Clogged Toilet

Toilet clogged? Learn easy DIY methods to unclog it, when to call a plumber, and typical costs ($100–$300).

Typical repair cost: $100–$300 · DIY difficulty: Easy · About 10–20 minutes.

What usually causes it

  • Too much toilet paper
  • Non-flushable items
  • Low-flow toilet issues
  • Sewer line blockage
  • Partial clog buildup

What you need

  • Toilet plunger (flanged)
  • Toilet auger (for stubborn clogs)

How to fix it yourself

  1. Use a flanged plunger — create a seal over the drain hole
  2. Push down slowly, then pull up sharply — repeat 10–15 times
  3. If plunging fails, use a toilet auger — insert and crank the handle
  4. Flush to test
  5. If water drains slowly, repeat the process

When to call a pro

If multiple toilets or drains are clogged simultaneously (could be a main sewer line issue).

Keep reading

What it costs

Before you call a pro

Common problems

Questions answered

Terms worth knowing

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