If you’ve ever experienced a smelly drain, you know how unpleasant it can be. Not only does it make your home smell bad, but it can also indicate a serious plumbing problem that needs to be fixed as soon as possible. In this blog post, we’ll explain some of the common causes of smelly drains and what you can do about them.
What are the Causes of Smelly Drains?
Smelly drains don’t just come from nowhere; they are often a result of one of the following:
- Sewer Gas Trap Problem: If the drain smells like rotten eggs or sewage, it could indicate a problem with the sewer gas trap. The trap is designed to prevent sewer gases from entering the living space.
- Organic Build-up: The accumulation of organic matter, such as hair, soap scum, or food debris, in the drain pipes can lead to bacterial growth and foul odours. Over time, this build-up can cause persistent smells emanating from the drains.
- Sewer Line Problem: A smelly drain throughout the house or building may be a sign of a larger issue in the sewer line. Cracks, blockages, or leaks in the sewer line can allow sewer gases to escape and cause unpleasant odours to permeate the drains.
- Food Debris: Leftover food particles that get stuck in the drain can decompose, leading to unpleasant odours.
- Grease & Fat Buildup: Grease and fat can accumulate in the drain pipes, providing a breeding ground for bacteria that emit foul odours.
- Clogged or Stagnant Water: Water that remains stagnant in the drain can develop a foul smell due to the presence of bacteria and organic matter.
- Blocked Vents: Vent pipes that are blocked or obstructed can prevent proper airflow, causing odours to linger in the drains.
- Sewer Line Issues: A foul smell throughout the house or building could indicate a problem in the main sewer line, such as a blockage or sewer gas leakage.
- Dry P-trap: The P-trap, a curved section of pipe under the sink, is designed to prevent sewer gases from entering the living space. If the P-trap dries out, odours can escape into the room.
How To Get Rid Of Smelly Drain?
Depending on the cause and severity of the problem, there are different ways to deal with smelly drains. Here are some tips:
1. Run Water Regularly
If the P-trap is dry, simply running water down the drain for a few minutes can refill it and block the sewer gases. You should do this at least once a week for drains that are not used frequently.
2. Use a Drain Cleaner
If an organic build-up causes the smell, you can use a commercial drain cleaner that is designed to dissolve grease and food particles. Follow the instructions on the label and be careful not to use too much or too often, as some drain cleaners can damage your pipes or septic system.
3. Try a Baking Soda and Vinegar Solution
If you prefer a natural alternative to drain cleaners, you can mix half a cup of baking soda with half a cup of white vinegar and pour it down the drain. Let it sit for 15 minutes, then flush it with hot water. This can help loosen and remove any clogs and odours in your drain.
4. Avoid Putting Grease & Food Scraps Down the Drain
One of the best ways to prevent smelly drains is to avoid putting anything that can cause them down the drain in the first place. Scrape off any food residue from your plates and pots before washing them, and dispose of any grease or oil in a sealed container in the bin. You can also use a sink strainer to catch any solids that might slip through.
5. Call a Plumber
If none of the above methods works, or if you suspect that you have a sewer line problem, you should call a plumber as soon as possible. A plumber can inspect your drain and sewer system using specialised tools and equipment and fix any issues that might be causing the smell. A plumber can also advise you on maintaining your drains and preventing future problems.
How to Get Rid of Smelly Bathroom Drains?
- Flush with boiling water.
- Use baking soda and vinegar mixture.
- Scrub the drain.
- Rinse with hot water.
- Regular maintenance with baking soda and hot water.
How to Get Rid of Smelly Drains in the Kitchen?
- Remove visible debris
- Pour vinegar and hot water mixture
- Use a plunger
- Consider enzyme-based drain cleaner
- Avoid pouring oil and grease down the drain
How to Get Rid of a Smelly Shower Drain?
- Clean the drain cover
- Use baking soda and vinegar mixture
- Plunge the drain
- Flush with hot water
- Install a drain strainer
Call Get Unblocked to Fix Your Smelly Drains
Smelly drains are not only annoying but also potentially dangerous. They can indicate a plumbing problem that can damage your property or harm your health. That’s why you should not ignore them or try to mask them with air fresheners or candles.
If you need help with smelly drains in your home or business, contact us today. We are a team of licensed and experienced plumbers who can handle any drain or sewer issue quickly and efficiently. We offer 24/7 emergency service, competitive pricing, and 100% satisfaction guarantee.