Main Sewer Line vs House Drain Explained

Inside Drains and Main Sewer Lines Explained

A home’s plumbing system includes two main components. The house drain carries wastewater from sinks, toilets, and tubs inside the home. The main sewer line carries that wastewater from the house to the municipal sewer system.

Problems in the house drain often affect a single fixture or area. Problems in the main sewer line typically cause multiple drains to back up at once or lead to sewage entering the basement.

Understanding Sewer Responsibilities

Many homeowners are responsible for maintaining the sewer line from the house to the municipal connection. Towns usually maintain the sewer beyond that point.

Recurring Clogs? Check the Main Sewer Line

A camera inspection confirms which pipe is affected and prevents unnecessary repairs.