Bore drill rig silhouetted at dusk with floodlights carving through settling dust at an active geothermal borehole site
Geothermal Installation

Energy rising
from the ground up.

We drill deep, pipe the earth's constant warmth back to your building, and cut your energy bill by sixty percent — loop by loop, trench by trench.

Get Your Geothermal EstimateWe call within one business day.
60%
Average energy savings
340+
Systems installed
7–12 yr
Typical payback period

The Crew

You hire the people,
not just the system.

Marcus Hendley, lead driller, wearing hard hat and safety vest on an active geothermal drill site in natural morning light
19 years drilling

Lead Driller

Marcus Hendley

Marcus has put holes in the ground from Vermont to Virginia — granite, schist, clay, and everything between. He reads a formation the way a surgeon reads a scan.

Diane Okoye, geothermal systems designer, reviewing site plans outdoors with natural daylight behind her
14 years engineering

Systems Designer

Diane Okoye

Diane translates soil reports and heating load calculations into loop fields that perform exactly as modeled — sometimes better. Her designs have never missed a savings projection.

Results

What the numbers say
after the first winter.

Two-story colonial home in Warrenton Virginia surrounded by mature oaks, the Callahan residence where Bore installed a geothermal heat pump system
"
We were burning through $390 a month in propane every February. Last February, the heat pump ran the whole house for $68. I stood at the thermostat for a minute just staring at it.

Tom & Renée Callahan

Warrenton, VA

$3,900saved in year one
Fairfax County school building exterior showing the institutional facility where Bore replaced the aging boiler plant with a geothermal system
"
The payback math was always there on paper. What surprised me was the comfort — no hot spots, no cold corners. The building just stays at 70 degrees without arguing about it.

Sandra Mwangi

Facilities Manager, Fairfax County Schools

4.8 yrprojected payback
Modern commercial office building in Reston Virginia developed by Apex Development Partners using geothermal heating and cooling installed by Bore
"
We needed two LEED points and a story to tell investors. Bore gave us both. The loop field was in before the slab was poured — zero schedule impact.

Garrett Osei

Apex Development Partners, Reston, VA

38 tonsCO₂ eliminated annually

How It Works

Five stages.
Real boots. Real dirt.

01
Bore crew member in hard hat conducting site survey on a residential property, holding clipboard with soil assessment data

Phase 01

Site Assessment

We walk the property, pull soil logs, and run a heating load model. You get a written scope before a single shovel moves.

02
Engineer reviewing geothermal loop field design blueprints spread on a table at a construction site trailer

Phase 02

Loop Field Design

Diane lays out the bore count, depth, and spacing to hit your exact BTU target — conservative by design, precise by calculation.

03
Large drill rig actively boring into the earth at a geothermal installation site with crew members monitoring in safety equipment

Phase 03

Drilling

Marcus and his rig go to work. Most residential jobs finish in two to four days. The bore holes are cased, grouted, and sealed before we leave each evening.

04
Bore crew installing and connecting HDPE ground loop pipe at the manifold vault, coiled pipe visible on flatbed truck in background

Phase 04

Loop & Manifold

HDPE pipe is inserted, pressure-tested, and tied into the manifold vault. Every joint is fused, not clamped — no leak paths underground.

05
Bore systems designer commissioning the geothermal heat pump unit in a mechanical room, reviewing performance data on a tablet

Phase 05

System Startup

The heat pump is commissioned, controls are calibrated, and we hand you a commissioning report with measured performance against the design target.

Free Estimate

Get Your Geothermal
Estimate.

Four questions. No obligation. We'll call within one business day with a ballpark range.

2.4k sq ft
500 sq ft50,000 sq ft

We'll call within one business day with a ballpark range.