Toilet Keeps Making Noise Fix it fast

Toilet Keeps Making Noise Fix it fast

Checkout my video this is a summarized version of our in-depth article below. 

Do you know why your toilet keeps making noise?  What are the ways you can fix it? 

Well worry no more as this article is right for you!

The first sign that something is wrong is when the toilet keeps making noise. There are a number of reasons why the toilet continues to make noise when flushed or when it is not in use. But the most popular culprits are calcium buildup in pipes, a leaky toilet valve, and a defective fill valve. The first thing you’ll do is inspect the state and placement of the toilet valves. If the valves are worn or brittle, they will need to be replaced to avoid the toilet from making noise.

Toilet Keeps Making Noise

Toilet Keeps Making Noise Typical Noises

When you flush the toilet, it makes a lot of noise, but it is silent the majority of the time. If your toilet keeps making noise when it should be silent, it may be a symptom of a leak or some plumbing problem. Here are some of the typical toilet noises:

Water Hammer

When water flowing through pipes abruptly ceases and reaches the valve with an audible knock, this is referred to as water hammer. The persistent impact of water on pipes can be damaging and cause the pipes to deteriorate over time.

Toilet Keeps Making Noise

Due to high water pressure, water hammers will happen. The presence of air in the pipes will trigger water hammers. You should attempt to solve the problem yourself by removing and refilling your home’s plumbing. To do so, turn off the primary water supply and then open the upper-level sink faucets.

Then, turn on a faucet in your home’s lowest point. Starting on the first level, flush all the toilets and turn on all the other faucets in your home. Continue doing so until the water stops running. Finally, turn off all faucets. Reconnect the water main. Reopen all of the faucets until water runs freely.

Toilet Keeps Making Noise


When a toilet keeps making noise it hisses, which is often attributed to a failing flapper. Alternatively, water draining into the overflow tube may cause the problem. The fill valve, also known as the toilet ballcock, prevents the toilet tank from filling to the proper level. Water starts to fill the overflow valve if the fill valve or toilet ballcock are not adjusted properly. This problem can be easily solved by setting the fill valve or toilet ballcock to a level below the overflow valve.

Toilet Keeps Making Noise

Toilet Keeps Making Noise Gurgling/Bubbling

Following each flush, you can hear a gurgling sound. If something blocks the water and stops it from flowing into the drain, it makes a gurgling noise. This may be an indication of a sewer backlog or a drain line problem. This could be a sewage issue if other drains and toilets in your home are acting oddly.

Using a plunger to force the obstruction out of the drain if only one of your toilet is  making gurgling noises. Place a plunger in the toilet bowl while it is full of water to accomplish this. Over the drain hole, push the plunger up and down. To force water to flow through the drain, do this quickly.

Squeaky Noise

Remove the lid from the tank, flush the toilet, and watch the fill valve as the tank refills see whether the toilet squeals after flushing or even makes a squealing noise from the tank. You’ll actually find that the device is vibrating where the water comes out if you have a fill valve with a metal float arm attached to a ball float, and that’s where the sound comes from. If this is the case, removing the washer should help to calm things down. You’ll need to disassemble the fill valve to do so.

Toilet Keeps Making Noise

Turn the cutoff valve clockwise to turn off the water to the toilet and flush to drain the tank. Push the pins securing the float arm with needle-nose pliers or unscrew the screws with a screwdriver to release it. Pull the attached plunger out of the tube when lifting the float arm off the valve. There could be more than one washer on the plunger, 

so replace them all. Replace the screws or pins on the ballcock and replace the plunger in the tube. Fill the tank with water by turning on the water. There you go, you can stop the toilet which keeps making noise.

Toilet Keeps Making Noise

Static-Type Noise

It may be the flapper on the inside of the tank if your toilet is making a static-like or “ccchhh” sound. Examine this component to see if it is worn. If this is the case, it can be substituted. This is a low-cost component that is also simple to substitute. 


Check the bottom of the toilet tank as you remove the lid. The flapper is the circular rubber piece that sits on top of the tank’s hole. It’s attached to a cord that’s attached to the toilet’s flush bar.

Toilet Keeps Making Noise

Toilet Flushing On Its Own

Ghost flushing happens when your toilet tank is slowly leaking water, possibly thanks to a defective flapper. The water activates when the float drops below a specific level, and therefore the toilet flushes magically on its own. Put some food coloring in the toilet tank to determine if the flapper is the true culprit. After half-hour, check to determine if the coloring has made its way into the toilet bowl . Fortunately, replacing the toilet flapper is another fast and simple task that you can complete on your own when the toilet keeps making noise.

Toilet Keeps Making Noise

Stopping the flow of water to the tank is needed before replacing a defective toilet flapper. When you go shopping for a new flapper, bring the old one with you. That way, you’ll be able to compare various styles and choose one that meets your needs. Ensure that the current flapper is the correct size to cover the toilet’s flush valve and that it connects to the same points as the old one.

