Geothermal Heat Pump Systems: Costs, Savings & Tax Credits

An illustration detailing Geothermal Heat Pump Systems: Costs, Savings & Tax Credits, featuring a cross-section of a house with an underground loop system, alongside graphical icons representing financial costs, utility savings with a piggy bank, and official certificates for tax credits.

In November 2025, a $20,000 geothermal heat pump install came with a $6,000 federal tax credit waiting at tax time. The same install in January 2026 doesn’t. We’ve heard this from homeowners at ACTuneupPros.com all year: the math they ran in 2024 doesn’t apply anymore, and most of the online guidance hasn’t caught up. Geothermal … Read more