How can I fix a clogged toilet?

A clogged toilet can usually be fixed with a plunger, but the technique and type of plunger matter more than most homeowners realize. Start with a flange plunger (the kind with an extended rubber flap) rather than a basic cup plunger, as it creates a better seal in the toilet's drain opening.

Proper plunging technique involves creating a good seal around the drain opening and using firm, consistent pressure. Push down slowly to avoid splashing, then pull up quickly to create suction. The pulling motion is often more effective than the pushing. Try 10-15 plunges before checking if the blockage has cleared. If water levels are too high, you may need to remove some water with a bucket first to prevent overflow.

For stubborn clogs in Ottawa homes, especially in older properties with cast iron or clay pipes common in neighborhoods like the Glebe or Centretown, you might need additional methods. A toilet auger (closet auger) can reach blockages that plungers can't. Insert the auger carefully to avoid scratching the porcelain, and work it through the trap. Hot water (not boiling, which can crack porcelain) mixed with dish soap can sometimes help dissolve organic matter causing the blockage.

When to call a professional becomes important if you're dealing with recurring clogs, multiple fixtures backing up simultaneously, or sewage backing up into your basement - a particular concern in Ottawa's older neighborhoods during heavy spring runoff or after significant rainfall. These symptoms often indicate main line blockages or issues with your connection to the city's sewer system.

Avoid chemical drain cleaners in toilets, as they can damage pipes and are ineffective on most toilet clogs. Also, never flush items like wipes (even "flushable" ones), feminine hygiene products, or cat litter - these cause many of the blockages we see in Ottawa homes.

If basic methods don't work or you're experiencing frequent clogs, the issue might be with your home's plumbing system rather than just debris. For persistent problems or if you suspect a main line issue, contact a professional plumber. For plumbing issues as part of a larger bathroom renovation, Justyn Rook Contracting works with licensed plumbers to ensure your entire bathroom functions properly.