Why does my house smell like rotten eggs?

1) Rotten Eggs

This smell is probably septic gas, unless you have a carton of eggs hiding in your living room. Septic gas has a strong, naturally occurring odor that smells like rotten eggs. The smell is hydrogen sulfide, which comes from sewage and indicates a potential issue with your plumbing.

What if you smell rotten eggs in your house?

When you smell the dreaded rotten-egg-sulfur-odor wafting around your house, caution is king. And we'll just say this now: If there's even the slightest chance that you could have a gas leak, leave your home and call your utility company or the fire department right away.

Should I leave my house if I smell rotten eggs?

Rotten Egg Smell

Our noses tend to adjust to this smell quickly, so even if it disappears, there still could be a sewage problem. Call your plumber immediately to fix the issue. You might have heard that rotten eggs indicate a natural gas leak and that the smell means you should evacuate and call 911.

Is it bad to smell rotten eggs?

Smelling hydrogen sulfide does not mean that it will harm your health. The smell can cause worry, anxiety and resentment. Repeated odour events may culminate in real symptoms such as headache, fatigue and nausea. Although these are not direct health effects they are undesirable.

Why does my house smell like sewage?

Some of the most common include an improperly installed or cut vent pipe, a broken or loose seal or a damaged toilet. If the walls near your toilet emit a persistent sewage smell, the cause could be an improperly installed or cut vent pipe. The vent pipe helps regulate the air pressure in your home's plumbing system.

Why Does my House, HVAC, Smell Like Rotten Eggs? Conditioned Air Solutions, Huntsville AL

How do I get rid of sewer gas smell in my house?

How do I fix a septic smell in my house?

Why do I keep smelling rotten eggs?

First, the rotten egg smell that you are experiencing is most likely hydrogen sulfide (H2S) gas. Hydrogen sulfide gas is a natural product of decay, and in a residential setting, is most commonly a result of decomposition in septic or sewer systems.

Does carbon monoxide smell like rotten eggs?

Does Carbon Monoxide Smell Like Rotten Eggs? No! Some myths surround ways to detect carbon monoxide, such as identifying the strong scent of rotten eggs (like a natural gas leak). Carbon monoxide gas is odorless—it cannot be smelled.

Why does my house smell like fart?

A small gas leak could be creating the occasional foul odor you're noticing, so don't take any chances. Any time you notice a sulfur smell, suspect a gas leak first. Once called, the utility company or fire department will come right out and test your home.

Who to call if house smells like rotten eggs?

If you smell rotten eggs in the home, call the gas company to make sure you don't have a gas leak. If there is no gas leak in the home, you may have a problem with your electrical system. If you smell the rotten egg smell near an outlet, that's probably where it is coming from.

Does a gas leak smell like rotten eggs?

For easier detection, we add a safe, non-toxic (but unpleasant) odorant called mercaptan into the gas that's inserted into the distribution system. The scent resembles rotten eggs or sulfur. If you smell it, you'll quickly know you have a gas leak and should leave your house or building immediately.

Why does sewer smell come and go?

Clogged drains

One of the most common causes of sewage smells is a clogged drain. When your home's wastewater has nowhere to go, the odors will come back up the drain they should be going down.

Does mold smell like eggs?

Does Mold Smell? The short answer to this question is yes, mold does have a distinct odor. The best way to describe the scent is “musty” or “earthy.” Some individuals even compare it to the smell of sweaty socks.

Can a furnace smell like rotten eggs?

If you detect a sulfuric, rotten egg-like smell coming from your furnace, it is imperative that you act immediately, as you could be dealing with a gas leak. While natural gas is extremely combustible and one of the most efficient fuel sources for a furnace to run on, it is also highly toxic when ingested.

Why do my pipes smell like rotten eggs?

If you are noticing the smell of rotten eggs, it is possible that your water or sink drain is contaminated. It could also be that the drain is clogged or partially drained. When sinks are clogged, they drain slowly, which can cause bacteria to build up in the p-trap and create the hydrogen sulfide gas.

How do I know if I have a gas leak in my house?

Large gas leaks in pipes or appliances may produce hissing noises, even if the appliance is turned off. Check pipes and appliances regularly, listening for any hissing noises. Air bubbles outside your home. Natural gas leaks can also occur in underground piping outside the home.

What are the signs of carbon monoxide in a home?

How can I tell if carbon monoxide is in my home?

A carbon monoxide detector is a must for any home and just as important as a smoke detector. CO detectors should be placed near all bedrooms; they're the only way you will know if carbon monoxide is affecting the air quality in your home, and can help prevent serious illness and even death.

Can sewer gas in your home make you sick?

The principal risks and effects associated with exposure are: Hydrogen sulfide poisoning. Exposure to low levels of hydrogen sulfide causes irritation of the eyes and respiratory tract. Other symptoms include nervousness, dizziness, nausea, headache, and drowsiness.

Why does my house smell like sulfur when it rains?

Raining often causes atmospheric pressure changes, which can lead to the air becoming heavy. As such, the methane gases typically found in the septic tank don't flow through the vent as they normally would. Instead, they stay low to the ground, causing a foul smell similar to rotten eggs.

How do you get rid of sewer smell?

How do you tell if your septic tank is full?

Why does my septic tank smell like rotten eggs?

Sewer gas. Every type of septic system or sanitary sewer system produces sewer gas. Properly working systems vent the sewer gas away from households and businesses. But, when things are not in pristine working conditions, the gas begins to leak into your home, causing the dreaded rotten egg smell.