Top 10 Things That Block Your Drains and How to Prevent Them Blocking image
Drains & Surveys /

Top 10 Things That Block Your Drains and How to Prevent Them Blocking

Blocked drains can be a frustrating and messy problem to deal with. They disrupt our daily lives and can lead to unpleasant odours and potential damage to our homes. In this article, we will explore the top 10 things that commonly block drains and provide you with practical tips on how to prevent these blockages from occurring.

  1. Hair

Hair is one of the most common culprits when it comes to blocked drains. Over time, strands of hair can accumulate and form clumps, causing blockages in our bathroom and shower drains. To prevent this, consider using a hair catcher or drain cover to trap hair before it enters the drain.

  1. Soap Scum

Soap scum is another common culprit that can contribute to drain blockages. It is formed when soap combines with minerals in the water and creates a sticky residue that can accumulate in the pipes. Regularly wiping down your bathroom surfaces and using drain cleaners specifically designed to remove soap scum can help prevent blockages.

  1. Food Waste

Food waste, especially grease and oil, can cause significant drain blockages in the kitchen. Avoid pouring cooking oil or grease down the drain, as it can solidify and stick to the pipes. Instead, dispose of it in a container and throw it in the trash. Also, use sink strainers to catch food particles and prevent them from going down the drain.

  1. Foreign Objects

Accidentally dropping small objects down the drain is a common mishap that can lead to blockages. Be cautious when washing utensils or small items near the sink, and avoid letting them slip into the drain. If a foreign object does go down the drain, use a drain snake or call a professional plumber to remove it.

  1. Tree Roots

Outside drains can become blocked when tree roots infiltrate the pipes, seeking water and nutrients. Over time, these roots can cause significant damage and blockages. Regularly inspect your outdoor drains, and if you notice any signs of tree root intrusion, consult a professional for assistance.

  1. Toiletries

Flushing certain toiletries, such as wet wipes, cotton balls, or sanitary products, down the toilet can lead to blockages. Only flush toilet paper down the toilet, and educate your household members about proper disposal practices to avoid drain obstructions.

  1. Mineral Build-up

Minerals in the water, such as calcium and magnesium, can accumulate over time and cause blockages in your pipes. Installing a water softener or using descaling agents can help minimize mineral build-up and prevent drain blockages.

  1. Small Debris

Small debris, such as leaves, twigs, or dirt, can enter outdoor drains and cause clogs. Regularly clear away any debris around your outdoor drains and consider installing drain covers or grates to filter out larger particles.

  1. Structural Issues

In some cases, drain blockages can be caused by structural issues within the pipes themselves. Cracks, collapses, or misalignments can impede the flow of water and lead to blockages. If you suspect a structural issue, it is best to consult Drain Divison to assess and repair the problem.

  1. Insufficient Drain Maintenance

Preventing drain blockages requires regular maintenance. Simple habits like pouring boiling water down the drain once a week or using natural drain cleaners can help keep your pipes clear. Additionally, scheduling periodic professional drain cleaning can eliminate any build-up and minimize the risk of blockages.


By being aware of the top 10 things that commonly block drains and implementing preventive measures, you can minimize the risk of experiencing drain blockages. Remember to use drain covers, dispose of waste correctly, and perform regular maintenance to keep your drains running smoothly. By taking these proactive steps, you can avoid the inconvenience and expense associated with blocked drains.

If you’re in need of expert drainage advice or help, please get in touch with us today!



Contact our team of experts today. Our offices are open 6am to midnight 7 days a week.


Free SEO Backlinks