Clogged drains are a common issue for many homeowners. But what exactly causes them to block? Why do drains that once worked perfectly suddenly clog up? This article will explore the most common reasons for clogged drains and how professional plumbers can help. Understanding these causes and when to call for help can save time, money, and frustration.
The buildup of Grease and Fat
Cooking oils, grease, and fat are major culprits behind a blocked drain. Over time, these substances cool down and harden in pipes. As the layer of grease thickens, water flow becomes restricted. Small bits of food and debris get trapped, worsening the blockage. Grease buildup is particularly common in kitchen sinks. A professional plumber can effectively clean and remove these blockages before they cause severe damage to the drainage system.
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Hair in Bathroom Drains
Hair is one of the most pertinent causes of bathroom drain blockages. Strands get washed down the drain as we shower or wash our hair. Over time, these strands accumulate and form clumps, blocking the water flow. Hair also traps soap, dirt, and other debris, making the blockage worse. Professional plumbers use specialised tools like drain snakes to remove hair clogs without damaging the pipes.
Flushing the Wrong Items
Toilets are only meant to handle waste and toilet paper. However, people often flush things like wipes, cotton pads, or sanitary products. These items don’t break down easily and can cause significant blockages. Once they settle in the pipes, they combine with other materials, forming stubborn clogs. A plumber can quickly identify these issues and use techniques such as hydro-jetting to clear the blockage.
Tree Root Invasion
Tree roots naturally seek out moisture and often find it in underground pipes. Over time, roots grow into the pipes through small cracks or joints. As the roots grow, they obstruct the water flow and cause severe blockages. If left untreated, tree roots can break the pipes, leading to costly repairs. Professional plumbers use cameras to inspect pipes and detect root growth. They can then use root-cutting equipment to clear the invasion.
Soap Scum Buildup
Soap might seem harmless, but it can majorly contribute to ablocked drain. When soap mixes with water, it forms soap scum, a sticky residue that clings to the sides of pipes. Over time, soap scum builds up, trapping hair and other debris, leading to clogs. This is quite common in bathroom sinks and shower drains. A professional plumber can flush out the buildup, ensuring smooth water flow.
Foreign Objects in Drains
Children are often curious, which can lead to foreign objects being flushed down the toilet or stuffed into drains. Toys, small objects, or even jewellery can accidentally end up in the pipes. These objects create a physical barrier, preventing water from flowing freely. When you suspect a foreign object is causing a blockage, it’s time to call a professional. Plumbers can retrieve these objects using specialised tools, saving you from more severe issues.
Poor Pipe Installation
Sometimes, clogged drains are the result of poor installation or misaligned pipes. If pipes are not installed at the correct angle, water flow is restricted, leading to frequent clogs. Additionally, pipes are more prone to blockage if they are too narrow. This issue is more complex and requires professional expertise. A plumber can assess the situation, correct the alignment, or recommend necessary pipe replacements.
A blocked drain can be a frustrating and messy problem, but it is often preventable. Knowing the common causes—grease buildup, hair clogs, or foreign objects—can help you take better care of your plumbing. However, when problems do arise, professional plumbers are the best solution. They have the tools, expertise, and experience to tackle even the most stubborn blockages. You can keep your drains flowing smoothly with regular maintenance and the right help.
