Sewer Line Installation and Tie Ins
Sewer tie ins, new sewer lines and road crossings for homes and commercial buildings across the Maine and New Hampshire Seacoast, dug and connected by one crew.
★★★★★5.0 on Google
“Jason and his crew Riverview did exceptional work and were able to fit me in very quickly when my septic system failed! Very knowledgeable and professional and did first time quality work. Yard looks better than before!”
“Jason does quality work. Very knowledgeable, hard working and on time. I would definitely hire again.”
“Jason and Mike from Riverview are incredibly hard-working and knowledgeable.”
Sewer Jobs We Have Done

Sewer Line Beside Gas
A new sewer line laid beside a marked gas line.
Sewer lines ›
Water and Sewer Services
A trench for new water and sewer services.
Utility services ›
Digging Down to the Line
An existing pipe dug out and exposed before the connection.
Utility services ›
Trenching Beside the House
Crew working a trench right beside the house.
What to expect ›How a Sewer Line Job Works
Sewer tie ins are one of our core utility services, for homes and commercial buildings. We do the site prep and the trenching ourselves, so one company handles the job from the first call to the cleanup.
Look at the job
We see where the house is, where the sewer is and what is in between.
Mark every line
Every existing gas, water and electric line gets marked before any digging.
Dig the trench
Our own crew does the site prep and the trenching, rock included.
Lay and connect
The pipe goes in and the connection is made.
Backfill and clean up
The trench gets filled and the site put back.
Sewer Lines by Town
We do sewer work across the Maine and New Hampshire Seacoast, out of Lebanon, Maine. Pick your town.
- Sewer lines in Dover, NH
- Sewer lines in Eliot, ME
- Sewer lines in Greenland, NH
- Sewer lines in Hampton, NH
- Sewer lines in Kittery, ME
- Sewer lines in Lebanon, ME
- Sewer lines in North Hampton, NH
- Sewer lines in Ogunquit, ME
- Sewer lines in Portsmouth, NH
- Sewer lines in Rochester, NH
- Sewer lines in Rye, NH
- Sewer lines in South Berwick, ME
- Sewer lines in Stratham, NH
- Sewer lines in Wells, ME
- Sewer lines in York, ME
Sewer Questions We Hear
Do you do sewer tie ins for homes and businesses?
Yes, sewer tie ins are one of our core utility services, residential and commercial.
Can you work in the road?
Yes, we have run sewer on major town roads and crossed under roads to reach the line.
What about the other lines in the ground?
Every gas and water line gets marked before we start, and stays protected while we work.
Can the water line go in at the same time?
Yes, water and sewer services can go in together, so the yard is only opened once.
Sewage or water is coming back into the house. Who do I call?
Call 207-651-7693 and ask about our emergency services if water is coming in right now.
Is the estimate free?
Yes, estimates are free, with a reply the same business day.
Tell Us What You Need. We Reply the Same Business Day.
Fastest way: call or text us directly. Prefer to type? Three quick fields and you are done.
☎ 207-651-7693Or email jason@riverview-contracting.com