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It is not uncommon for drains to start smelling after a period of time. The smell could also be coming from your sink drain. If you are using harsh chemicals in your dishwasher or laundry detergent then the smell could be coming from there.

Sometimes the smell is due to sewer gas that has seeped into your home and created an odor. Sewer gas is caused by bacteria that break down organic matter in the sewage system and can cause an unpleasant odor in or around your home.The most common causes for a sewer gas smell in your home are a blocked drain, backed-up sink, or faucet. Sewer gas can also be caused by the garbage disposal if it has been running continuously.


If you have a smelly drain in your shower, it may be caused by a buildup of soap scum. The best way to get rid of the odor is to use an enzyme-based cleaner.

The most common causes of smelly drains are:

-A buildup of soap scum.

-A buildup of hair or hair products.

-Odors from the septic system or sewer pipe running under your house


If you've been noticing a foul smell coming from your shower drain, it's time to take action. The smell is most likely due to a buildup of organic matter in the drain. Follow these steps to clean and deodorize your shower drain so that you can enjoy the fresh scent of cleanliness.

Step 1: Remove any hair or soap scum from the drain by using a metal or rubber pipe cleaner. If there is any built-up grease, use a plunger or put some dish soap on the area and let it sit for about 20 minutes before washing it away with hot water.

Step 2: Pour 1 cup of baking soda and 1 cup of vinegar down the drain followed by boiling water from your kettle

Step 3: After waiting for 10 minutes, pour 2 cups of white vinegar down the drain followed by boiling water

Step 4: Pour as much boiling hot water down the drain as possible, adding more if necessary. If you want to get rid of any lingering smell, pour 1 cup of bleach into the sink and let it stand for 5-10 minutes


The bathroom is the most common place for smelly drains. This is because of the water that accumulates in the bottom of the sink, bathtub, and toilet. All these sources can contribute to a smelly drain. To prevent this from happening, you need to make sure that you don't allow any food to sit in your sink or any water to sit in your bathtub or toilet. This will help reduce the amount of bacteria and mold that are able to grow and cause a smelly drain. If you're still not sure how to fix a smelly drain, contact a professional plumber in your area for help. Stillorgan Drain Cleaning will be with you super quickly. An expert plumber will be able to identify the source of your smelly drain and fix it quickly. Stillorgan Drain Cleaning is available 24 hours a day, seven days a week.


The short answer is, YES. Blocked drains are a common issue in the home. They can cause foul smells and can even make you ill. if you cannot unblock the drain quickly. If a blockage is not severe, there are many ways to remove a blockage from drains without having to call in professional help.

When you have a blocked drain, you need to act quickly. The longer the blockage is in place, the higher the chance it will overflow and cause sewage water to enter your home. As a result, you may become ill due to bacteria in the water that can cause diarrhea and vomiting.

If your drain is blocked then you should call an expert plumber immediately. A plumber will be able to identify the problem and clear it quickly for you with minimal fuss or disruption to your home or business premises.

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