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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Q: Can I service my geothermal system myself?

• <div><p>DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.</p></div>

Q: What type of HVAC system do I have?

• <div><p>There are several <a href="https://www.angi.com/articles/common-types-of-HVAC-systems.htm">common types of HVAC systems</a> that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren&rsquo;t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.</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: What are common geothermal system issues?

• <div><p>Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.</p></div>

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Verified Reviews for Heating Oil Service pros in Tonalea, AZ

*The Angi rating for Heating Oil Service companies in Tonalea, AZ 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 Tonalea, AZ 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 25, 2025

Reviewed in February 2024
Jay definitely goes the extra mile to make sure the job in done in a professional manner and delivers value every time! Canâ t say enough good things about Good Shepherd! This company is my go to for all heating and cooling projects. Iâ ve used them on 4 different properties and have not been...
Good Shepard Heating & Air LLC
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Reviewed in January 2023
I also had a new water heater installed. I'm very happy with the new sink and faucet. They brought the water heater up to code and it all looks great. Very friendly and professional.
Temperature Control Plumbing, LLC
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Reviewed in November 2017
Dang do I appreciate Poulsbo heating! I have an older (1960’s) oil furnace in Bremerton that would not start up…. I called another service company to come check it out…. They spent about 15min. working on it and could not get the furnace to fire. I was told the circuitry was bad and the blower...
Poulsbo Heating Company
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Reviewed in August 2017
Tom arrived the same day I called and replaced my hot water heater. He was exceptionally courteous, helpful and professional. I would definitely recommend A-1 B.C.C. Plumbing.
A-1 BCC PLUMBING
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Reviewed in September 2013
I brought in one of their mailer coupons for a oil change and maintenance/service check. I told them I wanted to upgrade the oil to synthetic. They told me there was a whole different service for synthetic oil that didn't apply to that coupon. They had worked on my car before so since I needed...
BIG O TIRES
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Reviewed in April 2013
We rented a backhoe in January and it went well. We rented again in March. They sent us an older used smaller backhoe. It had a power issue. My husband was using it by our creek. It could not power to walk sideways, and set above a rock. The drive line broke or came out and was flipping around....
Volvo Rents
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Reviewed in March 2012
They have great follow up. I was told by the owner that he didn't care if he got my business, as long as my heat exchanger was repaired. It was life or death, really, because carbon monoxide was leaking into my home. He even had to go purchase special equipment to test the amount of carbon...
Air Boss Heating and Cooling LLC
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Reviewed in March 2012
They did an inspection and said everything was fantastic on my system. They also said that there was a crack in my heat exchanger and that it needed to be replaced. I was directed to call Lennox based on my lifetime limited warranty. I was warned that the labor to install this part was going to...
Solar Bear
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Find Heating oil pros in Tonalea

KMC Home Services

5.00(

)

•Approved Pro

KMC Home Services

5.00(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

825 local quotes requested

We specialize in home repairs, installations, demolitions, remodels, construction services and much more!! Quality and reliability is our #1 priority! All work comes with a 2 year warranty!

"Kyle and his team did a wonderful job. They came out right away and was able to help us with our front door. They knew exactly what they were doing and left no mess. We will absolutely be using them again for a bathroom door project and other home repairs/updates. Highly recommend them to anyone who wants genuine people working on their home."

Heather B on August 2025

We specialize in home repairs, installations, demolitions, remodels, construction services and much more!! Quality and reliability is our #1 priority! All work comes with a 2 year warranty!

"Kyle and his team did a wonderful job. They came out right away and was able to help us with our front door. They knew exactly what they were doing and left no mess. We will absolutely be using them again for a bathroom door project and other home repairs/updates. Highly recommend them to anyone who wants genuine people working on their home."

Heather B on August 2025

Heating Oil questions, answered by experts

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

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

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.

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

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.

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