⚠️ Gas & Carbon Monoxide — who do I call?

Gas smell, CO alarm going off.

Gas and carbon monoxide are the two situations on this site where you leave first and call from outside. A gas smell or a sounding CO alarm is 911 and your gas utility's emergency line — both free, both around the clock — never a repair company first. The repair is a separate, later, paid call once the house is confirmed safe.

Pick your exact situation:

• Carbon Monoxide Alarm Going Off — Who Do I Call?

  Get everyone — including pets — outside into fresh air right now. Then call 911 from outside. The fire departm…

• I Smell Gas in the House — Who Do I Call?

  Leave the house now, taking everyone with you. Do not flip any switch, unplug anything, use a phone indoors, o…