Frequently asked questions

Everything you need to know about going geothermal

Developer

Geothermal systems are installed during early site work. EarthWorks coordinates with design teams and trades to integrate loop fields, mechanical equipment, and electrical connections without disrupting the construction schedule.
Not necessarily. With EarthWorks’ financing structure, the ground loop can be paid for over time, allowing builders to offer geothermal without raising the upfront home price.
Most single-family homes require a borefield the size of a driveway or side yard. Larger developments can use shared loop fields or vertical bore arrays to optimize land use.
Loop installation typically requires 1–3 days per home. EarthWorks coordinates tightly with builders to avoid delays to framing, mechanical rough-in, or utility work.
Yes. Geothermal performs reliably because underground temperatures stay stable year-round, even during extreme cold.
Loop fields require virtually no maintenance and last 50+ years. Heat pumps require less upkeep than traditional systems and typically last longer.
Yes. Homeowners typically see much lower heating and cooling costs thanks to geothermal’s efficiency and lack of fuel consumption, plus incentives improve savings further.
Absolutely. Geothermal supports electrification, reduces emissions, and aligns with green building standards such as LEED, ENERGY STAR, and Zero-Carbon Ready.
EarthWorks’ financing options transfer easily to the new homeowner, ensuring predictable long-term costs and a smooth resale process.
Yes. Most new homes can use standard ducted HVAC. EarthWorks works with mechanical engineers to ensure proper airflow and integration.
Geothermal offers higher efficiency, lower peak electrical loads, reduced noise, and longer lifespan. It also avoids outdoor condensers that clutter yard space.
Yes. EarthWorks handles system design, drilling, installation, heat pump integration, commissioning, and lifetime service.
Depending on the region, homeowners or developers may qualify for federal tax credits, state rebates, and utility incentives. EarthWorks assists with securing all available programs.
Yes. Shared loop fields or district-scale geothermal systems can support dozens or hundreds of homes efficiently.
Geothermal eliminates outdoor compressors, resulting in quieter neighborhoods, more yard space, and cleaner architectural lines.