Common Causes of Blocked Drains and How to Fix Them

 Blocked drains are a common household issue that can cause significant inconvenience and potential damage if not addressed promptly. Understanding the common causes of blocked drains in Glenmore Park and knowing how to fix them can help prevent more serious plumbing problems in the future. 

Common Causes of Blocked Drains 

1. Hair Build-Up 

One of the most frequent causes of blocked drains, particularly in bathrooms, is hair build-up. As hair washes down the drain, it can accumulate and combine with soap scum and other debris, forming clogs that restrict water flow. 

2. Grease and Fat 

In kitchens, grease and fat are leading culprits of blocked drains. When cooking oils, fats, and grease are poured down the sink, they cool and solidify inside the pipes, creating sticky clogs. Over time, these clogs can completely block the flow of water, leading to slow drains and backups. 

3. Foreign Objects 

Foreign objects such as food scraps, wipes, sanitary products, and even children's toys can easily cause blockages if they are accidentally flushed or washed down the drain. These items are not designed to break down in water and can create significant obstructions in the plumbing system. 

4. Soap Scum 

Soap, particularly bar soap, can leave behind a residue known as soap scum. This residue can build up over time and combine with hair, dirt, and other particles, forming a solid mass that blocks drains, especially in showers and sinks. 

5. Tree Roots 

Tree roots are a more serious but common cause of blocked drains, particularly in older homes with clay pipes. Roots naturally seek out moisture and can infiltrate pipes through tiny cracks, causing significant blockages and even breaking the pipes in extreme cases. 

6. Toilet Paper and Hygiene Products 

Flushing excessive amounts of toilet paper or non-flushable hygiene products like wipes, nappies, and sanitary pads can quickly lead to a blocked drain. These materials do not dissolve easily and can create large blockages in sewer lines. 

How to Fix Blocked Drains? 

Plunger 

A plunger is often the first line of defence against a blocked drain. This simple tool can be highly effective for minor blockages in sinks, showers, and toilets. By creating suction, a plunger can dislodge clogs and allow water to flow freely again. 

Drain Snake or Auger 

For more stubborn blockages, a drain snake or auger can be used. This tool is designed to reach deeper into the drain and physically break up or retrieve the clog. It’s particularly useful for hair build-up or foreign objects that are lodged within the pipes. 

Baking Soda and Vinegar 

A natural and effective method to clear minor blockages is by using a combination of baking soda and vinegar. Pour half a cup of baking soda down the drain, followed by half a cup of vinegar. Let the mixture sit for about 15 minutes, then flush the drain with hot water. The chemical reaction can help dissolve the blockage and clean the pipes. 

Boiling Water 

Pouring boiling water down the drain can help dissolve grease, fat, and soap scum build-up, making it a simple yet effective remedy for kitchen sink blockages. However, be cautious with boiling water, as it can damage certain types of pipes. 

Chemical Drain Cleaners 

Chemical drain cleaners are available in most hardware stores and can be effective for clearing minor clogs. However, they should be used sparingly as they contain harsh chemicals that can damage pipes and pose environmental hazards. 

Professional Plumbing Services 

For severe blockages, recurring issues, or if you're unsure of the cause, it's best to call a professional plumber. Professionals have the tools and expertise to diagnose the problem and provide a long-term solution, such as hydro-jetting or pipe replacement. 

Conclusion 

Blocked drains are an inconvenient but common issue that can be caused by many factors, from hair and soap scum to tree roots and foreign objects. While some blockages can be fixed with DIY methods like plungers, drain snakes, or natural cleaners, more serious problems may require professional intervention. 

At Penrith Plumbing and Hot Water, we specialise in identifying and resolving all types of blocked drains in Glenmore Park, ensuring your plumbing system functions smoothly. Contact us today to schedule a service and prevent further damage to your home.