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>

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>

Get matched with top heating oil pros in Bethel, VT

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: What types of heat pumps are there?

• <div><p>There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts&mdash;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&rsquo;t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home. </p></div>

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>

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Verified Reviews for Heating Oil Service pros in Bethel, VT

*The Angi rating for Heating Oil Service companies in Bethel, VT 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 Bethel, VT 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 16, 2025

Reviewed in May 2022
If you're looking for this type of service, don't look any further. IMO this company is the best in New England. We have used their services for hot water heater and gas dryer installs, and now ductwork cleaning. Ben and Dominic did a great job and were very conscientious of our home while...
Halls Clean Air Solutions
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Reviewed in February 2022
Professional and easy to work with - a great combination. Jeff was able to troubleshoot complex issues with my oil-forced-hot-water heating system and restore heating operation in a single visit. Jeff was great to collaborate with prior to his onsite service call and he reviewed pictures that...
Minuteman Heating Cooling Refrigeration, LLC
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Reviewed in June 2020
from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot.
ALL SEASONS URETHANE FOAM
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Reviewed in April 2017
Perfectly; in time & budget. Took care getting old heaters out and new in the attic. Cleaned up and left it better than he found it. Paid more than others but it was worth it for the piece of mind it was going to be done right.
Conley Plumbing
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Reviewed in January 2017
We had used them to do an oil burner tune up at another house, which went very well. This was a different location and different guy. This tech seemed competent enough, though when he put the system back together the thermocouple stopped working (the pilot light would not stay lit). He replaced...
ARS / Rescue Rooter Boston
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Reviewed in June 2014
When I needed plumbing help Biegel's was always ready to help. They have installed and plumbed a new kitchen sink, found and repaired several leaks, and replaced our water heater. They are knowledgeable, professional and considerate of the client's property/
BIEGEL'S PLUMBING
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Reviewed in February 2014
I am a first time customer of Boston Standard... I had one immediate issue to fix (no heat in one zone) and had also requested quotes for possible future service and new installations. Jeff was very prompt, polite and professional. He was very quick to determine the problem and fix it. He...
Boston Standard Company
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Reviewed in April 2009
Made appointment for gift certificate oil change. All was friendly til I showed gift card. Go out into rain for registration so we can log you in to our system. Told them reg was on passenger seat and could they log me when they bring in the car. No, we can't. Went out into rain. Please...
AUTOSERV OF PLYMOUTH
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Find Heating oil pros in Bethel

G&C Heating Solutions

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G&C Heating Solutions

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We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

Irving Oil

4.29(

)

Irving Oil

4.29(

)

Customers say: Terrific value

101 years of experience

Additional phone numbers - (888) 273-5222, (888) 865-8800, (603) 559-8700, (506) 202-2000, (800) 561-2447, (877) 929-7678. Additional address - PO Box 1421, Saint John, New Brunswick E2L 4K1. Additional emails - [email protected], [email protected]. Additional DBAs - Highlands Fuel Delivery LLC, Irving Heating Oil, Irving Oil Co, Irving Oil Corp. Additional contact name - Sheldon R Illsley.

Heating Oil questions, answered by experts

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.

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.

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.

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.

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

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