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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Q: Are there energy-efficient measures taken during these services?

• <div><p>Yes, including optimizing settings and suggesting upgrades if needed.</p></div>

Q: How long does it take for geothermal to pay for itself?

• <div><p>A geothermal heat pump system will take about <b>10 years</b> to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system. </p></div>

Q: How often should I have my HVAC system serviced?

• <div><p>For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement. </p></div>

Q: Is a geothermal heat pump worth it?

• <div><p>Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system. </p></div>

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Verified Reviews for Heating Oil Service pros in Mountain View, HI

*The Angi rating for Heating Oil Service companies in Mountain View, HI 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 Mountain View, HI 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 October 16, 2025

Reviewed in August 2025
I highly recommend Sean Gustin’s work with Kadywampus Construction/ Precision Epoxy Solutions. He built a lanai for me and visualized, planned and executed it staying within budget and scheduled timeframe. I got two bids for the project, and his bid was lower and reasonable. He drew up a...
Kadywampus Construction
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Reviewed in September 2024
Snakes plumbing is quick and efficient with his quality of work. The same day I requested a quote he contacted me for further information. He finished my water heater replacement within a day and made sure everything was working properly before he left. I would definitely recommend snakes...
Snakes Plumbing
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Reviewed in August 2016
It happens very rarely that a project comes out better than expected but this did.Matt was upfront about light baseboard touch up painting and time needed to complete job.I was amazed at how well the old floor refinished.Couldn't be more pleased especially considering the summertime heat and not...
Matt Walsh Wood Floors
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Reviewed in June 2014
Drainpipe Plumbing and Solar did my original solar water heater installation for my house, some 20+ years ago. Their work was excellent. Attention to detail on all of the fixtures, tie-downs, and insulation was first rate. The owner, John, was very responsive in answering all of my questions...
Drainpipe Plumbing & Solar
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Reviewed in March 2014
After I got the car back, there was a clicking sound upon acceleration, and the car wasn't as powerful. I took it back to them and suggested they had improperly set the timing belt. They refused to look at it. In addition, they did not fully seat the valve cover gasket, pinching it between the...
Archer's Auto Care
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Reviewed in September 2013
I use this shop for auto safety checks and oil changes. When the change the oil, they charge a low flat rate for labor and I pay the extra for Mobil One. They are quick and it is much less expensive than fees I used to pay at other locations.
Chevron Hilo
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Reviewed in September 2013
Water heater repaired and runs great
HILO PROPANE INC
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Heating Oil questions, answered by experts

Yes, including optimizing settings and suggesting upgrades if needed.

A geothermal heat pump system will take about 10 years to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system.

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

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.

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

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