4 Most Common Causes of Blocked Drains

Blocked drains are an unpleasant sight, and if not dealt with early, they can introduce foul, lingering odours. They are also known to harbour bacteria which pose serious health ramifications. In some cases, the problem of a clogged drain could be simple to rectify. However, some instances may require you to call in a plumber. Here are some of the most common causes of blocked drains.


Perhaps you've seen a strand of hair trapped in your bathroom's drainage occasionally. When these strands build up below the plug, they can cause serious blockage issues. Therefore, it is in your best interest to remove the small amounts of hair that accumulate around the plughole. One way to remove them is by using gloved hands. There are also devices in the market that can help you grab the strands and pull them out before they can find their way down the drain.


Plants are responsible for most of the cases of outdoor blocked drains. Accumulation of leaves in the pipe is the most common reason, but shrubs and rotten tree debris also end up in the drain. Tree roots are also notorious for finding their way into pipes in their quest for water.

You need to ensure that your garden is regularly maintained. Any garden waste that can end up in the pipes should be put in a compost heap, where they can decompose. If you suspect that a tree root may be causing the blockage, you can always involve a professional.


Diapers and wet baby wipes are a leading cause of blocked drains in most households. While toilet paper disintegrates after getting in contact with water, wipes do not. What follows after you flush wipes down the toilet drain is they cling to obstacles and accumulate. Nappies, on the other hand, tend to enlarge when immersed in water. When they go down the drain, they retain plenty of water and become unable to fit down the pipes.


Grease is infamous for blocking kitchen drains. As it is the tendency with fats, they have an affinity to attach to the pipe linings. They accumulate gradually, and before you know it, your kitchen water can no longer drain. To alleviate blockage caused by grease, use adequate detergent to break down the oil and grease.

Blocked drains are easy to avoid. However, don't hesitate to call a plumber at a company like P1 Plumbing & Electrical when faced with a problem you can't address. 

About Me

Plumbing Solutions for Blocked Pipes

Hi, my name is Robert and this is my plumbing blog. Until last year, I didn't have a clue about plumbing or how to fix or unblock a pipe. All of that had to quickly change when I returned home to find my home flooded. To make matters worse, the flood water was coming from the bathroom and toilet. Thankfully, I managed to call in an emergency plumbing service who attended my home and fixed the problem with the pipe. They also explained that I had been flushing things down the toilet that shouldn't really be flushed. I have since educated myself about plumbing and I would like to share some tips here.



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