50+ Bathroom Has Sewer Gas Smell Background. What is that smell? you may have just asked yourself as you walk in and your bathroom smells like sewer. It can also be a health and safety hazard.
Recently we have been experiencing a strong sewer gas smell in our most frequently used bathroom. This is a fairly common problem in however, because you also reported smelling gas in your main floor bathroom (and because it's winter), i suspect your problem is a little different. No solution to fix this problem is really easy.
No solution to fix this problem is really easy.
Sometimes a sewer odor in the bathroom is so if it accumulates, this gas is also highly flammable. Sewer smells in your bathroom can result from a few different issues, so you'll need to spend a bit of time in the room to sniff out the source. I would think you'd have a sewer smell all the time but maybe it just gets bad enough when things get stirred up to notice. Not all gas backups are so serious, and some are quite easily solved.