A sewer-like smell coming from your basement is hard to ignore. In many cases, the floor drain is one of the first places homeowners check. Basement floor drains are part of the home’s drainage system, and unusual odors around them can indicate that something needs attention.
Understanding where the smell may be coming from can help you decide whether a simple check is enough or whether it is time to contact professional plumbers Winnipeg homeowners can rely on.
Why Can a Basement Floor Drain Smell Like Sewer Gas?
Plumbing and drainage systems are designed to move wastewater away from the home while preventing sewer odors from entering living spaces. When something interferes with that system, unpleasant smells may become noticeable. An intact sewer system should not release sewer gas odors and that the smell of sewage gas can indicate a disruption within the sewage system.
A Dry Drain Trap
One common reason for odor around an infrequently used floor drain is a dry trap. Plumbing traps are designed to hold water, creating a barrier between the home and the drainage system. If a basement floor drain goes unused for an extended period, that water can evaporate.
Without enough water in the trap, odors from the drainage system may have a path into the basement. Adding water to a rarely used floor drain may help restore the water barrier. If the smell continues, however, the cause may be elsewhere in the system.
A Clogged or Backed-Up Drain Line
Drain problems can also contribute to unpleasant odors. Aslan Plumbing identifies clogged drain lines and backed-up sewer lines as common residential drainage concerns. Watch for other changes around your drains, including:
- Water draining more slowly than usual
- A floor drain that appears backed up
- Bubbling or unusual activity in nearby drains
- Recurring unpleasant odors
- Water appearing where it normally should not
Could the Odor Point to a Sewer Problem?
A persistent sewer gas smell should not simply be covered with air freshener and forgotten. Aslan Plumbing identifies sewer gas odor as one possible sign of a sewage system problem. Other signs can include bubbling drains or plumbing fixtures that are not working normally.
Determining the source is important because different drainage problems require different solutions. Aslan Plumbing offers drain services for floor drains and sewer drains, along with routine and emergency drain cleaning.
How Can a Video Inspection Help?
When the source of a drainage problem is not immediately visible, inspecting the drain line can provide more information. Aslan Plumbing offers video camera inspections that allow technicians to explore a drain and locate a problem area.
This can help identify what is happening inside the line before determining the appropriate course of action. When comparing plumbing companies Winnipeg homeowners may want to ask whether drain inspection and cleaning services are available when dealing with recurring problems.
When Should You Call a Plumber?
If adding water to an infrequently used floor drain does not eliminate the odor, or if the smell keeps returning, professional attention may be appropriate. The same applies when the odor appears alongside slow drainage, backups, bubbling, or other changes in your plumbing system.
Aslan Plumbing provides residential and commercial plumbing and drain services throughout Winnipeg and the surrounding area. Its drain services include floor drains, sewer drains, clogged drains, sewer cleaning, and video inspections.
Among plumbing companies Winnipeg residents can contact for drain concerns, Aslan Plumbing provides both routine drain maintenance and emergency drain cleaning services.
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