Underground directional drilling crew at work in the Bay Area
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Flow Services

Underground Drilling

Trenchless horizontal directional drilling for residential and commercial properties — with a full plug-and-play finish. We bore it, pull the wire or pipe, and hand it to you ready to use.

Licensed for Residential & Commercial

Fully licensed for trenchless work on any property type in California.

Minimal Disruption

No open trenches — your yard, driveway, and landscaping stay intact.

End-to-End Finish

We bore, pull, connect, and test. One crew, one call, done.

What We Offer

Below The Surface

Trenchless Boring

  • Horizontal directional drilling (HDD)
  • Residential & commercial boring
  • Road, driveway & sidewalk crossings
  • Minimal surface disruption
  • Precision depth & grade control

Utility Installation

  • Electrical conduit runs
  • Water & plumbing pipe installation
  • Gas line boring
  • Fiber & telecom conduit
  • Storm drain & sewer pipe boring

Plug-and-Play Finish

  • Full wire & cable pull-through
  • Wire termination & connection
  • Pipe fusion & pressure testing
  • Ready-to-use handoff — no subcontractors needed
  • As-built documentation provided

Site & Permit Work

  • Utility marking & potholing
  • 811 "Call Before You Dig" coordination
  • Permit application & coordination
  • Surface restoration
  • Final inspection sign-off
Underground drilling crew on site
Trenchless Precision

Minimal disruption, maximum reliability — below the surface.

Portfolio

Underground Drilling Work We've Done

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FAQs

Trenchless drilling — also called horizontal directional drilling (HDD) — lets us bore a path underground and pull conduit, pipe, or cable through it without ever digging a traditional open trench. The result is a clean, fast installation that leaves your yard, driveway, or landscaping virtually untouched.

Ready to get started?

Call us or book online — we typically respond within 24 hours.