4 Common Causes of a Blocked Toilet and How to Prevent Them


Dealing with a blocked toilet can be a frustrating and unpleasant experience. There are several common causes of toilet blockages. Fortunately, many of these causes are preventable. Once you follow a few simple steps. In this guide, we’ll explore the top four causes of blocked toilets. And provide tips on how to avoid them.

1. Flushing Non-Flushable Items Cause a Blocked Toilet

Flushing non-flushable items down the toilet is probably the most common cause of a blocked toilet. Certain items do not break down like toilet paper. Such as wipes and feminine hygiene products. Putting these products in a toilet may cause them to stick in the pipes. Ultimately causing blockages. To prevent this, make sure to only flush toilet paper and human waste down the toilet. Place all other items in the bin.

2. Excessive Toilet Paper Usage

Another common cause of a blocked toilet is using too much toilet paper. By design, toilet paper breaks down in the water. However, using an excessive amount can still cause a blockage. To prevent this, use only the amount of toilet paper necessary. Avoid using large wads or bunches of toilet paper. You can also consider using a bidet or wet wipes as an alternative to excessive toilet paper usage. Additionally, ensure you supervise children in the bathroom. So, they don’t overuse toilet paper. Especially toddlers. You wouldn’t believe how many blockages we see that are the result of a toddler flushing rolls of toilet paper.

3. Low Water Pressure Can Cause a Blocked Toilet

Low water pressure can also cause a blockage. When there isn’t enough water pressure, waste and toilet paper may not be able to properly flush down the drain. A variety of factors cause low water pressure. Including clogged pipes, a malfunctioning valve, or a problem with the water supply. Make sure your pipes are clear of any debris or buildup. In order to prevent low water pressure. Additionally, consider installing a pressure booster, if necessary.

4. Tree Roots in Sewer Lines

Another common cause of a blocked toilet is tree roots growing into sewer lines. This can happen by planting a tree too close to the sewer line. Or when roots grow towards the moisture and nutrients in the pipes. To prevent this issue, avoid planting trees near sewer lines. And have a professional inspect and maintain your sewer lines regularly. If you suspect tree roots are causing a blockage, it’s important to address the issue promptly to prevent further damage to your plumbing system.

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