Common Toilet Problems and Fixes: When to Call a Plumber

Common Toilet Problems: Causes, Fixes, and When to Call a Plumber

Toilets are a crucial part of any home, and when they malfunction, it can cause significant inconvenience. Understanding common toilet problems and fixes is key to addressing issues like leaks, clogs, or slow-emptying bowls quickly and efficiently. This guide covers various toilet issues and provides actionable DIY fixes along with advice on when to call a professional plumber.

Common Toilet Problems: Why Is My Toilet Leaking??

A leak at the base of the toilet during flushing is usually due to a compromised wax ring or a faulty flange. The wax ring creates a seal between the toilet and the flange to prevent water from leaking out. Over time, this ring can degrade or become misaligned, leading to leaks.

How to Fix It:

  • Turn Off the Water Supply: Before starting any repair, shut off the water supply to the toilet.
  • Remove the Toilet: Unscrew the bolts securing the toilet and carefully lift it off the flange.
  • Inspect and Replace the Wax Ring: Check the wax ring for damage. Replace it with a new one if necessary.
  • Check the Flange: Ensure the flange is in good condition. If it’s damaged, use a flange extender or replace the flange.
  • Reinstall the Toilet: Assemble the toilet again, tightening the bolts securely without over-tightening.

For more detailed steps, you can refer to American Standard’s guide on toilet maintenance.

For more detailed steps, you can refer to Kohler toilet maintenance.


Water Trickling Into the Bowl or Tank

If you notice water trickling into the toilet bowl or tank without flushing, it’s usually a sign of a faulty flapper or fill valve.

How to Fix It:

  • Replace the Flapper: A worn-out flapper can cause water to leak from the tank into the bowl. Turn off the water, drain the tank, and replace the flapper with a new one.
  • Adjust the Fill Valve: If water continues to flow into the tank, adjust or replace the fill valve to stop the overflow.

cartoon photo of a toilet running

Running Toilet

A running toilet is not only annoying but can also waste a significant amount of water, leading to higher utility bills. This issue is one of the most common toilet problems and fixes are often straightforward.

Causes of a Running Toilet:

  • Faulty Flapper: The flapper might not be sealing properly, allowing water to continuously flow from the tank to the bowl.
  • Worn Out Fill Valve: The fill valve controls the water level in the tank. If it’s not functioning correctly, the water will keep running.
  • Incorrect Chain Length: If the chain connected to the flapper is too long or too short, it may prevent the flapper from closing properly.

How to Fix a Running Toilet:

  • Inspect the Flapper: Check if the flapper is worn or misaligned. Replace it if necessary.
  • Adjust the Chain: Ensure the chain has the right length and isn’t too loose or too tight.
  • Replace the Fill Valve: If adjusting the flapper and chain doesn’t solve the problem, consider replacing the fill valve.

Addressing these common toilet problems and fixes promptly can help maintain efficient water usage and prevent further damage. If the toilet continues to run after trying these steps, it might be time to contact GPS Plumbing for professional assistance.


Toilet Bowl Empties Slowly

A slow-emptying toilet bowl is often caused by clogged holes under the rim or a blockage in the siphon jet.

How to Fix It:

  • Clear the Rim Holes: Use a wire or a specialized cleaning tool to clear debris from the rim holes.
  • Check the Siphon Jet: Clean the siphon jet in the bottom of the bowl to ensure proper water flow.

Fixing Common Toilet Clogs: Tips and Tricks

Clogged toilets are one of the most common plumbing issues and can usually be resolved with a plunger or an auger.

How to Fix It:

  • Use a Plunger: For minor clogs, insert the plunger into the bowl and push down forcefully. Repeat as needed.
  • Try a Closet Auger: For more stubborn clogs, use a closet auger to reach deeper into the drain and clear the blockage.

Leaks from the Tank or Base

Toilet leaks can occur at several points, including between the tank and bowl or at the base where the toilet meets the floor.

How to Fix It:

  • Tank Leaks: If the leak is from the tank, inspect the seals and bolts. Tighten the bolts carefully or replace the seals if necessary.
  • Base Leaks: If the leak is at the base, the wax ring may need replacement. This is a more complex job that may require a professional plumber.

For more information on specific toilet repairs, visit TOTO’s resource page.

For more information on specific toilet repairs, visit Gerber Toilets


When to Call a Professional Plumber

While many toilet issues can be fixed with DIY methods, there are situations where professional help is necessary:

  • Persistent Leaks: If leaks continue despite your efforts, it could indicate a deeper problem with the plumbing.
  • Cracked Flange: A damaged flange should be replaced by a professional to ensure a proper fit and seal.
  • Complex Installations: For issues like moving a toilet to a new location or installing a bidet seat, professional expertise is recommended.

Knowing how to handle common toilet problems and fixes can save you time, money, and stress. While you can resolve many issues with DIY methods, call GPS Plumbing if the problem persists or exceeds your expertise. For expert help with your plumbing needs, contact GPS Plumbing to keep your home’s toilets in top working condition.

Contact GPS Plumbing for expert toilet repair and installation services.

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