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Line failure, utility strike, or tight GC schedule — we answer when other crews clock out across Texas.
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Horizontal Directional Drilling (HDD)
Horizontal directional drilling (HDD) is a steerable, trenchless method that installs utilities underground along a designed alignment without continuous open trenching. A surface-launched rig drills a pilot hole, reams the bore to size, and pulls product pipe or conduit through the completed path.
What Is Horizontal Directional Drilling (HDD)?
Horizontal directional drilling (HDD) is a steerable, trenchless method that installs utilities underground along a designed alignment without continuous open trenching. A surface-launched rig drills a pilot hole, reams the bore to size, and pulls product pipe or conduit through the completed path.
Directional Boring Texas deploys HDD for water, sewer, gas, electric, telecom, and casing installations across Texas — from tight residential shots to long highway and river crossings.
How It Works
Crews establish entry and exit pits, align the drill to survey, and steer the pilot bit using walk-over or wireline tracking. After the pilot reaches the exit, reamers enlarge the hole to pull your pipe. Drilling fluid stabilizes the bore and carries cuttings. Pullback tension and bend radius are monitored so HDPE, steel, or conduit bundles land on grade.
Who Needs Horizontal Directional Drilling (HDD)?
- Residential: sewer/water under driveways, pools, and mature landscaping
- Commercial: site utilities, duct banks, and parking lot crossings for GC schedules
- Municipal: water mains, force mains, and storm leads under arterials and parks
Materials & Pipe Sizes
HDPE, PVC, DIP, steel casing, RCP, and multi-duct bundles — typically 1 inch through 24 inches and larger on engineered crossings.
Project Scale
Short shots under 200 feet in neighborhoods to multi-thousand-foot highway and river crossings requiring larger rigs and engineered profiles.
Benefits vs Open-Cut Trenching
HDD avoids full-width pavement removal, yard destruction, and long traffic closures. Open-cut may still win on open rural fields — we recommend after reviewing access, depth, and restoration scope.
- Minimal surface restoration compared to trenching
- Cross roads, channels, and rails without open cuts
- Steer around known utilities with tracked alignment
- Scale rig size to project — no oversized spread on small jobs
When You Need This Service
- Open-cut would destroy hardscape or business access
- Depth or ROW restrictions block conventional trench
- Environmental or wetland limits on surface disturbance
- Schedule requires one-pass installation under obstacles
Texas 811 & Permits
Texas 811 locates are ticketed before entry. We pothole at conflicts, respect mark limitations, and document locates for owners. ROW permits and rail or highway agreements layer on when you cross regulated corridors.
Cost Factors (No Flat Rate)
Length, diameter, soil/rock, groundwater, traffic control, permit fees, number of utilities in corridor, night work, and rig class drive estimates — not a single per-foot rate.
Get a Free Estimate →Service Areas
Horizontal Directional Drilling (HDD) Across Texas
Why homeowners & contractors call us
Texas HDD done right
Less mess, less downtime, clear answers before we mobilize.
Free bore estimates
Tell us the path, pipe, and city — we explain cost drivers upfront. No flat-rate gimmicks.
811 first, always
Texas utility locates and potholing before steel enters the ground — protects you and your neighbors.
Minimal restoration
Small entry pits instead of trenches through driveways, landscaping, and retail parking.
FAQ
Horizontal Directional Drilling (HDD) FAQ
How deep can HDD go in Texas soils?
Depth follows utility spec and cover rules — often 3–8 feet for distribution, deeper on crossings. Rock, groundwater, and entry angle influence achievable profile; we engineer per geotech and locate data.
Can HDD work in rock or caliche?
Yes with the right bit, mud program, and sometimes longer ream stages. West Texas caliche and Central Texas limestone are common — site-specific planning matters more than a generic yes/no.
How long does a residential HDD take?
Many residential bores complete in one to two days after locates. Longer spans, rock, or permit delays extend the window — we quote schedule ranges, not guaranteed hour counts.
What is horizontal directional drilling (HDD)?
HDD is a steerable trenchless method that drills a pilot hole underground, then reams and pulls pipe or conduit through the bore path. It avoids open trenches across roads, rivers, driveways, and finished landscaping.
How much does directional boring cost in Texas?
Cost depends on bore length, pipe diameter, soil and rock, access, traffic control, permits, and utility congestion — not a flat per-foot rate. We provide free estimates after scope review; no fabricated prices on our site.
Free Horizontal Directional Drilling (HDD) Quote
24/7 — Emergency dispatch statewide — (512) 838-3643
Free bore estimate
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