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  • Tualatin Valley Plumbing

What to Do When Your Toilet Won't Flush



When your toilet exhibits flushing problems, whether it's not flushing properly or at all, it can be a cause for concern. It's important to familiarize yourself with the necessary steps to address these issues promptly.


If your toilet is experiencing flushing problems, such as incomplete or no flushing, it can be a cause for concern. Make sure you are aware of the necessary steps to address these toilet flushing issues promptly.


What to Do When Your Toilet Won't Flush- Blog post Tualatin Valley Plumbing

Reasons Your Toilet Isn't Flushing

Prior to addressing the issue with your toilet, it's essential to diagnose the underlying problem. There can be several reasons why your toilet won't flush properly, which may include:

  1. Clogging: A common reason for a non-flushing toilet is a blockage. While sometimes the blockage is visible, it can also occur deeper in the sewer line. Partial clogs can also result in a weaker flush.

  2. Handle or Chain Disconnection: Occasionally, the chain connecting the handle to the flapper may be improperly connected or the wrong length, affecting the flushing mechanism.

  3. Flapper Malfunction: The flapper inside the toilet tank should create a tight seal when closed. If it doesn't, it can impact the flushing process.

  4. Inadequate Tank Filling: The toilet tank contains the water required for flushing. When it fails to fill correctly, you may experience a weak or nonexistent flush.

  5. Unclean Jets: Water for flushing is dispensed through holes beneath the toilet's rim. If these holes are clogged, minimal water flow can affect flushing.

  6. Overflow Tube Issues: The overflow tube assists in directing water into the toilet bowl during flushing. If it's malfunctioning or broken, the water may not reach the bowl, potentially leading to tank overfilling.

By identifying the specific problem, you can take appropriate steps to resolve the issue with your toilet's flushing functionality.


How to Fix a Toilet That Won't Flush

Repairing a toilet that isn't flushing correctly depends on the specific issue at hand. Here are some general steps to address common problems:

  1. Clogging: If your toilet is clogged, using a plunger is often the solution. Create a tight seal and use firm, controlled plunging motions. If the clog persists, you may need a toilet auger to reach deeper blockages.

  2. Chain Disconnection: If the problem is a disconnected or improperly adjusted chain, simply reconnect it or adjust it to the correct length. This should allow the chain to lift the flapper properly when flushing.

  3. Flapper Malfunction: When the flapper doesn't seal correctly, you may need to replace it. Turn off the water supply, flush to empty the tank, and install a new flapper following the manufacturer's instructions.

For more complex issues, such as a toilet tank not filling or clogs deep in the sewer line, it's advisable to consult a professional plumber. Professional plumbers have the expertise and equipment to diagnose and resolve critical plumbing issues effectively. Hiring a plumber ensures that your toilet problems receive the necessary attention and appropriate solutions, especially for complicated or potentially damaging issues.


Contact Tualatin Valley Plumbing

If you have issues with your toilet not flushing, turn to Tualatin Valley Plumbing. Our team will help get your toilet working so you and your family can use it in peace again. Whether you need a job estimate or want to replace your toilet, we are here for you.

Learn more about our services or schedule an appointment by completing our contact form.






In Need of Assistance? Tualatin Valley Plumbing Has You Covered!

If you have any plumbing problems, Tualatin Valley Plumbing is here to help.

Take advantage of the fall season to prioritize those essential plumbing repairs your home may require. With convenient appointment times available, Tualatin Valley Plumbing is your dependable local plumber, committed to working around your schedule. Whether you’re dealing with a clogged toilets, leaking water heater, or a install of a new faucet, we’re here to help.

To schedule service, give our team a call today at 503-607-7242






Full-scale residential plumbing, drain cleaning, water heaters, water service, gas line, re-pipe, and more! -Portland - Tualatin Valley Plumbing
Full-scale residential plumbing, drain cleaning, water heaters, water service, gas line, re-pipe, and more!

Tualatin Valley Plumbing LLC proudly serves the Portland Metro area and more!    Including Beaverton, Clackamas, Gresham, Hillsboro, Milwaukie, Lake Oswego, Oregon City, Troutdale, Tualatin, Tigard, Wilsonville, West Linn, Gladstone, Happy Valley, and Sherwood. As well as Boring, Canby, Damascus, Estacada, Newberg, and Sandy! -Portland - Tualatin Valley Plumbing
Tualatin Valley Plumbing LLC proudly serves the Portland Metro area and more! Including Beaverton, Clackamas, Gresham, Hillsboro, Milwaukie, Lake Oswego, Oregon City, Troutdale, Tualatin, Tigard, Wilsonville, West Linn, Gladstone, Happy Valley, and Sherwood. As well as Boring, Canby, Damascus, Estacada, Newberg, and Sandy!

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