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 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 PEARISBURG, VA HOMEOWNERS

4.4
Average homeowner rating
235
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Verified Reviews for Heating Oil Service pros in Pearisburg, VA

*The Angi rating for Heating Oil Service companies in Pearisburg, VA 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 Pearisburg, VA 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 22, 2025

Reviewed in December 2015
Excellent. All work was done in less than two days. A callback was needed because oil heat didn't always cut in when temperatures got low enough to call for it.Job well done. System is quieter and temperature more stable than with older system. Definite A grade for work. Price was fair but...
WOODWARD ELECTRIC CO
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Reviewed in April 2014
After scheduling an appointment for 8:00 on Friday morning, I requested an oil change, a check on alignment, and a check on my ac/heat fans since they weren't working. I received a call on Friday afternoon that I needed tires, and the less expensive ones wouldn't be in the store until Saturday...
Little Tire Co Inc
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Reviewed in January 2014
I was without heat when the temperature was 7 degrees. I wasted 2 days trying to get ahold of this company.
Xtreme Heating and Air Inc
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Reviewed in November 2013
I was very impressed with Mr. Billington and D&L Mechanical Services. Mr. Billington came out quickly and got right to work. Thank goodness it was only a loose wire and reset button that needed to be fixed, but Mr. Billington checked over the whole furnace and gave me many tips to help with...
D and L Mechanical Services
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Reviewed in November 2013
We have a maintenance contract so our heat/AC gets serviced regularly, they are ALWAYS able to work around our schedules and our systems work great. The one time our heater broke, they were out to fix it fast. They've installed a new AC unit and now we're getting a furnace humidifier. They also...
Robert B. Payne, Inc.
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Reviewed in October 2013
Came out and check eletrical and heat and air conditionaing unit.
Classic Air's One Hour Heating & Air Conditioning
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Reviewed in September 2013
I have taken my Dodge Grand Caravan to them for the oil change on at least 5 occasions. Each time, they are usually fairly fast. However, I do have a few concerns on the service. Each time I have had my oil changed there, I have heard something different. The time before last, the mechanic came...
Buggy Bathe Auto Wash, Lube & Detail Shoppe
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Reviewed in May 2013
The technician arrived promptly and was very thorough in going over the system. He provided information on Evans Heating and Air maintenance plan. I am definitely signing up and continuing service with Evans Heating and Air.
EVAN’S Heating & Air LLC
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Reviewed in April 2013
The guy only wanted to send me a new water heater, and unfortunately he picked the wrong guy to try to sell it to. I happen to know a little about water heaters. I knew what had to be done, at least i thought i knew. I checked with the company, and i downloaded the software, and i fixed it...
ARS / Rescue Rooter Manassas
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Find Heating oil pros in Pearisburg

Alliance Air, Inc.

Alliance Air, Inc.

Customers say: Quick response

8 years of experience

Free onsite estimate

With over 30 years of experience, Our friendly technicians have been delivering top quality heating, ventilation and air conditioning services to homeowners and businesses in the New River Valley. Our team is highly trained, certified and committed to providing efficient, reliable and affordable solutions tailored to meet the unique needs of our customers. We take pride in our commitment to customer satisfaction, using only the highest quality products and cutting edge technology to enhance comfort and indoor air quality. With decades of experience, we have build a reputation for reliability, honesty and superior craftsmanship. Our goal is to provide cost-effective solutions that maximize comfort and efficiency while reducing energy cost. When you choose Alliance Air, you're choosing a team that values integrity, professionalism and customer care.

"Excellent service, very helpful, polite and willing to work with me. "

Glenna S on July 2025

"Excellent service, very helpful, polite and willing to work with me. "

Glenna S on July 2025

Tech Connect Electric LLC

350 Arbor Drive, Unit 651

5.00(

)

•Approved Pro

Tech Connect Electric LLC

350 Arbor Drive, Unit 651

5.00(

)

•Approved Pro

Customers say: Quick response

46 local quotes requested

1 years of experience

We are experts in residential and commercial electrical services. Our team of licensed electricians are trained to handle any electrical issue you may have, from simple repairs to complex installations. We offer a wide range of electrical services including lighting installation, panel upgrades, electrical inspections, and more. We are committed to providing quality workmanship and exceptional customer service. We stand behind our work and guarantee your satisfaction. If you're not completely satisfied with our services, we'll do everything we can to make it right.

"Very professional and skilled electrician. Quick response and reasonable price. Replaced 54 year old too small panel with new larger panel with room for expansion. Very neat wire installation and excellent work. "

Steven H on July 2025

"Very professional and skilled electrician. Quick response and reasonable price. Replaced 54 year old too small panel with new larger panel with room for expansion. Very neat wire installation and excellent work. "

Steven H on July 2025

Cutting Edge Mechanical Corporation

11921 Freedom Drive Suite 550

No reviews yet

Cutting Edge Mechanical Corporation

11921 Freedom Drive Suite 550

No reviews yet

12 years of experience

Cutting Edge is a reliable, transparent (no hidden fees), and trustworthy full service Residential and Commercial HVAC (Heating & Air Conditioning) Company servicing from Richmond, VA up to Baltimore, MD and everywhere in between.

Commonwealth Environmental Associates, Inc.

7411 Iron Bridge Rd

5.00(

)

Commonwealth Environmental Associates, Inc.

7411 Iron Bridge Rd

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Since 1992, Commonwealth Environmental Associates, Inc. has offered environmental testing, assessment and consulting services in Virginia and the surrounding southeastern states. These services have been completed for a wide range of retail, development, financial, commercial, legal, industrial, agricultural and residential clients. We are members of BBB and NFIB. Licensed & Insured.

"The test and follow up went very well. The tech explained the results and is forwarding me documentation."

Curtis S on January 2021

"The test and follow up went very well. The tech explained the results and is forwarding me documentation."

Curtis S on January 2021

Heating Oil questions, answered by experts

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.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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

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.

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.

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