Sewer Line Repair and Replacement in Southlake

- Lasting Fixes with Fixed-Rate Pricing.
Upfront, transparent bids and financing options. No surprises.
- DFW’s Best Sewer Repair Warranty
Our 20-year warranty provides lasting peace of mind.
- Limited Digging. Unlimited Expertise.
Licensed, trained techs that treat your property with care.
- Get Same Day Service!
- Family Owned and Operated
- Fix Your Issue 100% Guaranteed

Sewer Line Repair and Replacement, On Your Terms
Southlake deserves better Sewer Line Repair and Replacement solutions
Foul smelling wet spots in your yard. Slow drains. Sewage backups in your house. The only thing grosser than a sewer line issue is an unreliable plumber with a high quote. You deserve to replace sewer line damage with transparent pricing and minimal property disruption.
There’s a better way to handle sewer line repair and replacement in Southlake, TX. Mother Modern Plumbing’s team of certified local techs is committed to a smarter approach to fixing sewer bellies, pipe separations and intrusions:
Licensed plumbers. Clear, no-hassle bids. Thoughtful service, with as little digging as possible. And permanent sewer repair solutions with quality Schedule 40 PVC materials.
Replace sewer line in Southlake, TX
Here’s what to expect when you call Mother about your Southlake sewer line issues:
- Advanced sewer line leak location: We locate your leak without digging a single hole in your yard. Homeowners trust our trained plumbers for mess-free services like acoustic leak detection and the top-rated sewer line camera inspection service in DFW.
- Customized sewer repair solutions. Targeted spot repairs for single breaks and root intrusions. Partial replacement for under 50 feet of damaged pipe sections. From pipe lining to lasting pipe replacement, we empower homeowners to make the best decision for their home and budget.
- Unbeatable maintenance and warranty options. We back up our work with a 20-year bumper to bumper warranty on parts and labor. Then, we offer thoughtful maintenance solutions to ensure your new sewer pipes keep sewage where it belongs- far away from your house.
5 common sewer repair issues in Southlake
Southlake, TX residents commonly report these 5 signs of sewer line leaks and damage:
- Recurring backups in your toilets and drains
- Unpleasant sewage odors inside or outside your home
- Soggy patches of lawn, even when it hasn't rained
- Multiple drains clogging at the same time (i.e. bathtub and toilet)
- Gurgling sounds coming from your drains
Don’t let that sewer line leak or break damage your home any longer. Call Mother 7 days a week- we’ll have a plumber to you within 24 hours.

Proudly helping with Sewer Line Repair and Replacement in Southlake
From the tree-lined streets of Southlake Glen to the luxurious estates of Clariden Ranch, our team delivers expert sewer line repair and replacement services throughout Southlake. We understand the unique plumbing challenges in established neighborhoods like Oak Tree Estates and newer developments such as Carillon. Our comprehensive sewer services include hydrostatic testing, drain cleaning, cleanout installation, and sewer line rerouting for all 80+ distinct Southlake neighborhoods. When underground issues threaten your property in Cambridge Place, Garden District, or anywhere in Southlake, our specialists ensure minimal disruption while restoring your sewer system's functionality and protecting your home's value.
What are the most common signs of cast iron sewer pipe failure in Dallas?
Key local indicators of underground cast iron pipe failure include:
- Frequent and recurring backups in multiple drains
- Consistently slow drains (especially in sinks, tubs, and toilets)
- Persistent sewage odors inside or outside your home
- Unusually lush green patches in your yard
- Unexplained cracks in your concrete slab foundatio
Is it better to repair or replace cast iron sewer pipes in Dallas?
The best course of action – repair or replacement – depends entirely on the extent and nature of the damage.
For isolated issues like a single crack or minor root intrusion, a spot repair or partial replacement might suffice.
Widespread deterioration, multiple collapses, significant channel rot throughout the system, or repeated, persistent problems require a full replacement or rerouting. This long-term solution provides peace of mind, especially given Dallas's challenging soil conditions.
How much does sewer line replacement cost?
The average main sewage line replacement project costs $5,000-$12,750. The high end of this price range is driven by labor costs in densely populated areas, the severity of pipe damage, and the length and buried depth of your affected sewer line.
How much sewer pipe damage can spot repairs fix?
Spot repairs are designed to fix localized breaks and intrusions that span 10 feet or less. Sewer line damage between 10 and 50 feet in length requires partial sewer line replacement, a more labor-intensive solution due to increased excavation and pipe replacement.
How long does sewer repair last?
The lifetime of your sewer repair depends entirely on installation quality, and the new pipe material used. We use Schedule 40 PVC for all sewer line repair and replacement projects — when properly installed, it easily lasts up to 100 years with regular maintenance.
























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