The warmth was always
under your feet.
We drill vertical loops through bedrock and connect them to your home. No more propane. No more January spikes. Just the earth doing what it does — holding heat.
50+
years loop lifespan
HDPE pipe outlasts the building
384%
system efficiency
vs. 90% for propane furnace
30%
federal tax credit
Through 2033, dollar-for-dollar
$0
combustion on-site
No gas, no flame, no carbon monoxide
Vertical closed loop
2 × 350 ft boreholes
saved annually
$2,400
The farmhouse that quit propane for good.
The Hartwell family had been burning through 1,100 gallons of propane every winter — $3,850 in a bad year. Their 1920s farmhouse sat on four acres of deep glacial till, exactly the geology that makes vertical loops sing. We drilled two 350-foot boreholes in the side yard, ran HDPE loops to a water-to-water heat pump in the basement, and tied it into the existing radiant floor system. The propane tank rusted in the yard for a season before they sold it.
68%
heating cost reduction
11 yr
projected payback
First January with no delivery truck. I genuinely didn't believe the bill.
— Daniel Hartwell · Homeowner, Woodstock VT
Horizontal slinky loop
6 ft depth · 1,800 linear ft
saved vs. propane + AC
$6,100
Loops in the ground before the slab poured.
Architect Priya Mehta specified geothermal from day one. The 3,400 sq ft passive-solar build in the La Plata foothills used a horizontal slinky loop laid at 6-foot depth before the foundation was formed — the most cost-effective moment to install, with 20% lower labor than a retrofit. We coordinated directly with the GC, provided PE-stamped load calculations, and handed Priya a system that hit LEED Platinum mechanical credits without a single combustion appliance on site.
384%
system efficiency (COP)
8 yr
payback with tax credit
Bore gave me stamped calcs, showed up on schedule, and didn't need hand-holding. That's rare.
— Priya Mehta, AIA · Principal, Mehta Studio · Durango CO
Vertical array
4 × 400 ft boreholes
saved annually
$11,000
A small building that now makes its own heat economy.
A 7,200 sq ft mixed-use building — retail below, four apartments above — was spending $18,400 a year on fuel oil for a 1970s boiler that ran 9 months a year. We designed a four-borehole vertical array at 400-foot depth, feeding a commercial water-source heat pump with zoned hydronic distribution. The owner qualified for the commercial ITC at 30%, knocked $14,000 off the installation cost, and hit positive cash flow in year three through energy savings alone.
60%
energy cost reduction
Yr 3
cash-flow positive
It cash-flowed before the loan was paid down. I should have done this when I bought the building.
— Marcus Webb · Property Owner, Cooperstown NY
Find out what's under
your property.
Five questions. A personalized savings estimate. A calendar link to book your free site survey — no phone call, no pressure.
Your property assessment
Takes about 2 minutes. We'll calculate your estimated annual savings and match you with the right loop configuration.
2 min
to complete
$0
cost
No
sales call