Serving Houston, inside Loop 610 and out
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Sewer Line Replacement in Houston, TX
Our Services

Sewer Line Replacement in Houston, TX

Sewer Line Replacement · Houston, TX

Full Sewer Line Replacement for Houston Homes

VCS Construction and Remodeling handles sewer line replacement for Houston homes. We have worked on Houston houses since 2007. Our service area runs about 15 to 20 miles around downtown, inside Loop 610 and out. When a main sewer line fails under your yard or slab, we dig it up and replace it.

Master plumbers on our team run every sewer job. Old sewer pipes rarely fail in just one spot. You can pay to patch one section now and dig again when the next section goes. We would rather replace the whole line once. Our bids for a full replacement usually come in thousands of dollars under the big-name Houston plumbing companies for the same scope, and we back the work with a three-year warranty. Most of the big outfits give you two.

What We Handle

  • Camera inspections before any digging
  • Main sewer line replacement
  • Full drain system replacement
  • Tunnel digs for under-slab plumbing
  • Sewer line repair for single breaks
  • Cast iron sewer line replacement
  • City of Houston permit handling
  • Concrete and surface repair after digs

Free Sewer Line Replacement Estimate

Tell us about your project and we’ll get right back to you.

Why Sewer Lines Fail Under Houston Homes

Most sewer problems start small. Drains run slow all through the house, and toilets gurgle when the washer empties. You may smell sewage near floor drains or find wet, sunken spots in the yard. When several fixtures back up at once, the main sewer line is the usual cause.

Houston sits on expansive clay soil. The clay swells after heavy rain and shrinks hard in a dry summer. That movement shifts foundations and drags on the rigid sewer pipes buried below. Joints pull apart, and low spots form where waste settles instead of draining away.

Age matters as much as soil. Many Houston homes built before the 1970s still drain through cast iron pipe. Cast iron rusts from the inside out until the bottom of the pipe wears through. Old concrete and clay tile lines are weaker still, and whole sections can crush or cave in.

Tree roots finish the job. Mature live oaks push fine roots into any open joint in search of water. Inside the pipe, those roots grow into a mass that catches paper and grease. A camera inspection shows us whether the line can be cleaned or needs to come out.

Sewer Line Repair or Full Replacement: How We Decide

Every sewer job starts with a camera run through the line. If the pipe is sound and one joint has failed, a sewer line repair can make sense. We cut out the bad section and set new pipe in its place. That fix holds when the rest of the line still has life left.

Old cast iron and concrete lines usually fail along their whole length. Patch one break and the next one shows up a few feet away. You end up paying for the same dig twice. When the camera shows damage in several places, main sewer line replacement is the better buy.

When the line runs under the yard, we replace it through an open trench. We dig to the old pipe and set the new line at the correct slope. When the line runs under the house, we use a tunnel dig. The crew digs beneath the slab from outside, so your floors stay in place. A single leak under the foundation is a smaller job, covered on our slab leak repair and under-slab tunneling page.

Trenchless methods have their place, and we will say so when one fits. Lining needs a pipe that still holds its shape. Pipe bursting can take on worse damage, but the old line must sit at the correct slope. When a pipe has caved in or sagged, digging and replacing it is the fix that lasts.

What Drives Sewer Line Replacement Cost in Houston

No two sewer jobs price the same. Length and depth of the line matter most. A shallow 40-foot run in the front yard is a smaller job than a deep line under a slab. Access, soil conditions, tie-ins, and city permit fees move the number too.

The dig method sets much of the cost. Tunnel digs take more labor than open trenches, because the crew moves soil by hand. Permits and inspections from the City of Houston add cost to every replacement. We spell out the full scope in a free estimate before any digging starts.

Two bids for the same sewer job can cover very different scopes. A dig can tear up concrete, sod, walkway pavers, and interior floors. Many plumbing outfits quote high, then leave that repair work to someone else. Ask who puts the surface back before you compare numbers.

VCS handles that restoration as part of the job. We pour back the concrete we cut and pack the trench so it settles level. If a tunnel started inside the house, we repair the floors it touched. That is the point of hiring a general contractor for underground work.

New sewer line set at grade in an open trench on a VCS job in Houston Sewer camera inspection at the open trench on a VCS sewer replacement in Houston

Ready to get started?

Free, no-obligation estimates across Houston, inside Loop 610 and out.

(713) 828-3097
What You Can Expect

How a Job With VCS Construction Runs

From the first call to the last pass of the rake, here is how it goes.

1

Call or Send the Form

Tell us about the house and the project. We set a time to come see it, usually within a few days.

2

Free Estimate and Design Consult

We look at the space and the systems in person and talk through the plan. You get a real number before any work starts.

3

Plans, Permits, Build

Drawings get done, permits get pulled, and the build starts on a set schedule. We review progress with you week by week.

4

Finish Work and Final Walk

Our own crew does the sheetrock, trim and paint, then walks the finished job with you. The project ends when you sign off on it.

FAQ

Sewer Line Replacement Questions, Answered

Common questions about sewer line replacement across Houston, inside Loop 610 and out. Don't see yours? Give us a call and ask.

