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>

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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Verified Reviews for Heating Oil Service pros in Buffalo, TX

*The Angi rating for Heating Oil Service companies in Buffalo, TX 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 Buffalo, TX 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 26, 2025

Reviewed in July 2023
I am very pleased with Cody and the company. Cody install water heater for me. Prices are very reasonable as well.
1-800-Plumber + Air of Greenville
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Reviewed in May 2023
Shon helped us out with a door replacement, and a bit of plumbing work by the hot water heater area. He did a good job and would definitely use him again as one of our regular vendors in the southern area of DFW. Thank you, sir.
Carter Plumbing Services
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Reviewed in June 2015
They're really nice and professional. They're very service-oriented. Once I had to wait about 45 minutes to get my oil changed so they took $10 off the cost just because I had to wait so long. I like them a lot. They seemed to last really well.
Day Tire Pros
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Reviewed in March 2015
I like them and have used them in the past as well. They've done excellent work and are very detailed in their checks for the heating and A/C units. I always go with them and ask questions, which they are very good about explaining everything to me.
Reliant Air Conditioning
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Reviewed in February 2015
Checked the electric plug, then that all the elements were getting power, working his way methodically through the heating system of the dryer, eliminating as he went. Great top down approach. Found the monitor and replaced. All is now working.
Dave's Appliances Center
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Reviewed in October 2013
I like to think that I am pretty knowledgeable in the heat/ac business as my ex-husband had his own business. The man that came out explained the pros and cons on the type of unit I have (all in one). I asked specific questions about converting it to an inside/outside unit as I have plenty of...
A Degree Above Heating and Air
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Reviewed in September 2013
Called in afternoon for an oil change appointment the next morning. They didn't have an appointment available until late day. My schedule did not work with any of their availabilities for three days. They ended up squeezing me into a morning appointment the next day. I only had to wait about 15...
Auto Doc
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Reviewed in May 2013
They were able to guide me to the correct parts to fix the element in my water heater. Instead of spending hundreds to replace it I spent about $55 to repair it.
WILLS POINT DO IT BEST HDWR
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Reviewed in February 2013
Went above and beyond what I expected. Performed the water heater service and did a visual inspection of the whole house plumbing system. Made some very good suggestions for improving and optimizing my system. Would hire him again, if needed.
Partridge Plumbing
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PHR A/C & Heating

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Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"Excellent would recommend to anyone else"

Frank P on July 2025

"Excellent would recommend to anyone else"

Frank P on July 2025

Holistic Touch Therapy

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Holistic Touch Therapy

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Heating Oil questions, answered by experts

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.

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.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

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.

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