
Sewer Line & Trenchless Repair

Overview
What to expect
Sewer problems are the ones nobody wants, multiple drains backing up at once, gurgling toilets, sewage odors in the yard, or soggy patches of lawn. MainLine Plumbing's licensed plumbers get to the bottom of it with an in-line camera inspection that shows exactly where and why your main line is failing, whether it's tree roots, a belly, a crack, or a full collapse.
Wherever possible, we fix it the modern way: trenchless repair. Instead of excavating a trench across your whole yard, techniques like pipe lining and pipe bursting let us restore or replace the line through small access points. That means far less digging, no destroyed landscaping or driveway, and a faster return to normal, often with a new pipe that outlasts the original.
Some situations still call for a traditional dig, and when they do we'll tell you honestly and show you the camera footage so you can see what we see. Either way, you get a clear written diagnosis, flat-rate pricing approved before we start, and a durable repair that ends the backup cycle for good.
What's Included
- In-line sewer camera inspection and locating
- Trenchless pipe lining and pipe bursting
- Root intrusion, bellies, cracks, and collapses
- Minimal digging, your yard and driveway stay intact
- Traditional excavation when it's the right call
- Written diagnosis with camera footage you can see
FAQ
Sewer & Trenchless Repair questions, answered
What is trenchless sewer repair?
It's a way to repair or replace a sewer line through small access points instead of digging a long trench. Pipe lining cures a new pipe inside the old one; pipe bursting pulls a new line through while breaking up the old one. Both spare your landscaping.
How do I know if my sewer line is the problem?
Tell-tale signs include several drains backing up at once, gurgling toilets, sewage smells, or wet, sunken spots in the yard. A camera inspection confirms the location and cause before any repair is recommended.
Is trenchless repair more expensive than digging?
The repair itself can cost more per foot, but it's often cheaper overall once you factor in not having to restore a torn-up yard, driveway, or patio. We'll quote both options when they apply so you can compare.
Are tree roots really a common cause?
Very. Roots are drawn to the moisture in sewer lines and work into joints and small cracks, where they expand and cause backups. Our camera inspection spots root intrusion clearly, and trenchless lining seals the line against it.
Related Services
You might also need
Drain Cleaning
Slow or backed-up drains? We clear kitchen, bath, and main-line clogs and find what caused them.
Leak Detection & Repair
Mystery water bill or damp spots? We pinpoint hidden leaks without tearing up your home.
Emergency Plumbing
Burst pipe or flooding at 2am? Around-the-clock response with no after-hours surcharge.
Why MainLine
We Do More Than Fix Pipes. We Earn Your Trust
Any company can show up and replace a part. We show up on time, explain exactly what's wrong, and fix it right, at the price we quoted. That's why 9 in 10 of our customers call us again.
Schedule Service TodayFast 24/7 Emergency Response
A burst pipe or sewage backup can't wait until morning. We answer the phone around the clock and aim to have a licensed plumber at your door fast, day, night, weekends, and holidays.
Licensed, Bonded & Insured
Every job is performed by a licensed, background-checked plumber and backed by our written workmanship warranty. Fully bonded and insured for your protection. License #PL48291.
Upfront, Flat-Rate Pricing
You approve a clear, written price before we start, no hourly meter, no overtime charges, no surprise upsells. The price we quote is the price you pay, period.
The Process
Getting Help Is Simple
No runaround, no surprises. Here's exactly what happens when you call MainLine.
Call or Request Online
Reach us 24/7 by phone or request service through our online form. We confirm your appointment fast and give you a clear arrival window, no all-day waiting.
We Diagnose & Quote
Your licensed plumber inspects the problem, explains exactly what's going on, and hands you a flat-rate written price before any work begins. No pressure.
We Fix It Right
We complete the job with quality parts, clean up completely, and back our workmanship with a warranty. Most repairs are finished the same day.
Real Reviews
Trusted by Columbus Homeowners
Woke up to water pouring through the kitchen ceiling at 2am. MainLine had a plumber out within the hour, found the failed supply line, and stopped the damage fast. Lifesavers, and the price was exactly what they quoted.
Maria T.
Riverside
Our water heater died right before a houseful of guests. They installed a new one the same day, walked me through the warranty, and left the garage cleaner than they found it. Couldn't ask for more.
James K.
Oakwood Heights
Got three quotes to repipe our old house. MainLine was the most transparent about the scope and the only one who gave me a flat price in writing. Two years later, not a single issue.
Linda R.
Lakeside
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(614) 555-0190