Call (713) 828-3097

How much does sewer line replacement cost in Houston?
It depends on length, depth, access, and dig method. Angi's 2026 pricing guide puts new sewer pipe at $50 to $250 per linear foot nationally. A short, shallow run costs far less than a deep tunnel dig under a slab. Homeowners who price the same job with the big-name Houston plumbing companies usually find our bid thousands of dollars lower, with a three-year warranty on the work. We give free estimates, so you get a firm number for your own house. Call (713) 828-3097 to set one up.
How do I know if my sewer line needs replacement instead of repair?
A camera inspection settles it. One bad joint in an otherwise sound pipe points to a sewer line repair. Rust holes, cracks, root intrusion, and low spots along the run point to replacement. Old cast iron and concrete lines usually show damage along the whole length, and a patch there buys little time. Leaks on the pressurized water supply side are a different job, covered on our repipe page.
Can you replace a sewer line under a slab without breaking up my floors?
In most cases, yes. We run a tunnel dig under the foundation from outside and do the under-slab plumbing work from below. Your flooring and cabinets stay where they are. If we tunnel from inside the house instead, we repair those floors too.
Is trenchless sewer replacement an option for Houston homes?
Sometimes. Trenchless lining works when the old pipe still holds its round shape. Pipe bursting handles worse damage, but the old line must still sit at the correct slope. Houston's shifting clay leaves many old lines sagged or collapsed, and those need a dig. The camera inspection tells us which side your line falls on.
Do I need a City of Houston permit to replace a sewer line?
Yes. The City of Houston requires a plumbing permit and an inspection for sewer line replacement. Only a master plumber registered with the city can pull that permit. We handle the permit and the inspection visit as part of the job.
More From VCS

Explore Our Other Services

Sewer Camera Inspection in Houston, TX

Sewer Camera Inspection

Sewer camera inspection for Houston homes: our master plumbers watch the live picture from inside your sewer line.

Cast Iron Pipe Replacement in Houston, TX

Cast Iron Pipe Replacement

Cast iron pipe replacement in Houston: master plumbers swap cast iron drains for PVC, and we repair what we open.

Slab Leak Repair in Houston, TX

Slab Leak Repair

Slab leak repair for Houston homes, from locating the leak under the slab to the pipe repair and the concrete we pour back.

Whole-House Repipe in Houston, TX

Whole-House Repipe

We replace old galvanized supply lines with new PEX, usually in a few days. Then we repair and paint every wall we opened, one contractor start to finish.

Concrete in Houston, TX

Concrete

We pour driveways, walkways, and patios across Houston, plus stamped concrete and overlays. Formed, reinforced, and finished for the clay under this city.

Kitchen Remodeling in Houston, TX

Kitchen Remodeling

We remodel kitchens across Houston, from Heights bungalows to postwar ranch homes. One contractor handles design, structure, trades, and finish work on every job.

Why Choose VCS

Why Houston Homeowners Call Us

One Contractor, Start to Finish

The team that opens your walls is the team that closes them. Trades, sheetrock, tile, cabinets, trim and paint all run under one contract, so nothing falls between companies.

Master Plumbers On the Team

Repipes, sewer lines, water heaters and remodel plumbing stay in house. That is rare for a remodeling contractor, and it is why pipe problems do not stall our jobs.

Design-Build Under One Roof

An architect, two engineers and interior designers work with us on plans, or we build from your designer’s drawings. Permits and city inspections are handled for you.

Built for Houston Houses

Pier and beam bungalows, slab ranches on clay soil, galvanized pipe, cast iron drains, deed restrictions and flood maps. We have worked these streets since 2007 and plan for all of it.

Reviews

What Our Clients Say

Real feedback from Houston homeowners we've remodeled and built for.

See Our Work
VCS did an outstanding job on our kitchen and master bed/bath remodel. What made them different was their attention to detail from start to finish. Trey would meet with us on a weekly basis to review completed work as well as scheduling and work for the following week. His team was extremely professional, knowledgable, and courteous. They went above and beyond for us and the quality of work was fantastic. They focused and kept to the scheduled timeline. I would highly recommend VCS Construction and Remodeling.
Jennifer L.Katy, TX
VCS Construction was as professional as it gets. Our exterior project was completed on budget and on time with the attention to detail on quality. Any issues or concerns were handled quickly and professionally. I would recommend them to everyone.
Brian R.Houston, TX
We hired VCS for a custom garage buildout and they delivered to the highest degree. Trey went over countless ideas for what I wanted and I could not be happier with the outcome. He is a well respected car guy in the community so he does know his stuff when it comes to custom Garages. Well Done!
John B.Montrose, Houston
Guides & Resources

Sewer Line Replacement Guides

Ready to Start Your Project?

Get In Touch With VCS Construction

A kitchen that needs to open up, a bath past its prime, an addition, or pipes that are done? Call or send the form. We come to look at the house in person, and the estimate and design consultation are free.

Get a Free Estimate

Tell us about your project and we’ll get right back to you.

Call (713) 828-3097