Menu

Call This Friday to Get $50 OFF

Sewer Repair
4.8 RATING

Looking for sewer repair in Chattanooga, TN? Mr. Rooter handles trenchless sewer repair, replacement, and installation. Call now to book your appointment!

423-248-2096
Sewer Repair

Sewer Repair in Chattanooga, TN

Sewer problems have a way of going unnoticed until they're impossible to ignore. By that point, the damage is usually well underway. Mr. Rooter Plumbing provides reliable trenchless sewer repair in Chattanooga, Tennessee, and the surrounding area. Knowing what to look for and what your options are makes a big difference in how this kind of repair goes. Here's what we want every local homeowner to understand.

4.8 RATING

Looking for sewer repair in Chattanooga, TN? Mr. Rooter handles trenchless sewer repair, replacement, and installation. Call now to book your appointment!

423-248-2096

How to Tell if You Have a Sewer Line Problem

The signs are usually there before the situation becomes a crisis. Slow drains in multiple fixtures at once point to a blockage or damage in the main line, not just one isolated clog. Sewage odors inside the house or in the yard, gurgling sounds coming from toilets after you run a sink, and wet patches in the lawn that don't match recent rainfall all indicate something is wrong below ground.

One of the more telling signs is sewage backing up into tubs or floor drains when you flush a toilet. That happens when the main sewer line is blocked or compromised, and wastewater has nowhere else to go. Lush, unusually green grass over the line in your yard can also indicate a slow leak feeding the soil.

Catching these symptoms early limits the scope of work required. A single crack caught before it collapses is a repair. A collapsed section that's been leaking for months is a much larger job, and the secondary damage to soil and foundation adds to the cost.

Our Services

Shower Repair & Replacement

A shower that isn't working right can ruin your day fast. Mr. Rooter Plumbing offers shower repair in Chattanooga, Tennessee, ranging from a showerhead with terrible pressure to leaks that have been soaking into the wall for months. Showers involve…

Pipe Repair & Repiping

Mr. Rooter Plumbing gets calls for pipe repair and repiping from homeowners dealing with everything from a single cracked section to a whole-house system that has simply reached the end of its lifespan. Knowing the difference between a targeted repair…

Leak Detection

Water has a way of finding the worst possible places to hide. At Mr. Rooter Plumbing, we get calls all the time from homeowners who had no idea they had a leak until their water bill doubled or they found…

Toilet Replacement & Repair

Mr. Rooter Plumbing replaces toilets for all kinds of reasons, from persistent clogs and cracks in the porcelain to homeowners who are tired of a unit that runs all night and drives up their water bill. There is more to…

Kitchen Sink Replacement

Replacing a kitchen sink sounds simple until you're halfway through the project and realize the new one doesn't fit the countertop cutout. Mr. Rooter Plumbing has seen that scenario more times than we can count, along with plenty of others…

Plumbing Repair

Something is always going on with a home's plumbing, whether it's a fixture that's been acting up for months or a pipe that decided to fail on a Sunday night. Mr. Rooter Plumbing offers plumbing repair jobs of every size,…

Faucet Replacement

A dripping faucet is something that's easy to put off, but fixing the water damage caused by it isn't. Mr. Rooter Plumbing offers faucet replacement jobs ranging from a single worn-out kitchen fixture to a whole-house upgrade, and the questions…

Water Filtration Installation

What comes out of your tap isn't always as clean as it looks. Mr. Rooter Plumbing installs water filtration systems for homeowners who want to know exactly what they're drinking, cooking with, and bathing in, and the options available today…

Sewer Repair

What Causes Sewer Lines to Break Down 

Sewer lines don't last forever, and several factors accelerate their deterioration. Older houses have cast-iron or clay pipes that have simply reached the end of their service life. Clay pipes are brittle and crack under soil movement or root pressure. Cast iron corrodes from the inside out over decades. They eventually restrict flow and develop holes.

Ground movement is another factor. Soil shifts with temperature changes, heavy rain, and nearby construction, and those shifts put stress on rigid pipe. A line that ran perfectly level for years can develop low spots, called bellies, where waste accumulates and sits rather than flowing toward the municipal connection. 

The age of your plumbing and the material it's made of give you a baseline for how much life it has left. A sewer line inspection can confirm the current condition and tell you whether you're looking at a repair or if a sewer line replacement is the more practical path.

The Difference Between Sewer Repair and Sewer Replacement

Sewer repair takes care of a specific damaged section. A crack, a root intrusion point, or a collapsed joint can be fixed without replacing the entire line, provided the rest of the pipe is in acceptable condition. Repair is the right call when the damage is localized.

Sewer line replacement in Chattanooga makes more sense when the pipe has deteriorated along its full length, when repairs have been done repeatedly on the same line, or when the pipe material itself is the problem. Replacing old clay or cast iron with modern PVC eliminates the root vulnerability and corrosion issues that come with those older materials. Sewer line installation with a new pipe restores proper grade, diameter, and flow capacity.

The decision between repair and replacement depends on what a camera inspection reveals. Patching a pipe that's failing in multiple places along its length costs more in the long run than replacing it once.

How Trenchless Sewer Repair Works and When It's an Option

Traditional sewer repair requires excavating down to the pipe, which means digging up the yard, possibly breaking through driveways or landscaping, and restoring the surface afterward. Trenchless methods eliminate most of that. Trenchless sewer repair in Chattanooga is available in two primary forms.

Pipe lining involves pulling a resin-saturated liner through the existing pipe and inflating it against the walls. The resin cures and forms a new pipe inside the old one. Pipe bursting pulls the new pipe through an existing line while simultaneously fracturing the old pipe outward into the surrounding soil. Both methods require only small access points rather than a full trench.

