Now Servicing Lebanon and Surrounding Areas.
4.7 Read Our Reviews

Geothermal Heat Pump Services in Cookeville, Tennessee

or call us today 931-342-1149

Proudly Serving Upper Cumberland Since 1991

Charles Stone provides expert geothermal heat pump services right here in Cookeville and Gainesboro, Tennessee, covering the entire Upper Cumberland region. We are the local experts in geothermal heat pump maintenance, repair, and installation services. 

Geothermal heating and cooling system linear with ground horizontal collector

Geothermal Heat Pump Maintenance

Routine geothermal heat pump maintenance is critical for smooth system operation and energy efficiency. As part of our comprehensive geothermal tune-up and maintenance services, we will thoroughly check every component of your heat pump to ensure it is running at maximum efficiency and for any potential component failures. 

Be sure to schedule annual tune-ups and inspections to prevent costly breakdowns, improve energy efficiency, and ensure your geothermal system works year-round. 

Geothermal Heat Pump Repair

If your geothermal system makes unusual noises and provides inconsistent heating and cooling, or if there are jumps in energy usage, you may need to schedule repairs.

Charles Stone specializes in diagnosing and repairing geothermal heat pump issues promptly and affordably. Our technicians have the experience and equipment to quickly diagnose your system and find the best, long-term solution. 

Even if your system breaks down after hours, on the weekend, or on holidays, we offer emergency heat pump repairs in Cookeville & Gainesboro, Tennessee. 

Geothermal Heat Pump Installation

A geothermal heat pump is an incredibly efficient, environmentally friendly, and long-lasting heating and cooling solution that uses the Earth’s near-constant temperature to provide comfort for your home. 

Our experts are here to guide you through the installation process if you are considering installing a geothermal heat pump system. Our initial consultation will cover the benefits of geothermal heat pumps, what the installation process will look like, what type of geothermal tubing system would work best for your building, and what we’d expect it to cost. 

Our geothermal heat pump installation services will be tailored to your home and needs. Contact us today for a geothermal heat pump installation quote in Cookeville or the Upper Cumberland area. 

Benefits of Geothermal Heat Pumps

The initial investment in a geothermal heat pump system is high, but this system offers numerous advantages:

  • Energy Efficient: Geothermal loop systems transfer heat up and down from your house to provide efficient heating and cooling all year long while using much less energy than a standard HVAC system.
  • Eco-Friendly: Geothermal heat pumps are remarkably efficient, have a small carbon footprint, and require relatively little energy compared to traditional HVAC systems.
  • Long Lifespan: The heat pump system itself often lasts for 20 or more years (compared to an average of perhaps 12 years for an AC), and the underground loop system for a heat pump can be expected to have a service life of 25 to 50 years.
  • Tax Credit: The Federal Government offers geothermal heat pump tax credits for homeowners to incentivize them to install these energy-efficient heating and cooling units. 

Frequently Asked Questions About Heat Pumps

How Do Geothermal Heat Pumps Work?

A series of underground pipes called a geothermal loop are filled with a heat-absorbing fluid (refrigerant) to extract heat from the earth during cold months and release heat from your home back into the ground during the summer months.

Are Geothermal Heat Pumps Environmentally Friendly?

Yes, geothermal heat pumps are perhaps the most eco-friendly HVAC solution available on the market. They only require energy for the fan motor and compressor and, therefore, have a minimal impact on carbon emissions from electrical production. 

Can a Geothermal Heat Pump Replace My Existing HVAC System?

Yes, geothermal heat pumps are a great replacement for traditional heating and cooling systems. They offer greater energy efficiency, minimal repairs, and substantial long-term savings.

Charles Stone understands the heating and cooling requirements of homeowners in Cookeville, Tennessee, and the Upper Cumberland region. We are dedicated to providing exceptional geothermal heat pump services. Count on Charles Stone for expert, dependable geothermal heat pump repair, maintenance, and installation services. 

Contact us today for a geothermal heat pump system consultation and estimate. 

Financing Options

Ready to experience unparalleled home comfort with financial ease? Reach out to Charles Stone Mechanical today to explore the best HVAC solutions and financing options tailored to meet your needs.

Financing Options

Questions? Please give us a call at 931-342-1149

Why Choose
Charles Stone Mechanical

In Business
Over 30 Years

Rigorous Training
For Techs

Strong Care
For Customers

Good Reputation
in the Community

Service Areas


  • Belle Meade
  • Forrest Hillls
  • Brentwood
  • Oakhill
  • Donelson
  • Hermitage
  • Rosebank
  • Inglewood
  • Brooklyn Heights
  • Mt Juliet
  • Lebanon
  • Old Hickory
  • Murfreesboro
  • Franklin
  • La Vergne
  • Gladeville
  • Antioch
  • Whitehouse
  • Hendersonville
  • Goodlettsville