What Causes A Sewage Smell In Your House?

April 7, 2022

What Causes A Sewage Smell In Your House?

A bad odour is one of the last things that anyone wants in their house. A bad smell can put off anyone; hence no one wants a bad odour to come from their house.

Also, a bad smell coming from your house could be a sign that something in your house is not working properly.

It can indicate that something is wrong with your sewage system, and you should take some serious action against it.

Sewage smell is one of the stinkiest smells you will never want to waft through your house.

If you are dealing with a sewage smell, call a certified residential plumber or drain cleaner to fix the problem.

Also Read: 4 Common Signs Of Clogged Sewer Pipes

It is also important to be familiar with the causes of a sewage smell so that you can quickly take action to resolve the sewage smell issue.

In this blog post, we will outline the causes of sewage smells and help you identify the smell, remove it, and seek out the root problem that is causing it.

Causes Of Sewage Smells

Sewage smells are a very common problem faced by many homeowners. So don’t worry, you are not the only one dealing with this problem.

There are many different reasons that can cause a sewage smell in your house.

The first and most important thing you need to do is identify where the smell is coming from and find out what’s causing it. Once you have done this, it will put you on the right path of rectifying the issue.

Sewage smells tend to come from the shower the most. This realisation might gross you out about your shower, but it is one of the main culprits that cause sewage smells in a house. So, it should be the first place you should look for the sewage smell.

Now the question arises, what is causing a sewage smell to come from your shower? Here are the top 2 reasons for a sewage smell to come from your shower.

Biofilm Issue

The first reason your shower may be emitting a foul sewage smell in your house is that the substances you use while showering might have created a biofilm over the drain.

While showering, we use all sorts of different bathing soaps and shampoos. So when all of these chemicals go down the drain, they get mixed with all sorts of dirt and hair. All of these then accumulate and build up in the pipes that run underneath your shower.

This build-up of various chemicals and debris is known as biofilm. So when the biofilm builds up in your drain and starts to decompose, it releases an awful smell.

That smell, even though it originates from such nice-smelling products, is what causes the sewage smell in your house.

Over time, bacteria start to build up along the biofilm, and with time, the smell gets worse and worse until it becomes absolutely impossible to bear it.

To fix this problem, you can hire a certified drain cleaner that provides bath and shower cleaning services to clean the biofilm buildup from your pipes and drains.

Dry-P Trap

If the biofilm is not the reason for the sewage smell, it can also be a dry-p trap that’s causing the sewage smell.

A dry-p trap is a U-shaped pipe that is used to hold water in place. The water in the dry-p trap is used to hold the odours and gases from the sewer below from creeping into your home.

So if the water from the dry-p trap leaks or evaporates, it will leave all the unwanted sewer gases free, and they will enter your dwelling, and that will cause a sewage smell in your house.

If you don’t use the shower more often, then this might cause the water in the dry-p trap to evaporate.

So if you don’t want your house to smell like sewage, you will have to take care of the dry-p trap pipe underneath your shower.

About Jack’d Up Plumbing

Jack’d Up Plumbing is Calgary’s most trusted plumbing service provider. We are here to serve you and are available at all times to solve any of your plumbing-related issues. At Jack’d Up Plumbing, we guarantee quality services and assure customer satisfaction with the help of our plumbing experts.

We provide prompt, professional, and affordable plumbing services to our residential and commercial customers in Calgary and surrounding areas. For more information contact us here.