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>

How often do I need to service my HVAC system?

• <div><p>You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). </p><p>Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. <a href="https://www.angi.com/articles/ac-service-cost.htm">HVAC maintenance costs</a> around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.</p></div>

How much should an HVAC service call be?

• <div><p>Most HVAC companies charge a flat service call fee of between <b>$75 and $150</b>, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around <b>$150</b>. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.</p></div>

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*The Angi rating for Heating Oil Service companies in Vienna, 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.

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Last update on December 08, 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 December 2023
Fixed my heat pump and installed a new thermostat for us. Works great and great guys!
HAYNES HEATING & AIR COND INC
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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 2021
Our AC went out in the middle of summer and I called to schedule an appointment and they made it out the same day! They were very professional and completed the necessary maintenance extremely quickly. We had air again by the end of the day. It’s also one of the most affordable places we’ve ever...
Triad Mechanical Company Inc
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Reviewed in August 2014
They were excellent. The repairman for the internet had all the electronics connected to the internet and provided a contact number just in case we had additional trouble.n He indicated it may have been due to electrical surge and if it happened again to just him. He would come right over. ...
TOP FLORIDA PROPERTIES
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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 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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Find Heating oil pros in Vienna

Bandit HVAC

5.00(

)

•Approved Pro

Bandit HVAC

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Had a great experience with Bandit heating and air! Dustin explained what he was doing and ensured me that my old Ac unit was still working properly. I felt the service price was fair and will use Bandit again if i ever need work or replacement! Thank you!"

Bud Y on March 2025

"Had a great experience with Bandit heating and air! Dustin explained what he was doing and ensured me that my old Ac unit was still working properly. I felt the service price was fair and will use Bandit again if i ever need work or replacement! Thank you!"

Bud Y on March 2025

Moore Heating & Air

5.00(

)

•Approved Pro

Moore Heating & Air

5.00(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

100 local quotes requested

Maintaining your heating, ventilation and cooling system is important when you live in a place like Georgia. Moore Heating & Air can help your HVAC unit function reliably and efficiently. Our heating and cooling specialists have more than 22 years of experience. We can provide an effective repair solution for any HVAC system on the fritz. We can also provide ongoing maintenance or new installations! Get in touch with Moore Heating & Air for a free service estimate.

"Excellent! They are Very trustworthy and knowledgeable."

Ryan R on December 2024

"Excellent! They are Very trustworthy and knowledgeable."

Ryan R on December 2024

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

Heating Oil questions, answered by experts

Yes, including optimizing settings and suggesting upgrades if needed.

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.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives).

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

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.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

The homeowners guide to home care is here

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