Ground-Loop Repair in Aurora, Arapahoe County

Leaks found and fixed with minimal digging, loop pressure restored, and your yard preserved in Aurora clay soils.

Minimal Yard Excavation Plan
Accurate Leak Detection Methods
Designed For Aurora Soils

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What We Do

Ground loop repair that helps Home Owners restore loop integrity with minimal yard disruption

Covering leak detection, loop patching, section replacement, pressure testing, and fluid refill.

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Leak Detection & Loop Patching
Pressure and tracer methods locate leaks, patch loops, and restore continuity.
Pressure Testing & Fluid Refill
Conduct pressure testing and flush and refill loop fluids to required specification.

Why Denver Geothermal

Site-specific loop design with itemized estimates and commissioning

Incorrect diagnosis or excessive digging increases contamination risk, repeated repairs, and much higher costs if left unchecked.

Common Challenges

Hard-to-locate leaks raise excavation risk
Hidden loop leaks lead to deeper digging, longer disruption, and fluid contamination worries.
Shallow groundwater complicates repairs
Shallow groundwater and alluvial layers can limit tracer use, require pumping, and raise fluid risks.
Seasonal pressure shifts reveal hidden faults
Hot summers and cold snaps reveal leaks by pressure drops and lower system output during peaks.

How We Help

Accurate leak location and minimal digging
Tracer dye and pressure surveys locate faults precisely, enabling targeted patches with less digging.
Pressure testing with 24-hour verification
Pressure testing with 24-hour hold verification confirms loop integrity before fluid refill.
Fluid refill to manufacturer specifications
Fluids flushed and refilled to manufacturer concentrations, with safe disposal for contaminated fluid.
Written repair plan and itemized estimate
You receive a diagnostic report, repair plan, and itemized cost estimate before any excavation begins.

Accurate leak location and minimal digging
Tracer dye and pressure surveys locate faults precisely, enabling targeted patches with less digging.
Pressure testing with 24-hour verification
Pressure testing with 24-hour hold verification confirms loop integrity before fluid refill.
Fluid refill to manufacturer specifications
Fluids flushed and refilled to manufacturer concentrations, with safe disposal for contaminated fluid.
Written repair plan and itemized estimate
You receive a diagnostic report, repair plan, and itemized cost estimate before any excavation begins.

Property owners and managers dealing with buried loop issues

Who We Help

Property owners and managers dealing with buried loop issues

Typical scenarios we encounter across Aurora neighborhoods.

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Homeowners with suspected ground loop leaks
Aurora homeowners who notice pressure drops, reduced comfort, or system alarms after seasonal peaks.
Builders and developers planning loop repairs
New-build subdivisions with limited yard space need targeted loop repairs to avoid schedule delays and extra excavation.
Property managers for townhome developments
Managers of townhome complexes with shared loops and shallow groundwater need coordinated leak detection and small-footprint repairs.

How We Work

How ground loop repair works

A clear, staged approach from diagnosis to verified repair.

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Site assessment
We inspect loop pressures, run tracer and pressure surveys, and record yard constraints like clay soils or shallow water.
Diagnosis & plan
We produce a diagnostic report and itemized repair plan proposing targeted patching or section replacement as needed.
Repair & verify
Technicians perform patching, pressure test with 24-hour hold, refill fluids to spec, and tidy the site.

Pricing Estimates

How Much Does Ground Loop Repair Cost?

Prices vary based on leak location, excavation needs, fluid recharge. Contact us for an exact quote.

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Ground Loop Repair

Service	Typical Range
Leak detection and patching	$1,000 - $3,000
Pressure testing and refill	$500 - $1,500
Major loop excavation repair	$3,000 - $10,000

Frequently Asked Questions

Answers about risks, timelines, and local soil impacts

Common questions Aurora property owners ask before scheduling loop diagnostics.

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Leaks cause steady pressure loss, lower HVAC efficiency, and can spread contamination. Over time this often requires wider excavation or full-loop replacement; early detection limits scope and disruption.

Delays mean larger excavations, greater yard damage, possible fluid contamination, and higher repair scope during peak seasons when systems are strained.

Small surface patches often don't need permits, but deeper trenching may require local excavation permits and utility locates. Contact Aurora or Arapahoe County building departments and call 811 first.

We use pressure testing, tracer dye, and targeted sondes to pinpoint faults. Those methods let us open a small area for a focused repair instead of full-yard trenching.

Diagnostics can be done in a day. Repairs range from a few hours for a patch to several days if dewatering or permits are needed.

It depends on contamination extent and test results. Some cases need section replacement; full-loop replacement is a last resort. Early testing limits scope.

We often schedule diagnostics same-day or next-day, perform pressure and tracer surveys, and deliver an itemized repair plan shortly after inspection.

Who We Are

About Denver Geothermal

Denver Geothermal helps Denver homeowners and business owners plan Geothermal Heat Pumps installation and maintenance. We perform site evaluation, loop selection, and system commissioning. Every project begins with an itemized, written estimate covering loops, unit, and commissioning.

Our Full Story

Our Mission & Values

We exist to make Geothermal Heat Pumps adoption straightforward for Denver homeowners and businesses by guiding site evaluation, loop design, and coordinating local installation and service.

Site Assessments
On-site or remote soil and spacing evaluation for loop design
Transparent Estimates
Itemized quotes covering loops, unit, and commissioning
Scheduled Follow-up
Post-install commissioning and annual maintenance reminders

Service

Typical Range

Leak detection and patching

$1,000 - $3,000

Pressure testing and refill

$500 - $1,500

Major loop excavation repair

$3,000 - $10,000