Sewer Line Repair & Replacement in Fort Worth, TX
Call (817) 755-5621 — 24/7 emergency service
Office hours 8 AM–11 PM daily · 24/7 emergency service
Call (817) 755-5621Your main sewer line carries everything from the house to the city sewer. When it cracks, sags or fills with roots, repeat cleanings stop working. We repair and replace main sewer lines across Fort Worth, starting with a camera inspection so the repair matches what is in the ground.
This page covers the yard line, from the foundation to the city connection. For pipe inside or under the house, see drain installation & replacement or drain repair.
Our shop on N Sylvania Ave is in Riverside. Many houses here and in Oakhurst and Six Points date from the 1920s to 1960s and still use their original clay or cast-iron sewer pipe.
Sewage coming up into a tub, shower or floor drain? Stop using water in the house and keep kids and pets away. Call (817) 755-5621: a sewer backup gets our 24/7 emergency service.
Signs the problem is your main sewer line
One slow sink is usually a fixture clog. Trouble in several places at once points to the main line:
- Several drains slow or backing up at the same time
- Water rising in the tub or shower when a toilet is flushed
- Toilets bubbling when the washer drains
- Wastewater at the outdoor cleanout, or a soggy, sunken strip of lawn over the line
- A main line clog that returns every few months, even after drain cleaning
Camera first: find the spot before anyone digs
A waterproof sewer camera goes in through a cleanout or a pulled toilet, and you see the footage too. For a repair, it answers the questions that set scope and price:
- What the pipe is made of
- How many problem spots there are: one bad joint or trouble along the whole run
- How far each one is from the house, so digging happens in the right place
Why older Fort Worth sewer lines fail
Clay pipe and tree roots
Clay sewer pipe went in as short lengths, so an old yard line has many joints. Roots from mature trees work into any joint that seeps; cutting them clears the pipe, but they grow back into the same joint until that section is repaired.
Buried cast iron
Cast iron yard lines corrode over decades: heavy scale, cracks along the pipe, a bottom worn through. Once the line has rusted through in several places, replacing it usually beats chasing one failure at a time.
Bellies from shifting clay soil
North Texas expansive clay swells after heavy rain and shrinks in a dry summer. Over time that movement pushes joints out of line or lets pipe settle into a low spot where solids sit, so clogs return until the section is re-laid with proper fall.
Sewer line repair or replacement: how we decide
The footage, the pipe's material and the number of problem spots decide it:
- Spot repair. One bad joint, crack or root entry point, with the rest of the line sound. We dig at that spot and replace the damaged piece.
- Section replacement. A belly or a run of bad joints, replaced and set at the correct slope.
- Full sewer line replacement. Roots or cracks at joint after joint, widespread rust or repeated collapses. A new line runs from the house to the city connection.
We'll tell you plainly when a spot repair would only be the first of several, or when the line just needs cleaning.
What happens on a sewer line job
- Inspect. The camera locates the problem.
- Explain the options. We go over repair or replacement and the cost. Before any digging, buried utility lines are marked through 811.
- Repair or replace. Damaged pipe comes out; new pipe goes in at the correct slope.
- Test and backfill. Water runs through to check the repair, then the trench is filled.
No outdoor cleanout? Many older Fort Worth homes have none. Adding one while the line is open makes future cleaning and camera checks easier.
Your sewer line or the city's?
The private line from your house is the owner's to maintain; the public main is the city's. Where one ends can vary, so ask the City of Fort Worth if a problem sits near the property line. If the camera shows the blockage is in the city's main, we'll tell you so you can report it instead of paying for it.
What sewer line repair costs
Price depends on the pipe's depth, how much needs work and what sits on top of it, such as a driveway or tree. We quote after the camera inspection.
Current coupons: $50 off for new customers; 10% off for seniors, military and first responders; $0 dispatch fee with a repair (terms on the coupons page). See also our financing options.
Where we repair and replace sewer lines
Riverside, Oakhurst, Six Points, Northside, Fairmount, Near Southside and all of Fort Worth, plus Haltom City, North Richland Hills, Saginaw, Lake Worth, Benbrook, Kennedale and Burleson. See our service areas; businesses, see commercial plumbing.
Sewer line repair FAQ
Do I need sewer line repair or just drain cleaning?
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One slow drain usually just needs cleaning. If several drains back up together, or the main line clogs again within months, the pipe may be damaged; a camera inspection shows which.
Can you repair just one section of a sewer line?
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Yes, when the rest of the pipe is sound: a single root entry point, crack or bad joint can often be cut out and replaced. With problems along the whole line, replacement is usually the better spend.
What is a belly in a sewer line?
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A belly is a low spot where the pipe has sunk, often from North Texas clay soil swelling and shrinking. Waste collects there, so clogs keep returning. Cleaning can't fix it; the section has to be re-laid.
Will you have to dig up my yard?
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Only as much as the repair needs. A spot repair means one hole at the spot the camera located; a full replacement needs a trench along the line's route. If the line runs under a driveway, patio or tree, we'll explain what that means before work starts.
What should I do if sewage is backing up into my house?
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Stop running water, including the washer and dishwasher, keep kids and pets away, and call (817) 755-5621 for our 24/7 emergency service.
Sewer backing up or clogging again?
Call (817) 755-5621 for a camera inspection and a straight answer. Office hours 8 AM–11 PM daily · 24/7 emergency service. Not urgent? Contact us.
Call (817) 755-5621Plumber 24 Fort Worth · 955 N Sylvania Ave, Fort Worth, TX 76111 · (817) 755-5621