Main drain cleaning, also called main sewer line cleaning, is the process of clearing your home’s primary sewer pipe, the single pipe that carries all wastewater from every fixture in your home, every toilet, sink, shower, and appliance, to the municipal sewer main under the street. When this line is partially or fully blocked, drainage slows or fails throughout the entire house at once.
Main line cleaning clears that primary pipe. We access the line through an outdoor cleanout, typically a capped pipe in the yard or near the foundation, and use a heavy-duty motorized snake or hydro jet to push through and remove the blockage. The result is restored flow to every fixture in the home simultaneously.
Root intrusion is the leading cause of main line blockages in Stockton. Older neighborhoods like Downtown, Miracle Mile, and South Stockton have clay and cast iron sewer lines installed in the 1920s through 1960s. As these pipes age and crack, tree roots enter through the openings and grow into blockages. A camera inspection after cleaning confirms root extent and tells us whether pipe repair is also needed.