cost to install water and sewer
The Average Cost to Install a Sewer Main. The average cost to install a sewer main is $2,270. Most homeowners pay between $1,900 and $2,640 to have a new sewer main installed.The final cost of a sewer main installation project will depend on many factors, including whether any concrete or trees need to be removed and the length of the sewer main.ewer Main Installation Cost Guide. A home's sewer main is the large pipe that delivers waste water from the home to the city's sanitary sewer system. Parts of the sewer main are the jurisdiction of the municipality, while the parts that fall on your property are your responsibility to install and maintain.