34 E Germantown Pike,

Norristown, PA 19401

Mon-Sat 7:00am-7:00pm

Sunday 10:00am-6:00pm

Mon-Sat 7:00am-7:00pm

Sunday 10:00am-6:00pm

34 E Germantown Pike,

Norristown, PA 19401

Plumbing Odors? Approaches To Help Remove Them

Exactly how to Recognize and Remove a Sewage System Gas Smell in Your Home

A sewage system smell in a kitchen area, laundry or bath room area can indicate a more major issue than clogged plumbing. It might have come from the drain and sewer itself, requiring fast action.


The issue most likely is a dried-out P-trap, and the cure could be as simple as switching on the faucet. If the issue is a damaged vent pipeline, you may need to get professional aid to solve it.


Sewer line odors that are out of the usual needs to not be overlooked. Discovering the source of the scents, however, can be tough– most of us assume it’s the toilet, but issues can conceal in much of your house’s water supply, washing and including the shower appliance.

Sources of Sewer Smell

A smell of sewage in your house? Your very first inclination is most likely to check the toilet— it seems the most logical source of the issue.


However, odors might continue even after you‘ve completely cleaned your toilet and restroom, and air fresheners and fans aren’t typically enough to get rid of them. When nothing you try removes the odor, you are most likely handling a more major issue.


Examine the following locations of your house and note whether the sewage odor becomes stronger in some locations– your nose will be your very first clue in finding the reason for the sewage odor.


This guide has been put together to help you in identifying the source of a sewage smell in your house.

As soon as you‘ve determined the source of the smell, we’ll stroll you through some troubleshooting actions to try to resolve the issue; but, a sewage issue can in some cases only be fixed by an expert.

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Odors From Your Shower Drain

Among the most popular reasons for a sewage odor is not the toilet— if you smell a foul sewer smell in your bath room, examine the drain in your shower. A stinky shower drain is usually triggered by one of two things: biofilm accumulation or an issue with your P-trap.

1. Biofilm Build-up

When we shower, we utilize a variety of items. Body oils, conditioner, shampoo, soap, and shaving cream, together with natural waste such as skin cells and hair, are washed down the drain.


All these materials often build along the P-trap and vertical pipes that run underneath your shower in time. This accumulation is referred to as a biofilm.


Biofilm starts to create a sewage-like smell as it forms due to bacteria and rotting waste. Germs produce a sticky product that permits them to cling to the side of your pipelines, making them difficult to remove without the use of special tools.


Ultimately, these sewage odors fill the whole bathroom, not just the shower or bath tub.


How to Get rid of the Problem: Typically, removing biofilm and the odors it causes in shower drains is an easy task that does not need the services of a plumber.


Here’s how to remove the odors from your bathroom, clear the product that is feeding the bacteria in the drain. Baking soda, boiling water, and white distilled vinegar can be combined to make a natural cleaner.

In order to remove biofilm from your pipelines, follow the actions below:

  • Get rid of the shower drain using a screwdriver.
  • Next, bring 5 to 10 quarts of water to a boil.
  • Allow the water to cool to 150 ° F before gradually dumping it down the shower drain.
  • One cup of white distilled vinegar should be added in after the water.
  • Put half a cup of baking soda down the drain directly after adding the vinegar.
  • Lastly, utilize a drain brush to clean up any leftover junk in the drain.

If the sewer gas smell in the bathroom continues after cleaning the shower drain, contact a professional plumbing technician to check your water system.

2. Dry P-Trap

A dry P-trap is another common source of sewer gas odors in the house. A P-trap is a U-shaped pipeline that traps and holds water. A P-trap needs to hold sufficient water to keep sewage gases and smells from slipping up your drain when it’s working properly.


In case you do not utilize your shower much, the water might have just dried in the P-trap. If you often utilize your shower and still see a sewage smell coming from your drain, this might suggest a more major issue.


Your P-trap might leakage and stop holding water.


How to Repair the Problem: Depending upon the reason for the dryness, repairing a dry P-trap might be tough or simple.


Some home owners may not utilize the shower as often, therefore, the water may often dry in the plumbing system.


Switch on your shower and let the water run for a few minutes to refill the P-trap, and you’ll be done in no time at all. The water needs to suffice to fill the P-trap and prevent sewage gases from leaking into your bathroom.

It is most likely due to an old or leaky P-trap if the smell continues after running water through all drains. Contact an expert plumber to examine and change your P-trap for the very best end results.

