A blocked plumbing vent pipe is a . It is moderately easy to fix if the blockage is near the roof access, but difficult if it is deep in the system.
⚠️ Signs it’s the vent, not a normal clog: 🔹 Bubbling toilet 🔹 Sewer smell 🔹 Water rises and falls in the bowl
Is your sink gurgling or your toilet bubbling? 🛁🚽 You might have a blocked plumbing vent pipe.