If you’re noticing a sewer odor inside your home, there are a couple of common culprits to check. Start by inspecting your floor drains; over time, these drains can dry out, causing the trap seal to break and allowing odors to seep into the home. Pouring a small amount of water into each drain can restore the seal and prevent further smells.
Another potential source of the odor could be blocked vent pipes. These pipes allow sewer gases to escape outside, but if they become clogged, the gases can back up into your home. A quick inspection can help you identify and address these issues before they worsen.