Main Line Clog
A main line clog is a blockage in the pipe that carries all of the house drainage to the city sewer or septic tank. The pipe itself is intact; something is stopping the flow.
Your call is connected to an independent plumbing provider, subject to availability in your area. Plumbing Nation may receive compensation when your call is connected with a participating provider. Providers are independent businesses.
Common signs
- Several drains backing up at the same time
- Water rising in the tub or shower when a toilet flushes
- Sewage at a floor drain or basement fixture
- Gurgling from multiple fixtures
What the provider typically checks
A plumber clears the line from a cleanout with a large sewer cable, often followed by a camera inspection to see what caused the blockage and whether the pipe is damaged.
Before you call
Stop running water anywhere in the house, including the washer and dishwasher, until the line is clear.
Related services
- Sewer Camera Inspection: Video inspection of drain and sewer lines.
- Tree Root Removal: Cutting and clearing roots that have grown into sewer pipes.
- Sewer Backup: Sewage coming up through floor drains, tubs or toilets.
Questions
How is this different from sewer line repair?
This page is about clearing a blockage. If a camera shows broken, collapsed or offset pipe, that is sewer line repair.
Who is responsible for the sewer line?
In many cities the homeowner is responsible from the house to the main or property line. Rules differ by city, so check with the local utility.
Who decides what the work will cost?
The independent provider sets the scope and the charges after looking at the problem. Confirm all details directly with the provider on the call.
Connect With a Sewer Repair Provider
Calls about main line clog are connected to an independent plumbing provider, subject to availability. Plumbing Nation may receive compensation when your call is connected with a participating provider. Providers are independent businesses.
Main Line Clog by state
Calls are connected to independent plumbing providers in 197 listed locations across 47 states.
Example locations: West Springfield, MA, Mountain Brook, AL, La Marque, TX, Hope Mills, NC, Sunnyside, WA.
Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming