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Toilet keeps clogging? We’ll help you with that.
Dealing with a clogged toilet can be frustrating and unpleasant, especially when it seems to happen all the time.
But why does it keep blocking up?
There are several possible reasons, from flushing things you shouldn’t to an issue with the plumbing itself.
We have collected 5 common causes of this issue. Hopefully, this will help you understand better where the problem is.

1. Buildup of debris in the pipes
Over time, things like toilet paper, hair, and other foreign objects can accumulate and create a blockage that prevents water from flowing through smoothly.
This can cause a backup and result in an unpleasant mess.
To prevent future clogs, consider using less toilet paper and investing in a drain screen to catch any stray items before they make their way into your plumbing.
It may also be worth calling a plumber to professionally clean your pipes and ensure that they are free of any stubborn blockages.
2. Flushing down too much toilet paper or other objects
One of the most common culprits of toilet blockages is the flushing of too much toilet paper.
While it may seem harmless to flush a bit more than usual, doing so can cause a serious clog.
Additionally, flushing other objects like wet wipes or feminine hygiene products can also cause blockages.
It’s important to remember that your toilet is only designed to handle certain types of waste, and treating it like a trash can leads to frequent clogging.
3. Low water pressure
Low water pressure in your home can cause toilets to not flush effectively, leading to a backup of waste and eventual clogs.
This can be caused by a variety of factors, such as a malfunctioning pressure regulator or a clogged water filter.
It’s important to address this issue sooner rather than later, as the low water pressure can also cause issues with other plumbing fixtures in your home.
4. Tree root invasion
Tree roots can be a real nuisance for your plumbing system, invading your pipes and causing blockages that result in frustrating clogs.
While trees are a beautiful addition to any outdoor space, their roots can wreak havoc on your plumbing system.
It’s important to have a professional assess the situation and determine the best course of action to prevent further damage to your pipes.
5. Worn-out parts
With time, the internal mechanics of your toilet can deteriorate, causing your system to struggle with flushing and draining properly.
A common culprit is a flapper, which is responsible for sealing the flush valve and regulating water flow.
If this small piece is damaged or worn down, it can result in a recurring clog.
In addition to the flapper, other worn-out parts may include the fill valve, flush valve, or tank lever.
If you find that your toilet is clogging repeatedly, it’s likely time to replace some of these components to help your system function properly once again.
Frequently Asked Questions
How do you fix a toilet that keeps clogging?
Firstly, try using a plunger to manually dislodge any blockage. If that doesn’t work, consider using a plumbing snake to remove any deeper clogs in the pipes. Another common issue that can cause clogs is using too much toilet paper or flushing non-flushable items. To prevent this, try using less toilet paper and throwing any non-flushable items in the trash.
What is the #1 cause of clogged toilets?
The number one cause of clogged toilets is improper flushing. Flushing the wrong items down the toilet, such as feminine hygiene products, paper towels, or excessive amounts of toilet paper, can quickly lead to a clog.
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