Geothermal Installers in Decatur, Illinois
7 certified geothermal professionals serving Decatur and surrounding areas
7 Geothermal Installers in Decatur
Typical installation cost: $20K–$35K before the 30% federal tax credit
Design-Air
Decatur, Illinois
Price Range
$24K - $45K
Tica
Decatur, Illinois
Price Range
$20,000 - $35,000
Hahn-kerchival, Inc
Decatur, Illinois
Price Range
$15,000 - $25,000
Freedom Air Systems
Decatur, Illinois
Price Range
$20,000 - $35,000
Subzero Heating & Cooling
Decatur, Illinois
Price Range
$25,000 - $45,000
King Lar
Decatur, Illinois
Price Range
$20,000 - $35,000
Air King
Decatur, Illinois
Price Range
$15,000 - $25,000
Why Choose Geothermal in Decatur, Illinois?
Geothermal heat pump systems are one of the most efficient ways to heat and cool homes in Decatur. By using the stable temperature of the earth just a few feet below the surface, these systems deliver 3–5 units of energy for every 1 unit of electricity consumed — far more efficient than traditional HVAC systems.
Illinois homeowners can take advantage of the federal Residential Clean Energy Credit (30% of total installation cost, no cap) through 2032. On a typical $20K–$35K installation in Decatur, that's a tax savings of $6K–$11K.
The installers listed above are WaterFurnace authorized dealers serving the Decatur area. Contact multiple installers to compare quotes and find the best fit for your home.