There’s nothing quite as unsettling as a pungent odour wafting through your home. More often than not, this unpleasant aroma is a tell-tale sign that something is amiss in your abode. One of the chief culprits? Foul-smelling drainage systems.

Join us as we delve into the main causes of stinky drains. Whether you’re dealing with a malodorous shower drain or a sink emitting a less-than-pleasant scent, we’ve got you covered. We’ll also share some handy tips on how to clean smelly drains using bicarb and vinegar, or how to rectify any issues causing the problem.

Preventing drain odours: A proactive approach

What’s behind those smelly drains? A variety of plumbing issues can lead to unpleasant odours emanating from your kitchen or bathroom drains.

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The build-up of organic material

At the top of the list of causes for smelly sink drains is the ongoing accumulation of organic matter. This build-up not only results in an offensive smell but can also slow down water drainage or even lead to completely blocked drains.

Common culprits include hair, soap, grease, food waste, and toothpaste, which gradually accumulate in the trap or pipes. You may notice drain flies around smelly drains, as they feed on this organic matter. To prevent this, consider fitting your sinks with strainers and be mindful of what you pour down the drain.

The P-trap predicament

The P-trap, or sewer gas trap, is a part of the drain that holds water to prevent gases from escaping through the pipe and into your home. This component is typically located where the pipe forms a U-shape, creating a reservoir for water. Each time you use your sink or shower, the water in the P-trap is refreshed as the newly drained water replaces the old.

However, P-traps can encounter several issues:

  • Inadequate Water Storage

If the P-trap isn’t holding water correctly, it can’t effectively prevent gases from escaping into your home. This issue is often caused by a leak. If you suspect this is the case, check around the sink or drain for water damage. If you can’t identify a leak, it’s time to call in a local plumber for a thorough inspection.

  • Infrequent Use of Your Sink or Shower

If you don’t use your sink or shower regularly, the water in the P-trap can evaporate, leading to unpleasant odours. This issue is particularly common in guest bathrooms or basement sinks and showers. To prevent this, try to use these fixtures regularly to ensure fresh water replaces the old in the trap.

How to freshen up a foul-smelling drain

  • Clear Out the Debris

While it may not be the most pleasant task, removing the accumulation of hair, soap, and grease from your trap can clear your drains and neutralise any unpleasant smells.

  • Use Bicarb and Vinegar

Pour a mixture of vinegar, baking soda, and hot water into your drain. This concoction will help soften any build-up in the drain and promote smooth drainage.

There are also other methods to unblock a drain in your bathroom or kitchen. While some of these can be done yourself, others may require the expertise of a plumber near you. Remember to avoid harsh chemicals that can cause damage to your pipes and plumbing.

Seeking professional help for smelly drains

Blocked and smelly drains are a common issue in many Australian homes. However, with regular cleaning measures, these problems can often be prevented. In some cases, though, DIY efforts may not be enough, and smelly drains can lead to more serious issues if not promptly addressed by a qualified plumber.

At Tradie Near Me, we can connect you with skilled and verified tradies who are adept at identifying and resolving smelly drain issues for homeowners across Australia. Whether you need a drain plumber in Sydney, Brisbane drainage services, a Melbourne drainage specialist or anywhere else, don’t hesitate to reach out to us today. We’re always here to help make your home plumbing better in every possible way.

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