Odors From Your Toilet

A bad-smelling toilet may usually be repaired with a fast clean, a few flushes, and some air freshener. No matter how many times you clean your bathroom, some odors will remain.


There could be a number of reasons that your bathroom smells like a sewage system. The most common include a badly installed or cut vent pipe, a broken or loose seal, and a leaking toilet.

Clogged Drain Sewage Smell
Bad Ordor Smells From Toilet

1. Poorly Set Up or Cut Vent Pipe

If the walls near your toilet have a constant sewage smell, it could be due to a badly positioned or cut vent pipe.


The vent pipeline assists in the control of air pressure in your household’s plumbing system. Vent pipelines help drive odors outside your home, keeping them from entering your household or bath room.

How to fix the issue: A skilled plumbing company can assist you in fixing any vent pipeline concerns. An expert plumbing technician can easily diagnose the issue and reinstall a new pipeline in cases of defective installation.

Often a vent pipeline will develop splits, enabling odors to enter your household. A plumbing contractor will utilize a smoke tool to fill the pipeline in order to find any splits.


The smoke tool is utilized to fill the pipeline in order to find any splits. When the smoke begins to appear, they will find the source of the leakage and repair the pipeline.

2. Loose or broken Seal

A cracked or loose seal may be the reason for sewage smells coming from your toilet. The toilet connects to the drain through two different seals. And, if these seals are loose, cracked, or incorrectly positioned, sewer gases may enter your bathroom.


A sign of a damaged seal is if the toilet bowl does not fill normally. If a seal loses water and sewage, a strong smell may not be caused by sewage gases.


The wax ring that seals the toilet drain and avoids water from leaking can also be the reason for a leaking toilet. If the toilet bowl is loose, it might damage the wax ring, enabling sewage to seep out and produce foul odors.


Your toilet may also be cracked, broken, or otherwise damaged. It might have split around the bolts that hold it to the floor. Any little space can enable sewage gas to enter your bathroom.


How to repair the issue: If the issue is a loose or broken seal, a fresh finish of caulk is often good enough to resolve the issue.


Caulk the seals on your toilet along with the bolt holes that hold it to the ground. Examine your toilet bowl to see if it is loose or shaky; if so, the wax ring may have been damaged.

To repair it, change the toilet ring with a new one. But, if the toilet seems broken, contact an expert plumbing professional to get it repaired or have it changed with a new one.

Odors From Your Sink

Your bath room sink may produce a sulfur-like smell at times that can be triggered by a variety of things, consisting of a dry P-trap, similar to a shower drain. The accumulation in the overflow, on the other hand, is a typical reason for odors.

1. Accumulation in the Overflow

See if your sink has an overflow system, and if so, look for sewage odors coming from it. A lot of sinks have a hole near the top that acts as a water outlet, preventing excess water from streaming into the bathroom.


Your sink, like everything near water, may easily collect dirt and mildew, specifically in the overflow area.


How to repair the concerns: Thankfully, cleaning the overflow is an easy task. Water, bleach, and a little bottle brush is all you need.


  • Scrub the interior of the overflow area with a little bottle brush to remove any particles.
  • Next, mix half water and half chlorine bleach in a solution.
  • Apply the solution to the overflow area with the bottle brush to remove any remaining odors or bacteria.


If the odors continue despite thorough cleaning, contact an expert plumbing technician to check your sink.

Odors From Your Washing Unit

Restrooms are most likely the top place individuals look when a residence smells like sewage. , if you can’t locate the source of the smell in your bathroom– look into your washing appliance– the issue might be concealing in your laundry room.


The most common reasons that a washing appliance smells like sewage are poorly installed P-traps, drain obstructions or vent pipeline blockage.

1. Poorly Set Up P-Trap

P-traps are not only essential in the bathroom; they are also needed in washing machines. Modern washing machines, on the other hand, included an adjustable drain pipe, unlike many bathroom pipelines.


The wastewater from a washing appliance is sent by this flexible tube into the drain box pipeline, which is connected to the P-trap. It is commonly not set up properly due to the fact that the tube is flexible.


The tube might have been put too far into the drain box, stopping the P-trap from working. As a result, odors may enter your home.


To solve this issue: Attempt taking the washing appliance drain tube out of the drain box. Stop when the tube is about 8 inches deep in the pipeline; this will enable the P-trap to function properly, keeping sewage gases from leaking into the room.

2. Drain Obstructions

Obstructions in the drain line are another typical reason for a bad-smelling washing appliance. A block in the drain line will trigger an accumulation of raw material such as hair and soap.


