8 Possible Causes of Smelly Plumbing & What to Do about It

If your plumbing smells bad, it could be due to a number of different causes.

Bad plumbing smells can be caused by anything from a simple clog to a serious sewer line issue. If you're noticing a bad smell coming from your plumbing, it's important to investigate the cause so you can take the appropriate steps to fix the problem.

In this guide, we'll cover eight possible causes of bad plumbing smells and their solutions. These include:

1. Clogged Drains 


Clogged drains are a common cause of bad plumbing smells. To fix this problem, you can try using a plunger or a drain snake to break up the clog. If the clog persists, you may need to use a chemical cleaner to dissolve the debris. If the clog is severe, you may need to call a professional plumber to help you unclog your drain.

2. Sewer Line Issues 


Sewer line issues are another common source of bad plumbing smells. To fix this problem, you can start by checking the sewer line for any blockages or broken pipes. If the issue is a blockage, you may need to hire a professional to clear the line. If the issue is a broken pipe, you'll need to replace it as soon as possible.

3. Failing Septic System 


Failing septic systems can also cause bad plumbing smells. To fix this problem, you'll need to have your septic system inspected and serviced by a professional. The technician will check for any signs of failure, such as a blockage or a broken pipe, and can repair or replace any parts that are needed.

4. Dry Traps 


Dry traps are another common cause of bad plumbing smells. To fix this problem, you'll need to pour water into the P-trap to refill it. You should also check for any blockages or clogs in the trap, and remove them if present.

5. Misuse of Garbage Disposal 


Misusing a garbage disposal can cause bad plumbing smells. To fix this problem, you'll need to make sure you're only putting items that are meant to be put in a garbage disposal into it. You should also clean the disposal regularly to prevent any build-up of food, grease, and debris.

6. Poor Ventilation


Poor ventilation can cause bad plumbing smells. This is because the smell is trapped in the area and unable to escape. To fix this issue, you'll need to improve the ventilation in your bathroom or kitchen. This can be done by installing an exhaust fan or opening a window. If the smell persists, you may need to clean the ducts and vents to remove any blockages. Additionally, you may need to replace the fan or install a new one.

7. Chemical Cleaners 


The use of chemical cleaners can also cause bad plumbing smells. This is because they contain harsh chemicals that can leave behind a lingering odor. To fix this issue, you'll need to switch to a more natural cleaning solution. This could be something as simple as baking soda and vinegar or an all-natural cleaner from the store. Additionally, you'll need to ensure that you rinse the areas well after using the cleaner to remove any residue.

8. Biofilm Buildups 


Biofilm buildups in your plumbing can also cause bad odors. This is because the bacteria present in the biofilm can produce a foul smell. To fix this issue, you'll need to clean the affected area with a disinfectant or biofilm remover. Additionally, you'll need to ensure that your pipes are well-maintained and free of debris. This can be done by regularly running hot water through the pipes and regularly cleaning the drains.

Conclusion


Plumbing odors can be caused by a variety of issues, such as a clogged drain, a blocked vent, a leaking pipe, or a failing septic system. It is important to determine the source of the smell and take the necessary steps to address it. Solutions can range from simple DIY solutions such as unclogging a drain or vent, to more complex solutions, such as replacing a leaking pipe or having a septic tank pumped out. Regardless of the cause, plumbing odors can be an unpleasant and potentially hazardous problem, so it is important to address it promptly and properly.

If you’re looking for effective yet affordable plumbing services, don’t hesitate to choose Mid Coast Plumbing and Fire! We have twenty years of experience in the industry and are ready to tackle any plumbing problem. 

Our team can sort out anything from blocked drains to full kitchen and bathroom renovations. Call us today to get started!

<b>8 Possible Causes of Smelly Plumbing &amp; What to Do about It</b>