Smell Gas From Your Stove? Do This First
Speed matters more than finding the cause.
Natural gas has no smell of its own. Utilities add a strong sulfur like odor, often described as rotten eggs, so that leaks are easy to notice. If you smell it in your kitchen, do not stop to investigate.
Get everyone out of the home immediately. Leave doors open as you go if you can do so without delay. Do not use light switches, doorbells, garage door openers, or anything that could make a spark. Do not use a phone inside.
From outside, a safe distance away, call your gas company's emergency number or 911. Stay out until a professional tells you it is safe. Do not try to find the leak yourself.
If you are unsure whether the smell is gas, act as if it is. A false alarm costs a few minutes. A real leak can be dangerous.
Gas Smell Emergency Steps in Order
Keep these steps in mind or print them for the kitchen.
Stop and leave
Do not cook, do not look for the source. Move everyone out of the home right away.
Avoid sparks
Do not flip switches, use lighters or matches, or operate electronics. Do not run anything that could ignite gas.
Get to a safe distance
Move away from the building and keep others back. Do not wait in a garage or near a window.
Call for help
Call your gas company's emergency line or 911 from outside or from a neighbor's home.
Wait for clearance
Do not re enter until a gas company or emergency crew says it is safe.
Arrange a repair
Once cleared, have a qualified technician find the cause before you use the appliance again.
Do and Do Not When You Smell Gas
A simple checklist.
Do
- Leave immediately with everyone
- Call from a safe place outside
- Keep people away from the building
- Wait for professional clearance
- Have the appliance checked before use
Do not
- Use switches, lighters, or matches
- Use a phone or garage door opener inside
- Try to find or fix the leak yourself
- Go back for belongings
- Use the stove again before it is checked
Common Reasons a Stove Smells of Gas
These are the usual sources once the home is safe. A technician confirms the actual cause.
A burner left on or not lit
A knob turned slightly, or a burner that blew out, can release gas without a flame.
A failed igniter
The burner gets gas but the igniter does not light it.
A loose or worn gas connection
Fittings behind the stove can loosen over time or after the appliance is moved.
A faulty valve or regulator
Worn parts may let a small amount of gas pass.
Dirty burner ports
Debris can cause uneven flame and a raw gas smell at startup.
A pilot light that has gone out
Older ranges with a standing pilot can release gas if the pilot goes out.
Brief Smells That Are Not a Leak, and How to Tell
Not every cooking odor is gas, but never assume.
| Smell | Possible meaning | What to do |
|---|---|---|
| Rotten eggs or sulfur | Natural gas, treat as a leak | Leave and call from outside |
| Brief whiff when lighting a burner | A small amount before ignition | If it lingers, treat as a leak |
| Burning smell from a new oven | Protective coatings burning off | Ventilate and run empty as the maker advises |
| Burnt food or grease | Spills on the burner or oven floor | Turn off and clean when cool |
| A smell you cannot place | Unknown | If in doubt, treat as gas |
After the Home Is Declared Safe: What Happens Next
Once the gas company or emergency crew clears the home, do not assume the problem is gone. A technician needs to find the cause, whether it is an igniter, a valve, or a connection.
We can do that check. We test the burners, the igniters, and the visible connections, and tell you plainly what we find and what it will cost before any work begins. If the fault involves the gas supply line itself, we will say so and point you to a qualified gas professional.
How to Lower the Risk of a Gas Leak at Home
Install a combination smoke and carbon monoxide alarm on each level, and consider a natural gas detector near fuel burning appliances. Keep the area around the stove clean, and wipe spills that could clog burner ports.
If your burner flame looks yellow or uneven, or ignition is slow, have it looked at. For related burner faults, see our guide to a gas stove burner that will not light.
Home Declared Safe? Call Now for a Stove Check
Only call once everyone is out and the gas company or emergency crew has cleared the home.
Tell us what happened and we will offer the first opening.
Gas Smell From Stove FAQs: Quick Answers Before You Call
Short answers to the questions we hear most. If yours is missing, call and ask.
What should I do if I smell gas from my stove?
Leave the home immediately with everyone, avoid switches and flames, and call your gas company or 911 from a safe distance outside.
Why does natural gas smell like rotten eggs?
Utilities add a harmless odorant so leaks are easy to notice.
Is a brief gas smell when lighting a burner normal?
A very brief whiff can occur, but if it lingers or repeats, treat it as a leak and follow the emergency steps.
Can I open windows and ventilate instead of leaving?
Opening a door as you leave is fine, but do not stay to ventilate. Leave first and call from outside.
When can I use my stove again?
Only after the gas company or emergency crew says the home is safe and a technician has found and fixed the cause.
Who do I call for the repair?
After clearance, call us. See our stove and range repair page for what we check.
