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>

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*The Angi rating for Heating Oil Service companies in Bakersville, NC 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 Bakersville, NC 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 27, 2025

Reviewed in August 2025
Overly expensive charges for replacing our water heater and water pressure regulator. Two weeks after installation my basement was flooded again and the water heater installed was the cause. When called out to fix the problem the tech flooded my basement again on the repair. The installer...
Quick Fix Plumbing
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Reviewed in November 2024
Todd is a very polite and knowledgeable person! Our very old water heater started leaking badly ! Todd came quickly and gave a fair estimate! And started the work immediately! He got the water out and got our new hot water heater installed and working in one day! We highly recommend him to...
Overbeek Plumbing and Electrical LLC
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Reviewed in May 2016
We have all of our cars including non Chevy cars serviced by them. The price is great and they have wonderful customer service. We have done oil changes, purchased tires, and purchased a car through them as well.
Champion Chevrolet Cadillac
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Reviewed in November 2015
The heat pump was replaced on the day they promised....actually the day after because the original date was cancelled due to torrential rain. The next day that I was available, they replaced the heat pump at the time we had agreed upon. All the old unit was removed and clean up was awesome. I...
Johnson City Heating & Air
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Reviewed in May 2014
They came out twice for that, because the first time they verified that it was not the heating element, and then they had to order the part, and then fix it. They were very accommodating. I had trouble getting off work, and they came after work.
Reed Booher Electric & Appliance
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Reviewed in May 2014
dropped car off, took 4 hours to do trans. service. when I picked car up I checked trans fluid level, it was completely empty. they had forgot to refill trans. fluid. if I had not checked I would have been replacing trans. I also had an oil change done on my other car, and asked if they checked...
JACKSON LUBE & OIL
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Reviewed in January 2014
Excellent service! We were having problems with our heat pump and called Jamie's AC to take a look at it. They were prompt to respond. Nick came out and it was determined that we really need the heat pump replace. He was able to replace it the next day at a very fair price. They were...
JAMIE'S AIR CONDITIONING CO
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Reviewed in September 2013
I purchased a new car at Tricities Nissan. This transaction went well but what I was surprised most about was their good prices and fast turn around for oil changes. Very convenient and reasonably priced for a dealership.
TRI CITIES NISSAN
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Reviewed in January 2013
Technician was on time, very professional, and knew what he was doing. Fixed my heat pump in no time.
Lane Thompson Heating & Cooling
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Find Heating oil pros in Bakersville

Hvac Service Corporation

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Hvac Service Corporation

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•Approved Pro

18 years of experience

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We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

Advanced Heat Pump Systems Inc

4.79(

)

Advanced Heat Pump Systems Inc

4.79(

)

Customers say: Super punctual

Recommended by 91% of Angi customers

Family Owned & Operated. Cost is determined by the job. Additional phone numbers - (423) 968-4055, (423) 247-3752, (423) 543-1675, (276) 628-5493. Serving Johnson City, Elizabethton, Bristol, Kingsport, Abingdon. Additional DBA - Advanced Heat Pump Systems and Advanced Heating & Air. Additional email - [email protected], [email protected]. Award winning. PHCC Contractor of the Year, Member of PHCC, IGSPHA, JC Chamber, BBB.

"Excellent, everything done as promised."

David P on July 2020

"Excellent, everything done as promised."

David P on July 2020

Heating Oil questions, answered by experts

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.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

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