Stay Comfortable Year-Round

Count on us for geothermal system repair and maintenance services in Indianapolis and surrounding areas

Your home’s comfort depends on a properly functioning heating and cooling system. In Monrovia and Greencastle, Gibson Mechanical provides professional geothermal system repair and geothermal system maintenance services designed to keep your home running efficiently throughout the year. Whether your system needs a quick repair or routine maintenance, our experienced team is equipped to handle it. With our reliable services, you can enjoy consistent indoor temperatures, lower energy costs, and peace of mind knowing your system is in expert hands.


Contact us today to schedule geothermal system repair or maintenance.

HVAC technician with toolbox inspects outdoor heat pump unit on concrete blocks near a wooden wall.

Here's How We Can Assist You

Our geothermal services are designed to ensure your system operates safely, efficiently, and reliably. You can count on us for:

Geothermal energy illustration: house with underground pipes, rainwater and arrows.

Comprehensive system diagnostics

Black and white icon: house with underground pipes, rain falling, and earth.

Expert geothermal system repair

Geothermal heating system: house with underground pipes, receiving energy from the earth, rain falling.

Scheduled geothermal system maintenance

Diagram of a house with geothermal heating system; rainwater falls on the house and surrounding land.

Emergency repair services

Icon of a house with underground pipes depicting geothermal energy use during rainfall.

Energy-efficient solutions tailored to your home

Reach out now to arrange professional geothermal system repair and geothermal system maintenance services.