Houston's Plumber Excavator — We Dig Sewer Lines and Fix the Problem at the Source

When you start looking for a plumber excavator Houston, you are usually dealing with a sewer line issue that cannot be resolved with simple drain cleaning. We assist homeowners in locating the source of the problem underground and repairing the pipe, ensuring that the problem is permanently resolved.

It usually starts with a slow drain. Then another. Soon you’re standing in the yard, staring at a soggy patch of grass that smells like sewage and wondering what’s going on beneath the ground.

Every week, we hear this story from homeowners across Houston. Our crews regularly work in Westchase, Bellaire, Montrose, Sharpstown, Piney Point, Spring Branch East, Memorial Houston, Mission Bend, and Meyerland, as well as neighborhoods in 77024, 77042, 77057, 77081, 77096, and surrounding areas.

Tunnel Now is the plumber excavator Houston residents turn to when they have an underground problem that will not go away with a snake or camera inspection. We excavate, tunnel, and repair damaged sewer lines while keeping the property clean and the repair focused on the true issue beneath the surface.

Whether you live in The Heights, Sugar Land, Katy, Pearland, Pasadena, or established communities near Memorial Park and the Galleria, we arrive prepared to locate the problem and resolve it properly.

UnderGround Plumbing Repair

Most plumbing problems that reoccur, such as a slow drain, a foul odor, or a toilet that gurgles when water is run elsewhere, are not surface-level issues. They are underground.

The roots of Houston’s massive oaks and magnolias grow directly into clay sewer pipes. The heavy clay soil in Meyerland and Bellaire shifts frequently, cracking old cast-iron or Orangeburg pipes. Years of grease buildup in midcentury homes near the Galleria or Montrose eventually reach a point where no amount of chemical drain cleaner can remove it.

That’s when you need underground plumbing repair done by a team that actually digs.

We locate the damaged section using pipe cameras and ground-probing equipment, expose it with precision sewer excavation, and replace or reline the pipe correctly. No guesswork. No temporary patches.

Signs you need underground plumbing repair:

  • Multiple drains clogging at the same time throughout the house
  • Sewage coming up through a shower or tub drain
  • A toilet that bubbles when you flush or run a sink
  • Soggy or constantly wet spots appearing in your yard
  • A foul sewage smell near the foundation, yard, or crawl space
  • Sinkholes or ground settling near the house

If you’re seeing any of these, don’t wait. Underground pipe damage gets worse and more expensive the longer it sits.

Houston sewer line repair in progress with technicians exposing and fixing a damaged underground sewer pipe at a residential property.

Sewer Line Excavation

When your sewer line is broken, collapsed, or completely blocked by roots, sewer line excavation is often the most reliable solution available.

Many companies try to sell you on trenchless options first, and sometimes that’s the right decision. However, not all pipes can be relined. Not every collapse can be repaired with a sleeve. If your pipe is more than 50% deteriorated, offset at the joints, or crushed beneath a driveway or foundation, excavation, trenching, and tunneling is the only viable solutions.

At Tunnel Now, we do sewer line excavation the right way:

  1. Locate and map the damaged line with camera inspection
  2. Mark and protect surrounding utility lines (water, gas, electric)
  3. Excavate with precision — removing only what’s needed
  4. Replace with modern pipe (PVC or HDPE) rated for Houston’s soil conditions
  5. Backfill and compact properly so the ground doesn’t settle later
  6. Restore the surface — concrete, pavers, or sod depending on what was there

Houston’s soil is notoriously difficult. The expansive clay in neighborhoods like Friendswood and Missouri City can cause serious pipe offset and joint separation. Our crews are trained specifically for Houston-area underground conditions.

Plumbers That Dig Sewer Lines

Here’s something most people don’t know: not every plumber digs.

Many plumbing companies will send a technician with a camera and a drain snake. When those don’t solve the problem, they refer you out — or worse, they keep billing you for temporary fixes that don’t last.

Tunnel Now is a Houston plumber who digs sewer lines. That’s what we’re built for. Our team combines licensed plumbing knowledge with real excavation capability, so you’re not bouncing between a plumber and a separate excavation contractor trying to coordinate a repair.

One crew. One call. One solution.

This issue matters in Houston because sewer line jobs often involve working around:

  • Concrete slabs (common in Houston’s post-WWII housing stock)
  • Active driveways and patios
  • Landscaping and irrigation systems
  • Overhead utility lines and underground gas service

When the plumber and the excavator work together, no details are overlooked.

Tunneling Plumber

Not every sewer repair requires digging up your yard from above. Sometimes there’s a better way underneath.

Tunneling — also called pipe bursting or horizontal boring depending on the method — lets us access and replace underground pipes without tearing up your driveway, landscaping, or concrete patio. As a dedicated tunneling plumber serving Houston, we use tunneling in situations where:

  • The damaged pipe runs under a concrete driveway or sidewalk
  • A homeowner needs to protect existing landscaping investments
  • The city requires minimal surface disruption for work near the street
  • Excavation would require cutting through a heavily trafficked area

We’ve tunneled beneath driveways in Katy and Spring, under patios in Sugar Land, and through tight crawl spaces in older bungalows near Montrose and Rice Military. If the pipe runs under something you don’t want torn up, ask us about tunneling options.

Not every situation qualifies — we’ll be direct with you about when tunneling makes sense versus when open excavation is the safer, more cost-effective choice.

