What Is Plumbing Tunnel Repair? Benefits, Risks & When You Really Need It
Plumbing tunnel repair refers to a specialized method of repairing underground plumbing lines, typically under a concrete slab foundation, by creating a tunnel beneath the structure. Instead of breaking through the floor (slab cutting), trenching, or trenchless pipe bursting, plumbers dig a small, controlled tunnel to access damaged pipes. This approach is especially used for […]









