little water if needed.

   Check: The plunger forms a tight seal over the drain opening. · The plunger cup is submerged enough to move water, not just air.

3. Step 3: Plunge with steady force

   • Start with a gentle push to avoid splashing, then plunge firmly up and down 15 to 20 times while keeping the seal.
   • Use controlled, steady strokes rather than violent jabs.
   • Lift the plunger away at the end of the cycle to see if the water begins to drain.

   Check: The water level drops or you hear the clog loosen. · The bowl drains more freely than before.

4. Step 4: Test the toilet carefully

   • If the bowl seems clear, turn the water supply back on if you shut it off.
   • Flush once only while watching the bowl closely.
   • If it drains normally, flush a second time to confirm.

   Check: The bowl empties and refills at a normal level. · There is no sign of rising water or slow draining.

5. Step 5: Use a toilet auger if plunging fails

   • Insert the toilet auger carefully into the bowl and guide the curved end into the drain opening.
   • Crank the handle clockwise while pushing gently until you reach the obstruction.
   • Work the auger through the clog, then pull it back slowly and remove any debris.
   • Plunge once more if needed, then test with a single flush.

   Check: The auger moves past the blockage or brings debris back out. · The toilet flushes without backing up.

6. Step 6: Clean and disinfect

   • Wipe up any splashes or spills and place contaminated towels or debris in a trash bag.
   • Disinfect the toilet, floor, tools, and any nearby surfaces that were touched by toilet water.
   • Wash your hands thoroughly after removing gloves.

   Check: All affected surfaces are cleaned and disinfected. · Tools are rinsed, cleaned, and stored properly.