Why Does My Sink Smell?

Have you noticed a not so pleasant smell coming from your sink? A smelly sink can be a problem in many households. Read this blog to find out what causes it and how you can get rid of it.

Sinks are one of the most commonly used items in your house. So when something begins to go wrong it can mess up a few things including washing dishes, washing hands, brushing teeth and more. If your sink smells like rotten eggs it is important to take immediate action by identifying what is causing the issue.

Here are a few reasons your sink might smell like rotten eggs:

P-Trap

Firstly, there can be a problem with the P-trap under your sink. The P-trap is a curved pipe under your sink that catches and holds water. This can easily become clogged with hair, grease, food debris, and more. Sinks that aren’t often used can suffer from P-trap issues.

Sewer Gas

If the rotten egg smell coming from your sink isn’t related to a clogged drain, it could be sewer gas. This can happen when the water within the trap evaporates (this is more often in the summer time). With hot weather, the evaporation can speed up and create a stronger smell. This can be confirmed by hearing any gurgling sounds from your drain. This can be a sign that there is a problem with the sewer line that carries the wastewater from your home to the sewer system. 

Water Quality

If your drains aren’t clogged and the sink is used frequently the issue could be linked to the water quality in your area. While the smell can be unpleasant, poor water quality can lead to long term effects on your family household. This commonly can be from homes that are using well water.

Decomposing Food 

After you do dishes most people forget what could be happening to the food down the drain. Some food can be left in the drains and cause a gas called hydrogen sulfide, which can cause a very unpleasant smell. 

If you need help figuring out Why does my sink smell? Contact your Greenville plumber today for help finding out what is wrong and how to fix it. We also offer 24-hour emergency service.

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