How to Stop Smell From Septic Tank

Like most people, the smell of a septic tank is something you hope never to experience. But, unfortunately, if your home relies on a septic tank, there’s a chance that the smell will eventually make its way into your home.

Fortunately, there are ways to stop the smell from coming in. In this blog post, we’ll give you some advice on how to stop smell from septic tank. We’ll also provide tips on keeping your septic tank smelling fresh. So if you’re interested in learning more, read on!

How to Stop Smell From Septic Tank

Can You Stop Septic Tank Odor?

It’s possible to stop septic tank odor with some effort. The first thing you need to do is figure out what’s causing the problem. Once you know that, you can take steps to fix it. One common cause of septic tank odor is a blockage in the system. This can be caused by things like grease and soap scum to tree roots and dirt. If you suspect a blockage, you’ll need to have it professionally cleaned.

Another common cause of septic tank odor is an imbalance in the system. This can be caused by too much water or insufficient drainage. If you think this might be the problem, you’ll need to have your system checked by a professional. Finally, septic tank odor can also be caused by a build-up of sludge and scum in the tank. This is usually the result of not cleaning the tank regularly. Again, if you think this might be the problem, you’ll need to have your tank pumped out and cleaned.

What Causes Smell on Septic Tank?

The main cause of the smell from septic tank is the anaerobic bacteria present in it. These bacteria produce methane and other odor-causing compounds as they break down sewage. Other factors contributing to septic tank smell include a lack of ventilation, build-up of sludge and scum, and leaks in the system. In addition, if the septic tank is not properly maintained, the smell can overwhelm and cause health problems.

It can also happen that the smell from the septic tank is not caused by the bacteria but due to some other factors like an overflowing sink, toilet, or bathtub. In such cases, it is advisable to get the help of a professional plumber to fix the problem.

12 Effective Ways on How to Stop Smell From Septic Tank

1. Maintain Your Septic Tank Regularly:

One of the most important things you can do to prevent smells from your septic tank is to maintain it regularly. This means having it pumped out every 3-5 years, depending on the size of your tank and the number of people in your household. Additionally, it would be best to have your septic tank inspected annually to ensure it is functioning correctly.

Septic Tank is to Maintain It Regularly

2. Use Water Efficiently

Another way to prevent smells from your septic tank is to use water efficiently. This means not using more water than necessary and fixing any leaks in your home as soon as possible. You can also reduce the amount of water you use by installing low-flow fixtures such as showerheads and toilets.

3. Dispose of Waste Properly

It is important to dispose of all waste properly to prevent smells from your septic tank. This means not putting any food scraps, grease, or other organic materials down the drain. You should also avoid flushing anything other than human waste and toilet paper down the toilet. If your home has a garbage disposal, you should not use it, as this can also add organic materials to your septic tank.

4. Use Enzymes and Bacteria Treatments

Enzymes and bacteria treatments can be used to break down organic materials in your septic tank, which will help to prevent smells. These products are available from most hardware stores and can be added to your tank regularly. If your tank is particularly smelly, you may need to get professional treatment. Ensure your septic tank is regularly pumped out to prevent smells from getting too bad.

5. Keep the Lid of Your Tank Closed

The lid of your septic tank is very important in keeping smells at bay. If the lid is not properly sealed, odors can easily escape and fill your home or yard. Ensure the lid is tightly sealed to prevent smells from escaping. If your lid is damaged, replace it immediately. Ensure the new lid is the right size and fits snugly on your tank.

6. Pump Your Tank Regularly

Pumping your septic tank regularly is essential for preventing smells. When the tank becomes full, odors will start to escape. Pumping the tank removes all the waste and helps to keep smells under control. If your tank is not properly maintained, it can lead to serious health problems. If your tank is full, you should have it pumped as soon as possible.

Pumping Your Septic Tank Regularly

7. Use Air Fresheners

It is important to use air fresheners if you have a septic tank. This will help to keep the area around the tank smelling fresh and clean. Air fresheners can be purchased at most stores that sell cleaning supplies. If your septic tank is located in your home, make sure to use an air freshener that is safe for indoor use.

8. Clean Your Drains

One of the best ways to prevent smells from septic tanks is to clean your drains. Drains can become clogged with grease, hair, and other debris. When this happens, odors will start to escape. To keep your drains clean, you should use a drain cleaner regularly. In addition to using a drain cleaner, you should also make sure that you are not putting anything down your drains that can cause them to become clogged. Ensure your drains are clear and free of debris to prevent smells from septic tanks.

Keep Your Drains Clean

9. Regularly Clean Your Septic Tank

Another way to prevent smells from septic tanks is to clean your tank regularly. Septic tanks can become filled with sludge and other waste material. When this happens, odors will start to escape. To keep your tank clean, you should have it pumped out regularly. You should also avoid putting anything down your drains that can clog the tank or add to the amount of waste in the tank.

10. Avoid Using Harsh Chemicals

One of the worst things you can do for your septic tank is to pour harsh chemicals down the drain. This can include things like bleach, Drain-O, and other caustic solutions. Not only will these eat away at the good bacteria that help to break down the solid waste, but they can also cause irreparable damage to the tank itself. If you absolutely must use these types of products, do so sparingly and always follow up with a large amount of water to help flush it out.

11. Have Your Leach Field Inspected Regularly

Your leach field is an important part of your septic system and helps to filter out impurities from the effluent before it is discharged into the environment. It is important to have your leach field regularly inspected to ensure that it is functioning properly and not causing any odors. If you want to learn how to stop the smell from the septic tank, you need to ensure that your leach field is in good working condition.

12. Cover Exposed Pipes With Soil

If you have any exposed pipes leading from your septic tank, it is important to cover them with soil to prevent odors from escaping. Additionally, it would be best if you kept any vegetation trimmed away from these pipes so that there is good air circulation around them. If your pipes are not properly covered or ventilated, it could cause your septic system to fail.

Exposed Pipes Leading From Your Septic Tank

Additional Tips to Prevent Septic Tank Smell

  1. Educate yourself and your family about what can and cannot go down the drain.
  2. Have your septic tank pumped every 3-5 years by a professional.
  3. Inspect your leach field regularly to ensure proper function.
  4. Cover exposed pipes with soil and trim vegetation away from them.
  5. Use air fresheners to keep the area around the septic tank smelling fresh.
  6. Pour harsh chemicals down the drain sparingly and always follow up with water to flush them out.
  7. Keep your drains clean by using a drain cleaner regularly.
  8. Always put lids back on tightly after using products that could cause smells.

Final Thoughts

While the steps above will help to mitigate the smell from your septic tank, if you find that the problem persists, it may be time to call in a professional. A septic company will have the proper tools and experience to assess the issue and get your home or business back to smelling fresh and clean in no time. 

We hope this guide on how to stop smell from septic tank has been helpful. Following this article’s tips, you can avoid potentially serious problems and enjoy a healthy, odor-free septic system. If you have any questions or would like more information, please get in touch with us. We are always happy to help!

Photo of author

Terry Alexander

Hi, I am Terry. I started my professional life as a handyman and did a lot of external and internal repair of home and plumbing support. From my childhood, my passion for home repair and fixtures created an opportuinity to pursue a career in HVAC and plumbing industry. As I gained years of knowledge and my love for plumbing grew overtime, I thought to document my journey so that I could help others who ran into daily problems in their home repair. Hopefully it will help you fix those pesky home repair and plumbing problems that always seem to happen at the worst time possible!

Leave a Comment