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Under-Slab Tunneling for Plumbing Repairs

When a drain or water line breaks under a slab foundation, tunneling underneath can reach the pipe without breaking up the floors inside your home. Gudiel’s Plumbing does under-slab tunneling across the Houston area.

  • ★★★★★ 5.0 on Google (3 reviews)
  • Open 7 days a week
  • Honest pricing
New PVC drain line installed inside an under-slab tunnel

Under-Slab Tunneling: what we help with

  • Tunnels dug beneath slab foundations
  • Drain line repair and replacement under the slab
  • Keeps finished floors intact
  • Pairs with slab leak repair

Why tunnel?

Breaking through a finished floor means removing tile, wood or carpet and patching concrete. Tunneling from outside the house reaches the pipe from below, so the inside of your home stays in use.

Real work, real tunnels

The photos on this page are from our own jobs: hand-dug tunnels under slab foundations with new PVC drain lines installed.

What happens next

Once the repair is made, the line can be tested and the tunnel is backfilled. Call (346) 244-6040 to talk about your situation.

Call (346) 244-6040 now

Where we provide under-slab tunneling

From our base in northwest Houston we cover about a 25-mile radius, including:

Google reviews

Houston trusts Gudiel’s Plumbing

5.05.0 out of 5
3 Google reviews
★★★★★

Great Service! They came on time, replaced my toilet quickly, and left everything clean Highly recommended.

Joshua AndersonGoogle review
★★★★★

Fast response and great workmanship. My wather heater wasn't working properly-now it's running perfectly. I would use them again.

Sarah MillerGoogle review
★★★★★

Excellent job came to my home and fixed my sewer problem really good guy also good price aswell

Ricardo RodriguezGoogle review
FAQ

Under-Slab Tunneling questions

Is tunneling better than breaking the floor?

It depends on where the break is and what’s on top of it. Tunneling keeps finished floors intact. Call to talk through your options.

Is my family able to stay home during the work?

Because the work happens outside and under the house, the inside of the home usually stays in use. Ask us about your job.

How much does tunneling cost?

It depends on the length of tunnel and the repair. Call (346) 244-6040 for an estimate.

Plumbing problem? Call now. We’re open 7 days a week

Leaks, clogs, water heaters and slab repairs across Houston and nearby cities, 7 days a week.