Sewer Line Repair & Replacement in Bucks County, PA
Root intrusion, collapsed pipe, or a stubborn backup — we diagnose it with a camera first and fix it without tearing up your whole yard when we can.

A failing sewer line usually shows up as repeated backups, slow drains throughout the house, or sewage odor in the yard. We start with a camera inspection to see the actual damage, then repair or replace the line — using trenchless methods where the site allows it.
Signs Your Sewer Line Needs Attention
Signs you need this
- ✓Multiple drains backing up at the same time
- ✓Gurgling toilets or sinks throughout the house
- ✓Sewage odor in the yard or basement
- ✓A noticeably soggy or greener patch of lawn
- ✓Recurring clogs that snaking alone won’t fix
Why it happens
Tree roots seeking moisture are the most common cause of sewer line failure in older Bucks County neighborhoods, working into joints in clay or cast-iron pipe until they crack or collapse the line. Ground shifting, pipe age, and old bellied sections that trap waste also contribute.
How We Diagnose and Fix a Sewer Line
Camera inspection first
We see the exact location and severity of the damage before recommending a fix.
Spot repair when possible
A localized break doesn’t always need a full replacement — we repair only what’s damaged when we can.
Trenchless replacement when needed
For a fully failed line, trenchless methods avoid digging up your entire yard.
We confirm it’s clear
A follow-up camera pass confirms the line is flowing and the repair holds.
Sewer Backup? Call Right Away.
Camera-diagnosed, honestly priced sewer repair — 24/7 for active backups.
Serving Bucks County & Montgomery County, PA
Based in Newtown, PA, our vans reach the whole region — from Yardley and Doylestown to Abington and beyond.
Other Ways We Can Help
Sewer Line Questions, Answered
What’s the difference between trenchless and traditional sewer repair?
How do I know if it’s my sewer line and not just a clogged drain?
What are the signs of root intrusion?
How long does trenchless sewer repair take?
Does homeowners insurance cover sewer line repair?
Fix Your Sewer Line the Right Way
Camera-diagnosed repairs, upfront pricing, and 24/7 emergency response.
Proudly serving Bucks County, Montgomery County, and Northeast Philadelphia as Duncan Family Plumbing — read our reviews on Google or find us on Google Maps.