Clean Dirty Drains

Why Does My Sink Drain Smell Foul?

One of the most unpleasant things you could ever imagine is a putrid smell coming from the kitchen sink. Everyone wants their kitchen to have a clean, inviting scent. Considering that we prepare every one of our meals in this room, it is very important.

Cleaning your kitchen sink and surface is essential, considering kitchens can quickly become unsanitary eyesores. Unfortunately, there are instances when even the most thorough scrub done with every conceivable disinfectant and kitchen cleaning solution fails to eradicate that peculiar smell. That points to an issue with the sink. An unresolved issue with the kitchen drain might be the cause of foul odour in an otherwise spotless kitchen.

What Causes My Sink Drain Foul Smell?

Unused Drain

A foul stench may develop in your kitchen sink if you haven’t used it for a long time, such as when you are away for the weekend or on vacation. Thanks to the trap installed in drain lines, you can securely flush your kitchen sink anytime without worrying about foul sewage smells seeping into your home.

Drying out of the water in the trap after prolonged periods of disuse might allow the unpleasant odours from the sewage line into the house. You can quickly and easily fix this by pouring hot water down the drain.

Mould and Mildew

It is not uncommon for a sink to take the rap for a foul smell when a leak elsewhere in the house has gone unnoticed. A musty smell may result if water leaks from your pipes and soaks the wood or other items nearby. Therefore, one of the first things to do if you detect a foul stench around the washbasin is to check for leaks.

Greasy Drain

The stench might also be due to decomposing grease in your kitchen drain. When oil and fat from meals are thrown down the drain, they solidify and begin decaying after a while, producing an unpleasant odour. 

Never put grease or oil down the drain because it may build up in pipes and harden, eventually forming a clog in the pipe system.

Clogged Sewer Vent

Your kitchen sink’s foul smell could also result from a blocked sewer vent. If your sewage vents are clogged, sewer gases will not be able to escape from your pipes, creating a noxious odour and perhaps plumbing issues as well.

Plumbing Errors

When a foul odour begins to emanate from your kitchen soon after having new pipes installed or having plumbing repairs made, it might be the result of a plumbing problem. The drain in your kitchen may have a leaky pipe or be missing an important part. If you detect a bad smell coming from your sink after the plumber has been there, give him a call right away.

How Do I Fix a Stinky Drain in My Kitchen Sink?

Sink odours, although never pleasant, are usually relatively easy to address on your own before resorting to expert help. Some of these basic DIY methods for clearing a kitchen drain may be effective if the blockage or build-up is just on a small scale.

Baking Soda and Vinegar

As a tried and tested DIY cleaning solution, baking soda and vinegar may do wonders for odorous sink drains.

Prepare hot water by bringing it to a boil. While the water is coming to a boil, put one cup of baking soda and one cup of vinegar down the drain. Wait 10 minutes, then flush the drain with hot water. After that, you can run cold water down the drain to be sure there is no residual stench.

Hot Water and Dish Soap

Beginning with a sink full of extremely hot water (at least a few inches deep), add dish soap and stir until bubbles form. Then open the drain and let the water-soap mixture trickle down the drain. This may be all you need to eliminate a little stench or freshen up a new wash basin.

Ice, Lemon Peels, and Salt

If regular soap and hot water aren’t cutting it, this method may be worth a try. Turn off your waste disposal and fill the drain with ice cubes and coarse salt. Toss some lemon peels in after you’ve let the ice and salt go down the disposal for a while. The salt and ice will remove any physical residue, and the lemon peels will deodorise the washbasin.

When to Call a Professional for Blocked Drains in Winchester

Having dirty or blocked drains is a typical source of unpleasant smells in the kitchen. However, if you have tried everything and the foul odour still persists, it may be time to call in the experts for some drain unblocking and cleaning services. Drainage Care UK has the right professionals to take care of your blocked drains in Winchester and will have your kitchen smell pleasant in no time.Their highly trained professionals are standing by and ready to offer you exceptional drainage services.

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Christophe Rude

Christophe Rude

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