Under Slab Sewer & Drain Line Repair & Replacement in Arlington TX

Under Slab Drain and Sewer Problems in Arlington Homes

Many Arlington homes are buult on slab-on-grade foundations with cast iron drain systems running beneath the concrete. In older neighborhoods throughout North Arlington, South Arlington, Pantego, and areas around Lake Arlington, these original cast iron systems are reaching the end of their lifespan.


As cast iron deteriorates, it can scale internally, crack, separate at joints, or collapse entirely. Combined with Arlington's clay soil expansion and contraction, this movement can accelerate underground pipe failure.


When drain systems fail beneath the slab, controlled exterior tunneling is often the safest and most effective way to access and replace the damaged piping without cutting through interior floor.

Signs You May Need Sewer or Drain Tunneling in Arlington

Arlington homeowners may notice early warning signs before a full sewer failure occurs. These include:


  • Recurring drain backups in multiple fixtures
  • Sewage odors inside the home
  • Slow drains throughout the house
  • Gurgling toilets or tubs
  • Failed hydro-static tests
  • Camera inspection showing deteriorated cast iron lines


If you are experiencing these issues, early evaluation can prevent larger structural or plumbing complications.

Our Arlington Sewer and Drain Tunneling process

Every under slab sewer repair in Arlington begins with a detailed inspection. We use sewer camera diagnostics to identify failure points and evaluate the overall condition of the system before recommending repair or replacement


Our Arlington tunneling projects typically include:


  1. Sewer camera inspection and documentation
  2. Hydrostatic testing when required
  3. Controlled exterior tunneling to safely access affected areas
  4. Removal of deteriorated iron or failed piping
  5. Code-compliant installation of new piping with proper slope
  6. Proper bedding and pipe support
  7. Backfill and compaction of tunnel areas
  8. Final system testing


When required by the City of Arlington, we handle permitting to ensure all work is compliant with local plumbing codes and inspection requirements.

Serving Arlington Neighborhoods

We provide under slab sewer repair and tunneling services throughout Arlington, including:


  • North Arlington
  • South Arlington
  • Dalworthington Gardens
  • Pantego
  • Lake Arlington area
  • Homes near Interstate 20 and Highway 360 corridors


If you are located in Arlington and experiencing recurring drain issues, our team can evaluate your system and provide a clear repair option.

Schedule Under Slab Sewer or Drain Repair in Arlington TX

If you are dealing with recurring drain backups, sewer odors, or a failed hydro-static test in Arlington, professional evaluation is the first step.


Under slab sewer repairs require accurate diagnosis and careful planning before excavation begins. We take the time to inspect, explain findings, and outline realistic repair options so you understand the scope and long-term expectations.


To schedule a sewer camera inspection or under slab evaluation in Arlington, contact Chris The Plumber LLC today.

For more detailed information about our tunneling methods and repair process, visit our Under Slab Drain and Sewer Repair & Tunneling master page