To find the source of the odor you should use your nose as a significant ally.
My bathroom toilet smells like sewer.
So what s the deal.
It is always a sewage like odor or rotten egg smell.
The toilet outlet is connected to the main sewer by a flexible pipe and it is from this area that 90 of the smells arise.
Some issues are as simple to fix as flushing the toilet while others will require the work of a professional plumber.
Once you ve identified where the odor is.
However if the toilet isn t installed correctly or installed with failing parts it can leak causing both water and sewer gas to escape.
This is because the toilet water acts as a smell barrier just like the water in a sink s p trap.
There are three major causes of bad toilet smells.
Bathroom sink drain has all the organic matter that flows down with the water.
Solving sewer smell coming from toilet.
After a thorough check you can discover a problem in the shower drain clogged pipes or wax ring around the toilet.
If the toilet bowl area smells like urine it may be due to a leaking wax ring seal around the floor drain.
There is soap hair and used toothpaste spits.
However there are many other reasons for the bad odor.
If the sewer gas odor comes from your toilet you can try a few different things.
A sewer gas smell means there is a possible issue with the p trap.
Many homeowners contact us with complaints that their toilet smells like sewage.
Wax rings generally do not degrade but a loose toilet can damage the seal.
Sewer smell in bathroom and how to correct it there are several places that a sewer smell can emulate from in the bathroom and these are the places to check and then diagnose and correct a sewer smell in the bathroom.
A toilet smell that resembles the stench of a rotten egg means that there is bacteria in the water from the drain system.
According to research the bathroom drain is the primary reason why bathroom sink smells like sewer.
While many things can cause this unpleasant odor one of the most common is an issue with the p trap.
If you find that your newly installed toilet causes a sewer smell in the bathroom try checking out a few common problems in order to solve the situation.
Yet despite your valiant efforts your toilet still smells like sewage.
The p trap is a u shaped pipe that holds a small amount of water in it to form a preventative seal against sewer gases coming up from your toilet and into your home.
Unfortunately there are several things that could be causing the ripe smell of sewage to linger in your bathroom.
Check the wax ring as that seals the drain and prevents water from seeping out from the base of the toilet.
It seems natural to assume that the toilet would be the obvious source of any sewage smells but if there s water in the bowl chances are the commode is not the problem.