Sewer Drain Clearing Services in Markham
When your main sewer line is blocked, every drain in your Markham home is affected. J. Blanton Plumbing provides professional sewer drain clearing throughout Markham — fast response, the right equipment, and results that last.
We clear sewer drain blockages using professional rodding and, for stubborn or recurring blockages, hydro jetting — the most effective method for removing grease buildup, root intrusion, and years of accumulated debris from sewer pipe walls.
Main sewer line blockages often develop gradually: slow drains in multiple fixtures, gurgling sounds after flushing, or a drain that clears briefly before slowing again. These signs indicate the main line is partially blocked and needs professional clearing before a full backup occurs.
After clearing the blockage, we perform a video camera inspection to assess the line's condition — identifying root intrusion, deteriorated pipe sections, or grease buildup that will cause future problems. This lets us address the root cause, not just the symptom.
J. Blanton Plumbing has been clearing sewer drains in Markham for over 30 years. We carry the rodding and jetting equipment needed for residential and commercial sewer lines — and we respond fast.

Sewer Drain Clearing in Markham: Complete Line Clearing and Inspection
J. Blanton Plumbing treats sewer drain clearing as a diagnostic service, not just a quick fix. When we clear a Markham homeowner's main sewer line, we find out why it blocked in the first place — so we can prevent it from happening again.
For Markham homes with recurring sewer line blockages, we recommend a combination of annual rodding, periodic hydro jetting, and in some cases a camera inspection to monitor the line's condition over time.
Our sewer clearing team in Markham is available for both residential and commercial properties. We handle everything from single-family home main lines to large-diameter commercial sewer connections.




