How to Get Rid of Sewer Gas Smell in Laundry Room – Best 5 Methods!

Has this ever happened to you?

You’re in the laundry room doing a load of laundry, and suddenly the smell of sewer gas hits you in the face. Yuck!

Not only is it smelly, but it’s also dangerous.

In this blog post, I will tell you how to get rid of the sewer gas smell in the laundry room.

How to Get Rid of Sewer Gas Smell in Laundry Room?

Check The Traps

One of the first things you should do if you notice a sewer gas smell in your laundry room is to check the traps.

The traps are designed to keep sewer gas from entering your home, so if they are not functioning correctly, it could be the source of the problem.

Clean The Drains

If the traps are not the problem, cleaning the drains is next.

Drains can become clogged with soap scum, hair, and other debris, which can cause a sewer gas smell.

You can use a plunger or drain snake to clean the drains.

Inspect The Vent Stack

The vent stack is a pipe that runs from your home’s sewer line to the roof.

The purpose of the vent stack is to allow air to enter the sewer line so that water can flow freely.

If the vent stack is blocked, it can cause a sewer gas smell.

Check For Leaks

Another possible cause of a sewer gas smell in your laundry room is a leak in your plumbing.

Leaks can occur in both the supply lines and the drain lines.

To check for leaks, you can inspect all the visible piping for water damage or corrosion signs.

Call A Professional

If you have tried all these things and are still experiencing a sewer gas smell, it is best to call a professional plumber.

A plumber will be able to identify the source of the problem and make any necessary repairs.

What Causes Sewer Gas Smell in The Laundry Room?

There are a few different reasons why you might notice a sewer gas smell in your laundry room.

One possibility is that there is a leak in your home’s sewer line.

This can occur if the pipes become cracked or damaged, allowing sewage to escape.

Another possibility is that the P-trap in your laundry room sink is not functioning properly.

The P-trap is designed to hold water, forming a barrier preventing sewer gas from entering your home.

If the P-trap becomes dry, it will no longer be able to perform this function.

Finally, it is also possible that the vent stack for your laundry room sink is obstructed.

The vent stack helps ensure that sewer gas is properly vented outside your home.

If it becomes blocked, the gas could build up and eventually make its way into your laundry room.

If you notice a sewer gas smell in your laundry room, it is crucial to identify the source of the problem and take steps to correct it.

Otherwise, you and your family could be exposed to harmful fumes.

FAQs

Final Thought

Laundry rooms are often located in the basement, which can be a prime spot for unpleasant sewer gas smells.

Here are some tips to get rid of the smell and make your laundry room more pleasant. 

First, check your drains and pipes to ensure they’re clear and clogs-free.

If you have any blockages, try clearing them with a plunger or snake. 

If that doesn’t work, you may need to call a plumber to help clear the line. 

In addition, keeping your laundry room well-ventilated is essential.

Ensure plenty of air flows through the space by opening windows and doors when possible. 

Finally, consider using an odor eliminator or deodorizer to mask the smell if all else fails.

If you are still experiencing a sewer gas smell in your laundry room after trying the tips mentioned in this post, please leave a comment, and I will do my best to help you out.

Thanks for reading!