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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Q: How often should I have my HVAC system serviced?

• <div><p>For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement. </p></div>

Q: Do services include eco-friendly options?

• <div><p>Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.</p></div>

Q: Is a geothermal heat pump worth it?

• <div><p>Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system. </p></div>

Q: How much does geothermal system servicing cost?

• <div><p>Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.</p></div>

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Verified Reviews for Heating Oil Service pros in Norwich, VT

*The Angi rating for Heating Oil Service companies in Norwich, 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 Norwich, 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 October 23, 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 November 2020
They are busy this time of year. Still made time for our water heater failure service call. Great team.
CRS Heating and Cooling, Inc.
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Reviewed in September 2017
The propane company does the heating. They make sure the boiler is working well and the pipes are working well. It's kind of a full service. They're good, we've had a good experience with them.It varies, maybe $150. They're pretty competitive. I haven't had any problems. They're definitely...
Irving Oil
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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 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 September 2011
Showed up on time -- plumber and helper. Stuck with the job until it was complete ( replace all old galvanized pipes). Used them again when the hot water heater gave out several months later. (I was not present for that job). They did not bring the equipment to remove the old heater to the...
Tony Herce Plumbing
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Reviewed in March 2011
After we found out that our boiler plate was failing, we were informed by several different professionals that we needed a new boiler. We requested estimates from Concord Oil as we wanted them to replace our boiler. However, Concord Oil never gave us estimates nor did they follow through by...
Concord Oil Co
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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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Reviewed in March 2009
We bought this home when it had been foreclosed on and been vacant for 2 years. The realtor told us that Cilley Plumbing had winterized the plumbing and heating (hot water) systems both years in the fall (before the weather turned cold), so we should contact them to turn it all back on. We set...
JOHN CILLEY PLUMBING AND HEATING
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Reviewed in June 2008
Excellent experience, if expensive. They installed a solar hot water heater for us, including two solar panels, a collection tank, a heat exchanger, and ALL of the plumbing from the roof to the basement (using professional plumbers). This took only 2 days from start to finish. We had a slight...
GROSOLAR
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Find Heating oil pros in Norwich

G&C Heating Solutions

Based Out Of

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G&C Heating Solutions

Based Out Of

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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!

Thurston Mechanical LLC

Bradford

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Thurston Mechanical LLC

Bradford

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Free onsite estimate

Here at Thurston Mechanical LLC we provide service to both propane and oil heating systems; As well as servicing air conditioning systems both ductless and central. Licensed in both VT and NH. We service central VT and the surrounding areas. We also service and maintain refrigeration equipment both residential and commercial. We also offer 24hr emergency service.

Irving Oil

190 Commerce Way

4.29(

)

Irving Oil

190 Commerce Way

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

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

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.

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