What Do I Do If I Smell Gas in My Apartment? (Explained)

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You should notify the gas company if you smell a strong gas odor inside your unit. An apartment usually smells of gas if the pilot light on the stove has gone out, which should dissipate within a few minutes after lighting the stove again.

Can an Apartment Smell like Gas but Without Leak?

When there is no gas leak, sulfur is often the reason for a gas smell. The odor is like rotting gas from a leak, but it is not as harmful in this case.

Eventually, bacteria found in sewer lines or under the sink release sulfur, which causes the smell to stay in your home. To flush your sink, mix bleach with water.

What Do I Do If I Smell Gas in My Apartment?

Carbon monoxide does not always cause foul smells, but you can still protect yourself by taking the appropriate precautions.

Among your options are calling for help, buying a detector, or cleaning your sink. If you smell gas in your home, you might also try these options:

Call a Professional

A professional home inspector can do a better job of inspecting your house than you can. Peace of mind often outweighs the cost, even if they discover everything is fine. An emergency phone call could end up saving your life.

Open All Windows

All your windows should be open, and all of your floor, ceiling, and house fans should be on. A home with proper ventilation cannot build up carbon monoxide.

You will never be at risk if you follow it. It’s a good idea to use this suggestion while you’re waiting for assistance.

Do Not Spark a Flame

Don’t light anything on fire or ignite burners inside your house. The injuries you cause are serious and can even be life-threatening.

The gas is practically odorless, but you can detect it with the help of mercaptan, which creates a foul odor. It is essential to turn off all sources of heat when you smell the rotten smell.

Turn Off the Gas

It is possible to limit the amount of gas supplied to each appliance by closing the valves. In addition to determining where the leak is, this process tells you before or after each gas valve.

Identify leaking valves by turning them off, smelling around your house, and repeating this process until you locate the leak. Additionally, evacuation is the most reliable method of protecting yourself and your family.

A few seconds are all it takes for an entire house to go up in flames due to a carbon monoxide explosion. Do not try to figure out the source of the smell by yourself if it is strong. Ensure reporting the problem to emergency services immediately.

How Do I Know If My Apartment Has a Gas Leak?

A gas line can rust and deteriorate over time, whether it is underground or above ground. You should detect the plumbing and gas leaks if you schedule professional maintenance every year, but you should always stay attentive to these sounds, sights, and smells.

Dead Plants

You may not see the gas lines below the soil; however, if there are dead patches of vegetation underneath, there could be leaking gas lines.

Hissing Sound

Your gas pipelines may be leaking if you hear a hissing sound. Hissing sounds indicate a significant leak. Your A/C may be making a hissing sound if there is a leak in its refrigerant line or leaking valve.

Rotten Egg Smell

Because of their distinctive smell, it becomes easier to identify propane and natural gas. The colorless and odorless gases are given a distinctive aroma by the addition of an additive called mercaptan. People usually describe this smell as sulfurous, like rotten eggs or sewage.

Small Bubbles

You can perform the bubble test to find out if there is a gas leak. In addition to tires, inner tubes, and propane tanks containing pressurized gas, this method works on anything containing pressurized gas.

Ensure mixing a small amount of dish soap with water in a large container. Don’t forget to turn the gas on. To clean the suspected area, use a damp cloth or sponge.

The gas leaks if you see bubbles forming. You may have an underground gas leak if bubbles form in moist areas around your home. Fog or mist may also occur as a result of dirt getting kicked up in the air.

White Mist or Fog

You may have a ruptured gas line if you notice a cloud of mist or fog around your property. Make a call to your gas provider immediately. Open some windows or doors if you detect a gas leak, and get out of the area.

Ensure shutting off the gas as you could damage pipes or appliances by causing a spark. Please do not find out where the leak is coming from.

Ensure that an experienced professional find the leak and fixes it. If using an appliance, lighter, or lighter with electricity, make sure it is unplugged before traveling.

There’s no point in starting your car. An explosion can result even from a small spark. Make sure everyone in your home is evacuated, as well as pets, and call the gas company.

You should contact the local fire department. Never turn on the gas yourself if it has got shut off – a professional or your utility provider should do it. The leak can be fixed by a professional, depending on the situation.

How Do I Know If My Apartment Smells like Gas?

The most important responsibility of commercial building owners and facility managers is to be prepared to respond to an emergency.

There are immediate dangers associated with gas leaks that require a quick response from those responsible for the building and any customer or employee inside. Learn more about the signs of gas leaks inside your building by reading the following information.

Signs of a Gas Leak

With extreme safety, gas moves through sturdy pipes and equipment from the main utility lines inside a house or commercial facility.

The odorless ness of natural gas makes it difficult for gas companies to detect them, so they add a substance that gives the gas a distinct, rotten egg-like smell. It is important to report this type of smell as soon as possible.

A leak can be detected when visible cracks, holes, or breaks on the pipes, fittings, or transmission equipment. An underground pipe leak can blow dirt and bubbles into a pool of water due to the gas pressure in the pipe.

Underground gas leaks can often kill grass, shrubs, and other plants around the leak, so check for dead or discolored plants, grass, or shrubs. Gas leaks often produce hissing and blowing sounds. From a gas line leak, you may hear a roar.


Ensure addressing gas leaks if they are suspected. Ensure to put out the fires as soon as possible. Disconnect any equipment that generates flames, such as stovetops and welding equipment.

Any device that might spark should be shut off. Turn off all devices that could lead to a spark or a fire, including phones, lights, and computers. You can stop the gas supply by shutting off the main gas lines.

The person shutting off the gas should not take this step if it means risking their lives. Take all necessary precautions to evacuate the building. Gather all personnel at a safe distance from the building and immediately leave the building.

Employees and customers need to keep plenty of distance between themselves and structures affected by explosions caused by gas. Ensure to contact the emergency personnel and the gas company.

Report the suspected gas leak to your local fire department. Do not return inside until you have received the “all clear” and have done with assistance.