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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TRUSTED BY FESTUS, MO HOMEOWNERS

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Verified Reviews for Heating Oil Service pros in Festus, MO

*The Angi rating for Heating Oil Service companies in Festus, MO 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 Festus, MO 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 22, 2025

Reviewed in December 2021
Helps improve heat in the house. Great windows.
Midtown Home Improvements, Inc (Atlanta)*
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Reviewed in February 2021
They replaced the heater and done a excellent job
About Plumbing Inc.
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Reviewed in September 2014
He responded right away. I watched him do his things and he wasn't fazed in any way whatsoever. He just jumped in, pulled out the heating element and said yup, it's bad, went to his truck, pulled out another heating element. He was very professional, very knowledgeable, and I was very...
Midwest Appliance Repair Heating & Cooling
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Reviewed in March 2014
They were prompt and efficient. We did have to pay an extra fee for it being the weekend. But we did get hot water within just a few hours of the heater splitting.
Crull & Sons Plumbing
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Reviewed in September 2013
My family and I have bought several cars and later had Cassens auto center perform all of our oil changes. Always friendly and fair prices.
Cassen's Dodge Chrysler
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Reviewed in September 2013
Dealing with Rapid Lube is always a very pleasant experience. I've never had to wait more than 30 minutes for an oil change.
RAPID LUBE
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Reviewed in February 2013
Terry returned our calls promptly, scheduled the work, showed up on time and performed the work in an exemplary way .I highly recommend Terry Cope and King Plumbing Heating and AC in terms of work quality, professionalism and value.
King Plumbing Heating & AC
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Reviewed in August 2012
Great experience.I called Bland's at 9:00 am after discovering water around the base of my hot water heater. Service tech arrived at my house at 1:00pm and we decided it was time to replace 10 year old water heater. He called the office and they sent a new hot water heater within the hour. My...
Blands Plumbing Sewer & Water
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Reviewed in February 2008
Mr. Boner tried several things to prolong the life of my old water heater, all at a reasonable price. Finally, in spite of his best efforts the heater expired. He gave me several options on a new heater--no pressure one way or the other. I chose one, he installed it in an efficient and...
D B PLUMBING
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Reviewed in August 2006
I felt All Clear Plumbing & Heating did a good job. I felt they were a little over priced compared to my expectations. I would use them again for work performed.
ALL- CLEAR PLUMBING & HEATING
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Find Heating oil pros in Festus

All Climate Mechanical

2040 Meramec St

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All Climate Mechanical

2040 Meramec St

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We are a heating and cooling, commercial refrigeration, and commercial kitchen equipment service contractor offering services to residents and businesses of Franklin County, St. Louis County and surrounding areas.

Scott Lee Heating Company

11010 Gravois Industrial Ct.

4.90(

115

)

Scott Lee Heating Company

11010 Gravois Industrial Ct.

4.90(

115

)

Customers say: True professional

Recommended by 99% of Angi customers

Award winning. Additional phone number's - (636) 394-3351, (636) 949-8662, (636) 942-9949, (314) 756-9440, (636) 343-1444 & (314) 330-3545. Lennox Premier dealer.

"They were on time, they were honest and they did a good work."

Dean G on June 2022

Award winning. Additional phone number's - (636) 394-3351, (636) 949-8662, (636) 942-9949, (314) 756-9440, (636) 343-1444 & (314) 330-3545. Lennox Premier dealer.

"They were on time, they were honest and they did a good work."

Dean G on June 2022

Heating Oil questions, answered by experts

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

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.

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

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.

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

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