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 LOUISVILLE, GA HOMEOWNERS

4.4
Average homeowner rating
90
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Verified Reviews for Heating Oil Service pros in Louisville, GA

*The Angi rating for Heating Oil Service companies in Louisville, 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 Louisville, 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 24, 2025

Reviewed in November 2025
I have had Joe take care of a few issues I had including the installation of a new tankless water heater. Excellent work, very professional and reasonable.
1st Plumber To Call
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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 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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Find Heating oil pros in Louisville

Giesbrecht HVAC, Inc.

4.64(

)

•Approved Pro

Giesbrecht HVAC, Inc.

4.64(

)

•Approved Pro

Customers say: Quick response

Recommended by 91% of Angi customers

29 years of experience

Giesbrecht HVAC, Inc. is a well established HVAC company that has been serving the CSRA and surrounding areas for the past 18 years. See how our Trane Comfort Specialists handle your needs! Call us today to find out why we have one of the highest satisfaction ratings in the industry!

"The request was to repair lines in the attic. He arrived without a ladder. Told me to get a meter to monitor the humidity in the home"

Selena R on September 2022

"The request was to repair lines in the attic. He arrived without a ladder. Told me to get a meter to monitor the humidity in the home"

Selena R on September 2022

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

Heating Oil questions, answered by experts

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.

Costs depend on system age, type, labor, and whether part replacements are necessary.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

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.

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.

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