
If your kitchen sink frequently backs up, you may have a deeper plumbing issue. Explore the potential causes and professional solutions.
Beyond a Simple Clog
While an occasional slow drain is normal, a sink that constantly backs up indicates a more stubborn blockage or a systemic issue in your plumbing.
Potential Causes
- Deep Main Line Clog: The blockage might be far down the main sewer line, affecting multiple fixtures in your home.
- Venting Issues: Plumbing systems require air vents to flow properly. If the vent pipe on your roof is blocked (e.g., by snow or a bird's nest), sinks will drain poorly and gurgle.
- Improper Pipe Slope: If the drain pipes were installed without the correct downward slope, water and debris will pool and cause frequent backups.
When to Call a Professional
If plunging and basic drain cleaning methods don't provide a lasting fix, it's time to call a professional. We can use specialized cameras to inspect the lines and hydro-jetting to clear stubborn blockages.
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