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>

How often should I service my HVAC?

• <div><p>Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. </p><p>Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.</p></div>

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TRUSTED BY PORTAL, GA HOMEOWNERS

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Verified Reviews for Heating Oil Service pros in Portal, GA

*The Angi rating for Heating Oil Service companies in Portal, 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 Portal, 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 October 16, 2025

Reviewed in June 2024
One of the best HVAC comes around. I have been using Lance White and his team for over 25 years. They are always honest and professional, making appointments is easy, and they show up on time. I've started referring all my customers to Lance White Heating and A/C; they never disappoint.
Lance White Heating & A/C
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Reviewed in September 2023
Fabulous service!!! My wife and I thought we had to buy a brand new dryer after it stopped heating. We called AireServ of St Augustine and they were able to help us fix our dryer. Technician Junior!!! This man knows his work. They also helped us with some issues we had with our fire place...
AireServ of Saint Augustine
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Reviewed in September 2023
Came out fixed my water heater saved me Lotta money thank you
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 2016
I called Dynasty Heating And Air on Christmas eve, not only did they come out on short notice they were able to fix my heat and get me back up and running the same day.
Dynasty Heating and Air Inc.
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Reviewed in October 2014
It was wonderful. I told them I'd be calling them back in a year. Mike was very efficient. He was a little late but he called me to let me know. He also gave me a lot of information regarding my heating and cooling system. I would highly recommend them.
Peppers Heating & Air Conditioning
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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 October 2009
Jason and David have a very professional heating and air company!! The delivery of the demostration of their heating products was presented so that you really understood what is involved in installing their appliances. They were courteous and the technical installers were knowledgable and...
PV Heating, Cooling and Plumbing
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Reviewed in September 2007
I received a recommendation to use this company from my Realtor and they did a wonderful job. It is a rough job and they were in the heat and did the job quickly and very efficiently.
AIR TECH ENVIRONMENTAL
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Find Heating oil pros in Portal

Km specialties inc

597 Keller Rd

5.00(

)

Km specialties inc

597 Keller Rd

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

When it comes to repair replacement or even something simple that needs to be done, I can fix just about anything and build just about anything I have been in business since 2013 Pricing will be dependent on the job please feel free to reach out and ask any questions you might have

"Very pleased with Mark’s work as well as keeping me informed about what he was doing & explaining causes. Happy customer!"

Linda F on October 2022

"Very pleased with Mark’s work as well as keeping me informed about what he was doing & explaining causes. Happy customer!"

Linda F on October 2022

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.

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.

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt.

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

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

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.

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