Germs will grow creating a foul odor the same to that of sewage. If left overlooked, an obstruction will continue to expand in size and produce more noticeable odors.

How to resolve the issue: Thankfully, a clogged up drain is simple to resolve. Clear any obstructions in the drain line with a drain snake. If the blockage would not budge, call an expert plumbing service to check your drain and washing appliance.

3. Vent Pipe Clogs

Washing machines, like your bathroom plumbing system, need vent pipelines. To prevent sewage gases from entering your property, all drain systems in your house must be properly vented.


How to Resolve the Problem: Gain access to your roof to look for obstructions in your vent pipelines. Bring a flashlight with you and shine it into the vent pipelines. Search for any obstructions, such as bird nests or other garbage. Attempt to loosen or remove them with a snake or another long tool.


Work with a local plumber to fix the issue for the very best outcomes– experienced local plumbers have the experience and tools to properly and quickly remove obstructions from vent pipes.

Sewer Drain Ordors
Sink Faucet Water Ordors

Odors From Your Water

The issue may be more major than a blocked drain if you notice a sulfur-like smell when you turn on the water. Before you think your water is the source of the issue, try a few troubleshooting actions.


To remove any accumulation in the pipes, utilize a de-clogging solution. Spill a glass of water down the drain and leave the sink once you‘ve allowed the cleaning solution time to work.


Smell the water; if it still has an odor, you may have bacteria in your water heater or hydrogen sulfide in your water.

1. Germs in Your Water Heater

The issue is most likely with your water heater if the smell is only noted when using hot water.


Bacterial colonies can form in a water heater if the temperature is too low or if it is switched off for an extended amount of time. Thankfully, the bacteria are not damaging to individuals, so your health is not threatened.


Nevertheless, the bacteria produce a strong rotten egg smell in your home, making it tough to consume the water.


How to repair the issue: If bacteria are growing in your water heater, try raising the temperature for up to 24 hours. Run the hot water taps to clear any leftover bacteria from the pipelines.


Remember to proceed with care if you choose to raise the temperature of your water heater– it is simple to forget your water is hotter than usual, which might result in burns.

2. Hydrogen Sulfide in Your Water

If your water smells nasty, regardless of whether it’s cold or hot, the root of the issue could be your water supply. A strong sulfur smell is produced in the house by highly strong levels of hydrogen sulfide.


Although hydrogen sulfide can be hazardous in high quantities, it is usually simple to detect before it reaches unsafe levels.


People can detect hydrogen sulfide at quantities as low as.5 parts per million (PPM)– values less than 1 PPM produce a musty smell, and levels in between 1 and 2 PPM produce an odor comparable to rotten eggs.


How to fix the issue: If you presume your water supply has hydrogen sulfide, contact a local water testing lab to get it tested for pollutants.


How to repair the issue: If bacteria are growing in your water heater, try raising the temperature for up to 24 hours. Run the hot water taps to clear any leftover bacteria from the pipelines.


Remember to proceed with care if you choose to raise the temperature of your water heater– it is simple to forget your water is hotter than usual, which might result in burns.

When Do You Need a Plumbing professional?

Different kinds of sewage odors are easily repaired at house. Do not be reluctant to contact a plumbing service– specialists can quickly and efficiently fix your plumbing system troubles if you ever feel anxious about repairing a plumbing issue.

Some problems are beyond the typical house owner’s knowledge. A sewer backup, in particular, usually needs the abilities of a local plumber.


Overrunning drains are the most visible indication of a sewage backup. If your shower and toilet drains start bubbling with rancid water, you most likely have a severe sewage issue.


Large events such as floods, tree roots, or pipeline damage often trigger sewage backup.


Here are some of the most typical reasons for a stopped up sewer:


  • Clogs in a water main: Issues in a water main can happen as an effects of waste slowly building in the city water main. These obstructions can eventually trigger sewage to flow up through your basement or bathroom drains.
  • Tree roots: Trees and bushes can extend roots deep into the earth in need of water. Strong roots can in some cases damage sewer lines, enabling sewage to flow out. In serious cases, the roots can trigger obstructions in the main water lines, resulting in sewage backup.
  • Damaged or collapsed sewage system lines: If you reside in an older house or neighborhood, your sewage backup could be the result of cracked, broken, or collapsed sewer lines.
  • Flooding: A flood’s rise of water can force sewage up through drain pipelines and into your house.

In cases like this, the first thing you should do is call an emergency plumbing service. They will have the ability to examine the situation and develop whether the issue is triggered by tree roots or the city sewage system.

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