What Is That Smell Coming From My Bathroom?

June 2, 2022

The bathroom is one of the essential rooms in the house, and it is also one of the places where funny smells can originate. There are several reasons why your bathroom might start to smell funny, and some of these causes are easy to fix. You may need to call a plumber or take other steps to address the problem in other cases. Here are some reasons behind the funny smells in my bathroom:

Mold and Mildew Build-up

Why does my bathroom smell? One of the most common reasons for funny smells in the bathroom is mold and mildew build-up which happens if the room is not well-ventilated or if there is a lot of humidity in the air. If you notice a musty smell in your bathroom, mold or mildew will likely present. You can clean mold and mildew with various household cleaners, or you can purchase a special mold and mildew cleaner from the store.

Sewer Gas Leak

Another common cause of funny smells in the bathroom is a sewer gas leak. The cause of this problem is usually a broken or damaged sewer line. Sewer gas can enter your home through cracks in the pipes, and it can be hazardous if inhaled. If you notice a sewage smell in your bathroom, you should immediately call a plumber to fix the problem.

Shower Drain Clogs

Shower drain clogs can also cause funny smells in the bathroom. When hair and other debris build up in the drain, they can start to rot and produce a nasty smell. Other causes of funny smells in the bathroom can include a dirty toilet, a backed-up sink, or even a problem with the septic tank. You can usually fix this problem by cleaning out the drain with a plunger or a plumber’s snake. If you are having trouble pinpointing the source of the smell, it is best to call a professional plumber for help.

Poorly Installed, Broken, or Clogged Vent Pipes

The vent pipe is responsible for carrying the air from your bathroom to the outside of your home. If this pipe is broken, clogged, or poorly installed, it can cause funny smells in the bathroom. It would help if you had a professional plumber inspect the vent pipe to make sure that it is working properly. Another solution for this problem is to install an exhaust fan in the bathroom to help ventilate the room and remove any funny smells.

Bacteria Build-up

Bacteria also causes funny smells in the bathroom. This is usually due to a lack of cleanliness, and it can be remedied by taking some simple steps to keep the bathroom clean. You should make sure that you are cleaning the toilet, sink, and shower regularly. It would be best if you also used antibacterial cleaners regularly to help kill any bacteria that might be causing the funny smell.


If you are experiencing funny smells in your bathroom, there is a good chance that one of the causes mentioned above is to blame. Rooter Express Company can help you identify and fix the source of the problem quickly and easily. We have years of experience dealing with plumbing issues, and we are always here to help. Contact us today for more information or to schedule a service call. We look forward to helping you get your bathroom smelling fresh and clean again.

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