What Should You Do If You Smell Gas?
Rotten eggs in the hallway on your way to bed. You turn around and it’s gone. Now you’re standing there sniffing the air, trying to decide whether you imagined it.
Maybe you did. The answer’s the same either way, and it has nothing to do with finding out.
Everybody Out First
People, pets, the kid who wants to argue about it. Leave the laptop. Don’t check the burners on your way past the kitchen.
From across the street, call Atmos Energy they’re the gas utility here or just dial 911 if the odor’s strong and you’d rather not go looking up a number. Odor calls jump the line. Somebody’s usually rolling inside the hour.
A woman in west Plano told me later she’d almost waited until morning. Felt like a lot of fuss over a smell she wasn’t even sure about. She called anyway.
Waiting’s free right up until the one time it isn’t.
Hands Off Everything Electrical
No light switches. Not on, not off the arc happens either direction, and the switch doesn’t care which way your thumb went. Skip the garage door opener. The ceiling fan pull. The doorbell you’d lean on to warn the neighbors.
Phone stays in your pocket until you’re outside and well clear.
Natural gas needs a fairly specific mix with air before it’ll light, and nobody standing in a hallway can tell you whether the air around them has gotten there. That’s the whole problem. Your nose won’t give you a number.
Put the lighter down, too. Obvious, sure. But people run on autopilot when they’re rattled I watched a guy light a cigarette in his own driveway to settle his nerves while the fire department was still walking his house.
What One of These Calls Actually Looks Like
Take that west Plano house. Eighties build, original black iron to the furnace and water heater.
Atmos got there around eleven. Tech walks the perimeter first with a combustible gas indicator, then works the inside room by room meter set, water heater closet, behind the range, along the joints in the attic. Took him maybe twenty minutes. Needle jumped behind the stove.
Flare fitting on the range connector, backed off a hair. She’d pulled the stove out a couple weeks earlier to get at something that rolled under it. That’s all it takes.
He shut the gas at the meter, wrote it up, and left. That’s where the utility’s job ends they own the line up to the meter, and past it, it’s yours. Plumber the next morning, permit pulled, pressure test, inspector out that afternoon before the gas came back on.
One fitting, one day. A failed yard line is a different animal our clay swells through a wet spring and shrinks hard by August, and it leans on buried pipe season after season. Those run a full day, sometimes two if it has to be rerouted around a slab or an old oak nobody’s willing to lose. A dead stripe of grass across a green lawn is worth a call even when nobody’s smelled a thing.
When It’s Your Equipment
If the source turns out to be the furnace or the water heater, that’s ours.
Gas-fired equipment doesn’t just get relit and waved through. Somebody looks at the connection, the valve, the burner assembly, and figures out why it happened before it goes back in service. Otherwise you’re doing this again in March.
Natural gas has no odor of its own, by the way. The utility adds mercaptan so you smell gas well before the concentration gets anywhere interesting. So if you smell gas again a week after the all-clear, call it in again. Nobody’s rolling their eyes at you.
I’d rather look at a furnace that turns out to be fine than get called after somebody snugged a fitting with a crescent wrench and made a small leak into a real one. We’re Not Comfortable Until You Are, and that starts well before anybody touches a thermostat.
Frequently Asked Questions
It’s really faint. Do I actually have to leave?
Yes. Odor strength is a lousy measure of what’s in the air a sharp whiff at the range can matter less than a faint one in a closed-up back bedroom. Walk out, let somebody with a meter sort it.
Can I shut it off at the meter myself?
The utility handles it. That valve takes a wrench most people don’t keep around, and standing next to a meter hunting for one isn’t where you want to be. Even if you own the wrench, leaving it alone is fine.
It went away on its own. Still call?
Still call. Intermittent odors trace back to real leaks constantly, usually ones that only show when a specific appliance cycles. Once you’re outside, jot down where you noticed it and what was running.
Gas company or plumber first?
Atmos or 911, every time. Plumber second, for anything past the meter and in Plano that work gets permitted and inspected before the city lets the gas back on.
Can’t I just check it with soapy water?
Outdoor connection, after the property’s been cleared, sure. Soap bubbles are a legitimate double-check. Not a replacement for their detector, and not something to try indoors while you can still smell gas.
Trust the nose. Get out, make the call, let somebody with a meter be the one to tell you it was nothing.
