06/05/2026
One rule that overrides everything else. If you smell gas near your fireplace, do not try to light it. Do not flip any switches. Do not start troubleshooting. A gas odor is a safety emergency. Shut off the gas supply valve, open the windows, leave the house if the smell is strong, and call your gas utility or a certified technician. The same goes for a rotten egg smell when you first turn the unit on. A brief dusty odor that fades in a few minutes is normal. A persistent rotten egg smell is not. Our latest guide walks through what is safe to check yourself and what should always be left to a pro.
Gas fireplace not lighting in Nashville or Murfreesboro? Learn the common causes, what you can safely check, and when to call a certified tech. Allegiance Chimney Solutions.