Sewer Service

Your sewer system doesn’t just carry waste — it protects your family’s health, your home’s structure, and your property value. When sewer service problems develop, they affect everything.

At Tunnel Now, we handle the full range of sewer system needs for Houston homeowners and contractors:

  • Sewer camera inspection — before you buy a home or when you suspect a problem
  • Sewer line cleaning and jetting — for buildup and root intrusion that hasn’t broken the pipe yet
  • Sewer line repair — for cracked, offset, or partially collapsed sections
  • Full sewer line replacement — when the whole run needs to come out
  • Sewer service connections — new construction tie-ins and lateral replacements
Houston’s older neighborhoods — Montrose, The Heights, East End, Third Ward — have sewer infrastructure that dates back 60 to 80 years. Clay pipe, cast iron, and even Orangeburg (a pressed cardboard-based pipe used mid-century) are still active in these areas. If your home was built before 1970, a sewer camera inspection is one of the most valuable things you can do.

Drainage Service

Sewer problems and drainage problems often show up together in Houston — especially after heavy rain events. When water doesn’t drain properly away from your foundation, it accelerates soil movement, puts pressure on underground pipes, and creates conditions for mold and structural damage.

Our drainage service addresses:

  • French drain installation — redirecting water away from foundations
  • Yard grading and sloping correction — common in flat Houston neighborhoods
  • Surface drainage repairs — fixing swales, channel drains, and catch basins
  • Downspout drainage connections — properly routing roof runoff underground
  • Drainage issues related to sewer backups — identifying when a sewer failure is causing drainage failure and vice versa

Houston receives more than 50 inches of rain per year, one of the highest totals of any major US city. That water needs to go somewhere. If your yard has standing water after a storm, or you notice water pooling near your foundation on Brays Bayou, Greens Bayou, or any other drainage watershed, we can devise a solution.

Sewer Repair Contractor

Choosing the right sewer repair contractor in Houston makes a significant difference in how long the repair lasts.

We’ve been called in to re-do work by contractors who failed to properly compact backfill (causing the ground to sink months later), used the wrong pipe material for Houston’s soil, or repaired the symptom rather than the source. These are not minor inconveniences; a failed sewer repair can cost two to three times the original job to fix.

Choosing the right sewer repair contractor in Houston makes a significant difference in how long the repair lasts.

We’ve been called in to re-do work by contractors who failed to properly compact backfill (causing the ground to sink months later), used the wrong pipe material for Houston’s soil, or repaired the symptom rather than the source. These are not minor inconveniences; a failed sewer repair can cost two to three times the original job to fix.

When you hire Tunnel Now as your sewer repair contractor, here’s what you get:

  • Licensed plumbers on every job, not just a crew with shovels
  • Proper permits pulled for the city of Houston and surrounding municipalities
  • Camera documentation of the pipe before, during, and after repair
  • Written warranty on labor and materials
  • Straightforward pricing — no surprise line items after the dig starts

We serve homeowners, property managers, general contractors, and real estate investors across Houston, Harris County, Fort Bend County, and Montgomery County.

Frequently asked question

How do I know if I need a plumber excavator? If you have a sewer backup that keeps returning, multiple clogged drains at once, sewage smell in the yard, or soggy ground near your sewer line, it’s time to call. A camera inspection will confirm whether the problem requires excavation.

How long does sewer line excavation take? Most residential sewer line repairs take one to three days depending on depth, access, and pipe length. We give you a timeline before we start.

Will you repair my driveway or yard after digging? Yes. We backfill, compact, and restore the surface. If concrete was cut, we pour and finish it. If sod was removed, we replace it.

Do you work with insurance claims? Yes. We document everything with photos, camera footage, and written reports. Many Houston homeowners file successful claims for sewer collapse due to root intrusion or age-related failure.

Serving All Of Houston

Tunnel Now serves the entire Houston metropolitan area, including:

North Houston & Suburbs: Spring, The Woodlands • Conroe Tomball · Cypress · Humble, Kingwood. • Atascocita • Greenspoint • Pinehurst • Fairfield

West Houston and Katy Area: Katy, Cinco Ranch, Memorial, and Piney Point Village. Spring Branch East · Westchase · Galleria, Uptown. • West University Place

Houston’s Inner Loop and Central areas include the Heights, Montrose, Midtown, and River Oaks. · Locations: Downtown Houston, Reliant, Bellaire. • Meyerland

Southwest Houston & Fort Bend County: Missouri City · Sugar Land Richmond · Rosenberg Stafford · Fresno

Pearland and League City are located in southeast Houston and the Gulf Coast. Locations include Friendswood, Deer Park, and Clear Lake. · South Houston • Webster • Dickinson · Alvin, San Leon.

East Houston includes Pasadena, Baytown, and Channelview. • Galena Park

Counties Served: Harris County • Fort Bend County • Montgomery County · Travis County • Brazoria County Chambers and Colorado counties • Galveston County The following counties are included: Liberty, Matagorda, San Jacinto, Walker, Waller, and Wharton.

We also serve the Austin and San Antonio metropolitan areas. Call 713-321-2657 to confirm availability for your location.

If you’re dealing with a sewer backup, a broken line, or a yard that indicates something is wrong underground, call Tunnel Now. We’re Houston’s plumber excavators, and we’ll dig until the problem is resolved.

📞 713-321-2657 🌐 tunnelnow.com