RENT OWN SELL
Newyork
RENT OWN SELL
Newyork
An unpleasant odor in your living space can be both disturbing and worrying, especially when it brings to mind the smell of sewer gas. If you find yourself pondering, “Why Does My House Smell Like Sewer?” it is imperative to promptly address the issue. Sewer odors not only breed discomfort but may also point to potential health and safety risks.
Here in this guide, we will explore the most common reasons behind sewer smell in houses and how to expel them.
Sewer gas has a very unpleasant odor that’s easily identifiable. Hydrogen sulfide is the primary offender, lending its trademark rotten egg stench. Faint ammonia or sulfur notes may also be present, but if you detect a decaying egg-like aroma, it’s probable sewer gas.
A sewage smell in your house is definitely unpleasant and can point to a few different issues with your plumbing or even outside factors. Here are 7 reasons why your house might reek of sewer gas:
Every sink, tub, or shower in your house has a u-shaped pipe called a p-trap. This trap holds water, preventing nasty sewer smells from entering your living space. However, if a drain goes unused for some time, the water evaporates, allowing those unpleasant odors to seep through.
Over time, hair, soap scum, grease, and other debris accumulate in your home’s drains, creating blockages. Not only does this obstruct proper drainage, but it can also trap organic matter that decomposes, releasing foul, sewage-like odors.
Your plumbing system requires vents to function correctly. These vents allow sewer gasses to escape through the roof, preventing them from backing up into your home. Issues like a blocked vent pipe or improper installation can trap these gasses, leading to unpleasant odors inside your living space.
The primary pipe carrying waste from your residence may have become obstructed. Tree roots, accumulated debris, or damaged sections could restrict flow. This blockage forces sewage back into drains, releasing foul odors.
Over time, pipes can develop cracks due to age, settling foundations, or corrosion. These cracks allow sewer gasses to escape into your home’s interior spaces, creating a noticeable smell.
If your property utilizes a septic system, various problems like an overfilled tank, clogged drain field, or malfunctioning vent can contribute to sewage odors pervading your living space.
In certain situations, the unpleasant smell might originate from a neighboring property. A blockage or leak in their sewer line could allow odors to travel through interconnected pipes and enter your home.
There are two-pronged approaches to getting rid of sewer smell in house: addressing the source of the odor and eliminating the lingering smell itself. Here’s a breakdown of how to tackle both:
Target Dry P-Traps: Pour at least 2 cups of water down any infrequently used drains, like guest bathrooms or the laundry sink. This refills the P-trap and creates a water barrier against sewer gasses.
Clean Clogged Drains: For slow-moving drains, try a natural solution by pouring a half-cup of baking soda followed by a cup of white vinegar down the drain. The mixture will fizz and help loosen minor clogs. For tougher clogs, a plumbing snake might be necessary.
Vent Stack Check: Visually inspect the vent stack on your roof for any blockages like leaves or debris. If you can safely reach it, clear away any obstructions. Vent issues are often best addressed by a plumber.
Call a Plumber: For problems like sewer line blockages, cracked pipes, septic tank issues, or venting problems beyond your expertise, call a licensed plumber to diagnose and fix the underlying cause of the smell.
Increase Ventilation: Open windows and doors to create airflow and dilute the sewer gas. Run exhaust fans in bathrooms and kitchens to vent odors outwards.
Baking Soda Power: Place bowls of baking soda in affected areas to absorb lingering odors. Replace the baking soda every few days to maintain effectiveness.
Natural Odor Absorbers: Fill bowls with white vinegar or freshly ground coffee beans to help neutralize the sewer gas smell.
Commercial Deodorizers: Consider using commercial odor eliminators designed for sewer smells. Look for sprays or enzymatic cleaners that break down odor-causing bacteria.
Air Purification: Running an air purifier with a carbon filter can help trap and remove sewer gas particles from the air.
Living in a house emitting sewage smell isn’t recommended and could pose health risks. Sewer gasses contain hazardous compounds like hydrogen sulfide and can irritate the eyes, nose, and throat. High concentrations may even cause breathing difficulties or unconsciousness.
You don’t necessarily need to leave immediately, but it’s best to evacuate if you smell strong sewer gas and experience symptoms like dizziness or nausea. Open windows get fresh air, and call a plumber to identify the source as soon as possible.
Sewer gas poisoning symptoms can range from mild irritation (eye-watering, coughing) to headaches, nausea, dizziness, and even difficulty breathing at high concentrations.
Morning sewer smells could be due to dry P-traps that evaporate overnight. Run water down infrequently used drains to refill the trap and block sewer gasses.
Nighttime sewer smells might be due to less water usage allowing trapped gasses to build up or venting issues affecting nighttime air flow. Consider running water before bed and consult a plumber if the odor persists.
Winter’s cold can cause several issues like dry P-traps or vent blockages that trap sewer gasses. Less frequent use of some drains in winter can also contribute to the problem.
A sewage smell in basement could be caused by several things, from dry floor drain traps to problems with the main sewer line.
Read Also:
Why Does My House Smell Like Rotten Eggs
How to Get Rid of Smoke Smell in House
Simple Ways to Make Your Apartment Smell Like Summer
