How long do geothermal systems last?

• <div><p>You can expect a geothermal system to last for years. According to the <a href="https://www.energy.gov/sites/prod/files/guide_to_geothermal_heat_pumps.pdf">Department of Energy, </a>the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.</p></div>

Do you need backup heat with geothermal?

• <div><p>If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a <a href="https://www.angi.com/articles/furnace-and-heating-basics.htm">furnace</a> or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.</p></div>

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TRUSTED BY FLOVILLA, GA HOMEOWNERS

4.4
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Verified Reviews for Heating Oil Service pros in Flovilla, GA

*The Angi rating for Heating Oil Service companies in Flovilla, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

*The HomeAdvisor rating for Heating Oil Service companies in Flovilla, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

Last update on November 19, 2025

Reviewed in September 2025
Top notch company - installed our new AC/Heating units two years ago. I was a bit pricey, but has performed flawlessly. Subsequent service calls have been reasonable and professional. Highly recommend.
Ragsdale Heating, Air & Plumbing
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Reviewed in June 2024
Water within my home is taking more time than prior in getting hot. Not really sure if it's the water heater or something else. This has occurred just recently and I'm interested in getting results. Joshua from RPX came out and told me i had a malfunctioning water heater. It was a build...
Rooter Pro Xpress / Guice Services, Inc.
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Reviewed in June 2023
Extremely prompt and professional. Cost was higher than expected but the work was top quality and replacement water heater is top of the line.
Casteel Heating & Cooling, LLC (West)
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Reviewed in April 2023
Nick, Brenden and Austin were all very polite and professional. Nick installed my water heater and Brenden replaced all 3 toilets in my home. I would recommend them to anyone who needs a plumber. Great job.
A-Total Plumbing
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Reviewed in December 2022
Austin and Matt from Go 2 Comfort did two jobs for me, they repaired my heat pump and replaced a water line. They did a very good job on all their work for me. Fast and dependable service.
Go 2 Comfort
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Reviewed in January 2014
The plumber and his assistant were excellent, highly knowledgeable and very efficient. We will call them for our future plumbing needs to repair our water pump and hot water heater, when needed.
24/7 Plumbing LLC
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Reviewed in December 2013
I made an appointment to fix our heat pump which was not cooling and was running continuously. The serviceman contacted me prior to the appointment and arrived on time. He was a very well trained professional and found the problem quickly. After completion of the work, we discussed replacing...
Assured Comfort Heating, Air & Plumbing
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Reviewed in January 2013
R M Estes Heating and Air has maintained my heat pump for over 15 years, as well as installing a new system approx 8 years ago. I have found them to be competent and trustworthy, and their costs reasonable.
RM Estes & Co
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Reviewed in January 2013
Overall, they do great work. We have never had a problem. Over the years, we have bought wheels and tires, had oil changes and alignments, replaced the air suspension system in one vehicle, had transmission service....they've done it all. These guys are great and I tell all my friends to...
OLYMPIC TIRES
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Welch's HVAC Repair & Maintenance

5.00(

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Welch's HVAC Repair & Maintenance

5.00(

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•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

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Welch's HVAC Repair & Maintenance in Macon, GA offers expert HVAC services: changeouts, repairs, installations, zone systems, refrigeration, electrical/plumbing support, heating, cooling, insurance claims, lightning and water damage remediation, and water leak solutions. Trusted comfort and reliability. We serve in Macon, GA, Payne GA; Perry GA; Fort Valley GA; Byron GA; Forsyth GA; and the surrounding areas. Air Conditioning Repair, Air Conditioning Installation, HVAC Repair Service, Air Conditioner Maintenance, Heating Repair Companies Professional HVAC, Reliable HVAC, Affordable HVAC, Quality HVAC, Trusted HVAC, Skilled Air Conditioning Contractor, Trusted Air Conditioning Contractor, Expert Air Conditioning Contractor, Impeccable HVAC Installation, Superb Heating Service For more information visit our website: https://airconditioningmaconga.com/ We also accept the following payment methods: Cash

"Brian was amazing, woke up Sunday morning with no ac, it got to 90 degrees in the home. Brian showed up at 1pm that day, gave me a quote that was extremely reasonable and gad it fixed in under an hour. Would highly recommend to anyone looking for hvac work. And will absolutely use again"

Joseph R on August 2023

"Brian was amazing, woke up Sunday morning with no ac, it got to 90 degrees in the home. Brian showed up at 1pm that day, gave me a quote that was extremely reasonable and gad it fixed in under an hour. Would highly recommend to anyone looking for hvac work. And will absolutely use again"

Joseph R on August 2023

A full service heating,ventalation, air conditioning and refrigeration company.

Heating Oil questions, answered by experts

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

Yes, including optimizing settings and suggesting upgrades if needed.

You can expect a geothermal system to last for years. According to the Department of Energy, the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

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