May 16
Drain Odors: Common Causes and Fixes Without Repair
Foul odors coming from a sink, shower, or floor drain are one of the most common household plumbing complaints. While the smell can be unsettling, many causes are manageable without calling for major repairs. The key is to narrow down where the odor is originating and address the underlying problem—often in under an hour. In most cases, drain odors are linked to sewer gases escaping through the plumbing system. A properly functioning water seal inside a P-trap (or similar trap) prevents foul... Read more »