The main sewer line is the large, 4-inch or 6-inch pipe that all of the home’s drain pipes run into. ... Here are some easy tips that will help keep your drain line clean: Throw out grease, ...

The average cost to snake a sewer line runs about $275.To clear a sewer line clog, expect to pay from $100 to $700 or more for tough clogs. The project can cost $100 at the low end and over $1,000 ...

Remove the stopper and clean out the debris with a drain snake or a do-it-yourself hook to get them clean. Flush the drain with 4 to 5 gallons of very hot (not boiling) water and replace the stopper.

And sure enough, when the scope's camera reached where her line connects with the main sewer under the street, the plumbing crew found trouble. Big time. "It was totally broken," Edison said.