Ask us for Tunneling Services in the greater san antonio area

Keep Your Plumbing System Working Perfectly

When you're having issues with your sewer line, you want help from experienced professionals. Blackburn Plumbing & Backflow offers specialized tunneling services and sewer line replacement services right here in your city. Whether you're facing root intrusion or cracked pipes, our team is ready to help. Imagine the peace of mind you'll feel knowing your plumbing is in good hands. We provide under-slab tunneling to repair broken drain and sewer lines with minimal disruption to your flooring and slab foundations. Available for homes experiencing foundation movement, our services cover New Braunfels and surrounding areas, including San Antonio. Why wait when you can address these issues today?


Book your service now to ensure your home’s plumbing is in top shape.

We won't miss a spot

What Will Our Plumbers Do for You?

When you choose our tunneling and sewer line replacement services, you’re opting for efficiency and precision. Our process is designed to address your specific plumbing needs:

Initial camera inspections to assess the situation

Under-slab tunneling to access problem areas

Full excavation and replacement of sewer lines

Solutions for root intrusion and pipe collapses

Minimal damage to your home’s foundation

Secure your appointment today and protect your home from further damage.