Top Notch Geothermal HvAC Systems In Greenville, SC

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If you’re looking to upgrade to geothermal heating in Greenville, SC, you can count on Tuck & Howell, Inc. for expert help. Our expert team can also help if you need upgrades to your geothermal cooling in Greenville. Whether you’re contemplating the switch to geothermal heating or cooling, our seasoned team is ready to guide you through the seamless transition.

Experience the innovation and efficiency of geothermal HVAC technology with Tuck & Howell, Inc. Our commitment to excellence extends from the initial consultation to the final installation and beyond. We understand that your home deserves the best, and our geothermal systems provide superior heating and cooling and contribute to a greener and more energy-efficient environment.

Geothermal Heating Greenville Residents Need

Geothermal heating and cooling systems are much different from traditional HVAC systems. Standard heat pumps are air-source units that capture or remove heat from the air and transfer it inside or outside of a building. Geothermal systems use a ground-source heat pump that captures heat from or releases heat into the ground.

No matter what the outdoor air temperature is, the temperature 5 to 10 feet below ground always remains at 55 degrees. This steady temperature is what allows geothermal systems to work. It’s also what makes them so energy efficient. Furnaces are only between 80% and 98% efficient. Air-source heat pumps are often up to 300% efficient, but geothermal systems can be 700-800% efficient.

Geothermal systems consist of a series of looped pipes located underground and connected to a heat pump inside the building. In winter, water flows through the underground pipes and absorbs heat from the soil. The water then flows to the heat pump, which heats the water to a much higher temperature than the indoor air temperature.

As cooler air moves through the heat pump, it absorbs most of the heat from the water and becomes far hotter. The process reverses in summer, and cooler water captures heat from the air in the home. As the water moves through the underground loop, all of the heat naturally flows out into the cooler soil.

Although a geothermal heating or cooling system has a high upfront cost, it is still a great choice for all of these reasons.
  • Provides extremely effective heating and cooling
  • Requires very little maintenance
  • Can lower your heating and cooling costs by 30-70%
  • Longer lifespan compared to traditional HVAC systems

24/7 Emergency Services Available!

Geothermal Cooling Greenville Residents Love

Tuck & Howell, Inc. is a local, family-owned heating and cooling company that has been serving the Greenville area since 1969. As the leading geothermal contractor in Greenville, we’re the one to trust for your installation, repair, and maintenance needs. Our experienced technicians can help you choose the right geothermal system for your home and will happily answer any questions you have.

We’ll also work with you to come up with a plan that fits your budget. We offer a range of financing options for new geothermal systems, and we’re available 24/7 for any heating or cooling emergencies. When you choose us, you can be certain you will receive the highest quality workmanship and excellent customer service.

For more information on the benefits of geothermal heating and geothermal cooling in Greenville, contact Tuck & Howell, Inc. today.

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Our Service Area

Proudly Serving Greenville, SC for over 50 years

We are proud to offer our top-notch heating, cooling, and plumbing services to residences and businesses in Greenville and the surrounding areas. Our service area covers communities in these counties:
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Read About Our Customers’ Recent Experiences

Rated 4.9 on Google out of 1735 Reviews

Teresa Bagatta-Reale
1 day ago
Adam was wonderful and came to give us an estimate to run a gas line to install a natural gas stove. We thought the price is very fair and Adam will be doing the gas line installation. Tuck & Howell Company is very professional and are quick with service. I recommend them.
Elizabeth Tague
2 days ago
We tried to change out a thermostat on our own but the heat wouldn’t come on afterwards. After trying everything we could think of we called Tuck & Howell and they sent 2 technicians, Tony and Tom, out the next day. They wore booties to protect the floor, and were very professional. They quickly figured out the problem and got our heat back up and running in no time. I highly recommend Tuck and Howell and if you are lucky you’ll get Tony and Tom.
Teresa Moore
3 days ago
I would strongly recommend this business. Prompt, friendly, professional service!
Robert Dees
4 days ago
Good install very pleased thanks R Dees
Paul Holland
4 days ago
James was a total life saver today. Fixed a cracked pipe before the incoming snowstorm and was just about the nicest person I've ever met. Highly recommended
Shannon L
4 days ago
UPDATE 1/29/26–With the cold weather the same issue I had a month ago came back and the house was 62° when I woke up. With potential snow this weekend I couldn’t wait. Tuck and Howell were able to get a tech to me that day AND work with my work schedule. The tech called before heading my way to let me know when he would arrive which allowed me time to walk the dogs. They also text a photo of your tech so you know who to expect which I really appreciated. Tyler went straight to work and while there were no major issues he let me know everything that he did. He was even kind enough to call my husband to relay everything directly to him as well. There is a reason this company has the number of glowing reviews they do. I know we won’t hesitate to call Tuck and Howell when we need our furnace or AC serviced, repaired or replaced. 12/15/25 While I was able to troubleshoot the issue I was having, I will say that the quick response to my online inquiry was awesome. I also received a phone call from Stacy following up. Having a business that is this responsive to customers and potential customers is rare and wonderful. I will absolutely be calling in the future to give my business to Tuck & Howell. Thank you for having excellent customer service, care and support.
Teresa Bagatta-Reale
5 days ago
Adam was wonderful and came to give us an estimate to run a gas line to install a natural gas stove. We thought the price is very fair and Adam will be doing the gas line installation. Tuck & Howell Company is very professional and are quick with service. I recommend them.
Sharon Youkey
5 days ago
Friendly professional thorough
JAMES E. Rosemond
5 days ago
It was a very positive and interesting experience. Technicians dispatched to my location were very professional and did an excellent job. I work at night and went to get something to eat and let them do the various tasks. Went to work with peace of mind knowing the job was to my satisfaction! Comfortable temperature was reached shortly after I got off shift and system had done its job. Again thanks to the 2 technicians for a job well !! Everything from start to finish, was a well orchestrated 'Process'. Thanks to everyone involved. Ready to deal with this predicted frozen weather conditions.
Bill andrews
5 days ago
Very good company I'd recommend them each and every time for any of your air conditioning needs
Ann Compton
6 days ago
Chandler and BJ arrived at the promised time and were courteous and knowledgeable. They explained so that I understood the problems with my HVAC system and gave me a reasonable quote for replacement. The installation was scheduled for the next day. I was treated as a valued customer. Hunter Longshore, Tom, and Dennis did the installation for me and arrived early, went straight to work and completed the job in record time. They cleaned up the work area and hauled away the old unit and its parts. Soon our home was warm again and we were very grateful customers. I recommend Tuck and Howell to all.
Anika Koopman
6 days ago
Tyler was super polite and great! He was very knowledgeable and explained everything. If I ever need anything else, I will definitely call again!

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