Cost to Geothermal Heat Pump Installation in Denver, CO (2026)
If you’re budgeting a geothermal heat pump installation in Denver, most projects run $16,512-$38,527, 10% above the $22,000 national average. What moves that number most is usually one thing: Loop Field Type. On its own it can swing the cost by $5,000 - $15,000, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Claim the federal tax credit - the IRA provides a 30% tax credit for geothermal systems through 2032, saving $6,000-$13,000 on a typical installation
In the Mountain West (where Denver sits): Growing market, rocky conditions in some areas increase drilling costs.
$16,512-$38,527 in Denver
10% above the national average · 1.10x cost multiplier
Expect to pay $16,512-$38,527 for a geothermal heat pump installation in Denver, about 10% above the national benchmark. The Mountain West region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Denver prices.
Cost Breakdown in Denver
| Line Item | Low | Mid | High |
|---|---|---|---|
| Materials | $5,300 | $9,540 | $15,900 |
| Labor | $6,882 | $11,471 | $17,206 |
| Permits | $530 | $848 | $1,272 |
| Design | $530 | $1,272 | $2,120 |
| Total | $13,242+10% vs. national avg | $23,131+10% vs. national avg | $36,498+10% vs. national avg |
Budget
Horizontal loop system on a property with easy digging, 2-3 ton unit for smaller home, replacing existing forced-air system
Mid-Range
Vertical loop system with 3-4 ton heat pump, new ductwork modifications, desuperheater for hot water assist
Premium
5+ ton variable-speed system with vertical loops, full ductwork redesign, zoning, hot water generation, and smart controls
Material Options
Material prices below are national averages; availability in Denver may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Horizontal Closed Loop | $10,000-$22,000 total | Rural or suburban properties with large open yardsLowest loop cost, simple installation, reliable long-term performance |
| Vertical Closed Loop | $15,000-$35,000 total | Urban or suburban lots without space for horizontal trenchingSmall surface footprint, works on any lot size, consistent performance year-round |
| Pond/Lake Loop | $10,000-$18,000 total | Properties with a pond or lake at least 8 feet deep and within 200 feetLowest loop installation cost, no excavation, good heat exchange from water |
| Open Loop (Well Water) | $12,000-$25,000 total | Properties with abundant clean groundwater and local code approval for dischargeHighest efficiency of all loop types, lower drilling costs than closed vertical |
Other Projects in Denver
Denver Estimate
Typical Range
$16,512-$38,527
vs. National Average
10% above national
Cost Multiplier
1.10x
This 1.10x estimate prices Denver labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →