Why Does My Toilet Keep Running, and How Do I Fix It?

A running toilet can be more than just a nuisance—it can waste hundreds of gallons of water a day and increase your water bill significantly. If you’re struggling with this issue, you’re not alone. Many homeowners deal with running toilets at one time or another, but luckily, most of the causes are simple to fix.

Here’s a breakdown of why your toilet might keep running and what you can do to solve the problem.

Common Causes of a Running Toilet

1. Faulty Flapper
   The flapper is a rubber or plastic component inside your toilet tank that lifts when you flush and seals the tank when it refills. Over time, the flapper can warp, degrade, or fail to seal properly, causing water to continuously leak into the bowl.
2. Water Level Too High in the Tank
   The water level in the tank might be too high, allowing water to constantly flow into the overflow tube. This keeps the toilet running and can indicate an issue with the fill valve or incorrect adjustments.
3. Fill Valve Problems
   The fill valve controls the flow of water into the toilet tank. If it’s worn or misaligned, the tank may not refill properly, leading to constant water flow.
4. Chain Issues
   The chain that connects the flush lever to the flapper can sometimes get stuck or tangled. If it’s too short, it might prevent the flapper from sealing correctly. If it’s too long, it can get trapped under the flapper.
5. Float Malfunction
   The float is a mechanism that rises and falls with the water level, telling the fill valve when to stop adding water. If the float is damaged or set too high, the water will keep running.

Troubleshooting Steps to Fix a Running Toilet

If you’re dealing with a running toilet, here are some steps you can take to resolve the issue:

Step 1: Inspect the Flapper

Lift the tank lid and check the flapper at the bottom of the tank. Ensure it’s sealing correctly and not warped or damaged. If the flapper seems worn, you can purchase a replacement flapper from a hardware store and install it easily.

Step 2: Adjust the Water Level

Take a look at where the water level sits in the tank. If it’s reaching the top of the overflow tube, adjust the float to lower the water level. Depending on the type of float system your toilet has, you might need to turn a screw or bend the float arm slightly to make this adjustment.

Step 3: Check the Fill Valve

Inspect the fill valve for any issues. If it’s not shutting off the water properly, you may need to clean or replace it. Replacing a fill valve is a straightforward task, but if you’re unsure, calling a professional is always a good idea.

Step 4: Test the Chain

Ensure the chain connecting the flush lever and flapper isn’t too tight or too loose. Adjust its length so it doesn’t interfere with the flapper’s ability to seal the tank.

Step 5: Examine the Float

If the float is stuck or not functioning properly, clean it to remove any debris or replace it if necessary. Make sure it’s set at the correct height for your toilet.

When to Call a Professional

While many running toilet issues can be solved with a bit of DIY effort, some problems may require the expertise of Hamilton Plumbers. For instance, if you’ve tried the troubleshooting steps and the issue persists, or if you’re unsure how to make the needed adjustments, a professional can quickly diagnose and resolve the problem.

Hiring plumbers near me can save you time, prevent further damage, and ensure the repair is done correctly the first time. Additionally, if your running toilet is part of a larger plumbing issue, professional help is essential.

Call A Rescue Rooter for Expert Help

If your running toilet is driving up your water bill or you’re unsure of how to fix it, A Rescue Rooter is here to help. Our experienced team of plumbers in Hamilton can handle everything from simple fixes to more complex plumbing problems.

Don’t deal with your plumbing issues alone—whether you’re searching for plumbers near me or plumbing companies near me, we’ve got you covered. Contact A Rescue Rooter today, and we’ll make your toilet troubles a thing of the past!

Also Read:

• Why Choosing the Right Plumbers Matters: Insights from Brantford Plumbers