Connect the flush valve to the current flapper. Clip the lift chain to the lower end of the toilet handle lever, then slide the openings on either side of the rubber seal over the pegs on the valve. Lower the flapper to make sure it’s centered over the flush valve and provide complete coverage. Swing the shutoff valve counterclockwise all the way to turn the water back on. Flushing a couple of times and seeing the flapper go up and down is a good way to test the new flapper and the chain length.

Toilet Makes Loud Noise Randomly

Why does your toilet make loud noises randomly? It’s a sure sign that there’s a problem with your toilet. A loose washer in the ballcock assembly, which is popular in older toilets with a metal ballcock-style fill valve, is most likely the source of the problem. The washer and fill valve assembly should be tightened or replaced. 

If your toilet makes loud noise randomly when it is not in use, it is most likely due to a worn or defective flapper. If the flapper isn’t working properly, the toilet will keep running, making noise, and eventually increasing your water bill. Remove the flapper and replace it. If this doesn’t fix the problem, your toilet will need to be replaced.

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Toilet Makes Loud Noise When Filling

The ballcock and the flush valve are two assemblies found inside your toilet tank. The ballcock assembly monitors water flow from the reservoir to the bowl, while the flush valve assembly controls water loading in the tank. When you flush the toilet, the chain or wire tied to the flapper is raised by the lever or arm. So, why does your toilet make loud noises when filling?

 Water is pumped into the bowl through the valve seat as the flapper rises. When the tank is empty, the stopper returns to its original position over the tank opening, and the float ball activates the ballcock assembly, allowing a fresh stream of water to flow into the tank fill pipe. The movement of water is hampered by blockages or damage inside the ballcock assembly, resulting in a noisy fill.

When your toilet makes loud noise when filling, it could indicate that the water flow within the supply pipe is erratic. Reduce the volume of water that flows into the pipe to solve the dilemma.

Why Does My Toilet Make a High Pitched Noise?

You may ask yourself why does my toilet make a high pitched noise? 

The ballcock valve, otherwise known as a float valve, is the most probable culprit. Fortunately, this is a very easy and inexpensive fix. In fact, despite the fact that the problem can often be solved by modifying the current ballcock mechanism due to the low cost of the parts, many people opt to rebuild the whole thing because they are removing it anyway. Homeowners with a bit of ingenuity may decide to do the work themselves. Furthermore, this issue on the question, why does my toilet make a high pitched noise is much more common with toilet ballcock systems. While you’re at it, consider upgrading to a fill valve to avoid having to go through the process again too quickly.

What is the Process for Changing the Toilet Valve

Turn off the water and drain the tank; then, unscrew the old valve from the tank’s bottom; and finally, adjust the new valve to fill to the proper depth and lock it in.

When you hear high-pitched sounds originating from the pipes and though they’re not in use, it’s a bit more difficult to figure out what’s wrong. The noises are not produced by waves caused by running water, as they were in the previous cases. As a result, there’s a lot of guesswork involved with this case. One of the most common causes of whiny noise in these situations is a blockage in the drain duct.

Maintenance Tips to Avoid Common Toilet Noises

The most straight forward of all the toilet maintenance suggestions is proper use . Do not dump anything down the toilet drain except human waste and toilet paper to avoid situations where your toilet keeps making noise

  A toilet with daily cleaning experiences less clogs in the bowl and under the seat. Furthermore, the amount of work taken to clean the toilet reduces with time.

Strong water contains more hard minerals, such as calcium, than soft water. Over time, these crystals clog pores, causing further clogs. The toilet’s main components are also broken down by hard water. Seals, for example, deteriorate more quickly when exposed to rough water on a daily basis. Invest in a water softener to strip the harsh minerals from the water to tackle this.

Stop using harsh cleaners to disinfect or unclog the toilet. Though they clear clogs, they do so at the expense of the pipe system. Since these cleaners include corrosive materials, they may trigger leakage or even pipe bursts if used often. These problems are much more costly to resolve than a stubborn clog.

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The shut-off valve, also known as a stop valve, disconnects the toilet’s water supply. It can be found either underneath or behind the fixture. To be called functional, it must be able to shut water off quickly. It has to be fixed or replaced whether it provides resistance or does not turn at all.

Homeowners should have their toilets inspected by a specialist once a year. Skilled plumbers are qualified to detect minor issues with the plumbing or toilet and make necessary repairs to increase the fixtures’ functionality.

In Summary

You now know why your toilet keeps making noise. We even answered your question, why does my toilet make a high pitched noise? You also learned the different toilet noises and how to fix them like when the toilet makes loud noise randomly and when the toilet makes loud noise when filling. Try our mentioned tips and tricks. It could be an easy fix that does not require the services of a plumber.

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