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Sloan Underground crew operating Ditch Witch directional drill on Carolina job site
Family-Owned Since 1965

The Boring Guys Who Get It Right

Four generations of precision horizontal directional drilling and trenchless utility installation across the Carolinas. Water, gas, electric, fiber — buried right, without tearing up your yard.

Get Free Estimate Call (864) 386-1649
60+ Years Experience 4 Generations Family-Owned Licensed & Insured Free Estimates
What We Do
Underground, done right

Precision Trenchless Utility Installation

From residential water lines to large-scale commercial fiber runs — we have the Ditch Witch fleet and hands-on experience to put your utilities underground without tearing up what's above.

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Sloan Underground Construction crew with Ditch Witch directional drill on Carolina job site
Ditch Witch rig mid-bore on residential underground utility project
Our Story
Four generations strong

The Sloan Family Has Been Boring Since 1965

Sloan Underground Construction is a 4th-generation, family-owned trenchless utility contractor. We specialize in horizontal directional drilling across the Carolinas — and we've earned every inch of our reputation one bore at a time.

Our fleet includes the Ditch Witch JT-5, JT-520, and JT-2020, so we handle everything from tight residential bores to large commercial jobs. Clay, rock, sand — under slabs, crawl spaces, driveways, and landscaping with zero surface disruption.

The owner's on every single job site. The boss still runs the drill.

Meet the Sloan Family →
How It Works
Precision, start to finish

Our Trenchless Installation Process

From your first call to final cleanup — four simple steps, zero surface disruption.

01

Site Survey & Locate

We visit your property, call 811, evaluate soil conditions, and map the optimal bore path.

02

Pilot Bore

The Ditch Witch rig drills a steerable pilot hole along the planned path — under anything in the way.

03

Reaming & Utility Pull

We enlarge the bore and pull the water, gas, electric, or fiber line cleanly through to the exit point.

04

Restoration

We restore the entry and exit pits, clean up the site, and leave your property looking like we were never there.

Where We Work
Serving the Carolinas

15 Cities Across SC & Western NC

Based in Greenville, SC — we serve the Upstate, the Midlands, and into Western North Carolina. If you're in the Carolinas, we can get to you.

Common Questions
You asked, we answered

Underground Utility FAQs

What is horizontal directional drilling (HDD)?

Horizontal directional drilling (HDD) is a trenchless method of installing underground utilities such as water lines, gas lines, electric cables, fiber optics, and conduit. A specialized drill rig bores a pilot hole underground along a planned path, then pulls the utility line or pipe back through the bore. This avoids open-cut trenching — meaning less disruption to your yard, driveway, landscaping, and existing structures. HDD has been our primary method of installation since 1965.

What types of utilities can you install underground?

We install a wide range of underground utilities including water lines, gas lines, electric lines and power conduit, fiber optic cables, telecommunications conduit, sewer and drainage lines, and irrigation lines. Whether you need a single residential water line or a large-scale commercial conduit run, we have the equipment and expertise to handle it.

What areas do you serve?

The Boring Guys have been serving the Carolinas since 1965. Our primary service areas include Greenville, Spartanburg, Anderson, Pickens, Oconee, Laurens, Newberry, Saluda, Abbeville, Greenwood, Union, Aiken, Lexington, Richland County, and into Asheville, NC. If you're within our region, give us a call at (864) 386-1649.

How much does underground boring cost?

Cost depends on the length and depth of the bore, the type of utility being installed, soil and ground conditions, the diameter of the pipe or conduit, and whether the bore crosses under obstacles like roads, driveways, or waterways. Because every project is different, we provide free, no-obligation estimates tailored to your specific job — usually within 24 hours of your call.

Will directional drilling damage my yard or landscaping?

One of the biggest advantages of directional drilling is that it causes minimal surface disruption. Unlike open trenching, HDD only requires small entry and exit pits at each end of the bore — your lawn, landscaping, and driveway remain largely untouched. We take pride in leaving your property looking as good, or better, than when we arrived.

Ready to Break Ground?

Free estimates across the Carolinas. Call the family that's been boring since 1965.

Call (864) 386-1649 Request a Free Estimate