Trenchless sewer line installation in Chattanooga works well when the existing pipe path is sound, the pipe hasn't fully collapsed, and the access points are easily available. Not every situation qualifies. Experienced plumbers in Chattanooga will review the camera inspection results to determine whether trenchless is viable or whether open excavation is the better approach for your specific line.

Mr. Rooter Reviews

Read What Our Happy Customers Have to Say About Our Services

Ashley Alexander

Harrison, TN

I can not say enough great things about Joseph Tomlinson. We had to have our septic system dug up, and they had to find the exact cause of it backing up. Joseph knew exactly where to look and how to fix it, and knew exactly what he was talking about. I would highly recommend him to anyone who has any septic issues. Very knowledgeable, respectful, straightforward, and honest. He will be the reason that we continue using this company for our plumbing needs.

Brett Rucker

Chattanooga, TN

Seth from Mr. Rooter came out to our house on Saturday. He was prompt and very professional. Did an excellent job and fixed several problems, and thankfully stopped the leaking into our basement! I have used Mr. Rooter before, and they have been great every time. Thanks, Seth! Brett R.

Ongeleigh Underwood

Chattanooga, TN

Austin communicated very well throughout the entire process. He came out to check out a toilet and was courteous and knowledgeable about the issue. He even offered to bring a package inside for us as we were not home! Definitely recommend!

Andre Laplume

Fairmount, TN

I had one plumbing company that came out, and walked away from the job, because they had to go in the tank to change a pump out. At this point i had to get someone ASAP. I called Mr. Rooter and had Joseph come out to give a quote, and he came the next day. Great service, and he wanted to make sure I was happy. Great guy, I highly recommend Joe.

Sewer Repair

What the Sewer Repair Process Looks Like

The process starts with a camera inspection. A waterproof camera runs through the line and transmits live footage so the plumber in your area can identify the location, type, and extent of the damage. This step determines everything that follows, including the method, the scope, and the cost.

Once the inspection is complete, the plumber walks you through the findings and presents your options. For trenchless sewer repair, that means scheduling liner installation or pipe bursting. For traditional repair or sewer line replacement, it means marking the excavation area, digging to the pipe, completing the repair or replacement, and backfilling. Before the line is put back into service, a post-repair inspection confirms that the work was done correctly, and the line is flowing as it should.

The timeline varies by method and complexity. A trenchless repair on an accessible residential line can be completed in a single day. A full sewer line replacement in Chattanooga involving excavation through landscaping or concrete may take two to three days. Your local plumber will give you a specific timeline after the inspection.

Do You Need Reliable Trenchless Sewer Line Installation in Chattanooga, TN?

If your drains are slow, your yard has wet spots, or you're dealing with sewage odors, don't wait to find out how bad it is. Call Mr. Rooter Plumbing to schedule a sewer line inspection and get a clearer picture of what's going on. We offer everything from minor sewer repair to full sewer line replacement. 

Coupons & Specials

FREE

No Trip Charges

We believe in fair, transparent service. That’s why we never charge a…

PRINT
$50OFF

Any Plumbing Service

Get $50 off any plumbing service $400 and more. Not valid with…

PRINT
10%OFF

Get 10% Off Today

Get 10% off your entire service. The maximum discount is $100. Not…

PRINT
$100OFF

Tankless Heaters

Get $100 off a tankless water heater installation today. Not valid with any…

PRINT
Plumbing FAQ

Frequently Asked Questions

How do I know when it's time to call a plumber instead of handling something myself?

If the repair involves the main water line, sewer system, gas lines, or anything that requires opening up walls or floors, a licensed plumber is the right call. DIY fixes have their place, but the wrong move on the wrong system can turn a small problem into an expensive one.  

Why does my toilet keep running after flushing?
What is considered a plumbing code violation?
How do I shut off the water in an emergency?
Is it normal for pipes to make noise?
What should I avoid putting down my drains?
How do I find a hidden water leak?
What causes low water pressure throughout the house?
Should I repair or replace my water heater?
What is the difference between a tank and a tankless water heater?
What are the signs that a water heater needs repair?
How long do water heaters typically last?
Why does my water heater keep making rumbling or popping noises?
What does a sewer line inspection involve?
How do I know if I have a plumbing emergency?
What causes drains to clog?
Can I use store-bought drain cleaner to clear a clog?
How often should drains be professionally cleaned?
What are the signs of a sewer line problem?
What causes sewer lines to fail?
What is trenchless sewer repair?
How do I know if my sewer line needs repair or full replacement?

Latest Updates & Blog Posts

Is Hard Water Ruining Your Appliances? How Filtration Protects Your Plumbing Oct 10, 2026

Is Hard Water Ruining Your Appliances? How Filtration Protects Your Plumbing

Nothing is more frustrating than noticing stiff clothes after your washing machine…

Read More
How Pipe Lining Works: Repairing Your Sewer Line Without Digging Up Your Yard Oct 02, 2026

How Pipe Lining Works: Repairing Your Sewer Line Without Digging Up Your Yard

A damaged sewer line is not just an inconvenience; it’s a frustrating…

Read More
Is It a Slab Leak or High Water Pressure? What Your Plumbing Is Trying to Tell You Sep 24, 2026

Is It a Slab Leak or High Water Pressure? What Your Plumbing Is Trying to Tell You

A sudden spike in your monthly water bill, a warm spot underfoot,…

Read More
Toilet Tank and Flush Valve Problems Caused by Hard Water in Chattanooga Sep 21, 2026

Toilet Tank and Flush Valve Problems Caused by Hard Water in Chattanooga

Did you know that over 90% of households across the United States…

Read More