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>

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>

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Last update on October 08, 2025

Reviewed in March 2024
Best service at immediate request. Excellent service quality at a reasonable cost. They did a great job installing water heater. Keep up guys!!! Thank you for the great work and making in time!
Kyle Moore Plumbing
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Reviewed in July 2015
PSEG Home Warranty service tried to fix two high efficency water heaters I was having problems with. They replaced the pressure relief vales (leaking water) and circuit boards (fried). PSEG noted that my Pressure Tank between the two water heaters was damaged, causing some of the problems...
MTP Plumbing & Heating LLC
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Reviewed in March 2014
They were efficient and knowledgeable about our heating system.
Frank Lamparelli Oil Co Inc
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Reviewed in February 2014
I have used Dennis Cronin for years. They are responsive and very fair when it comes to the bill. It was under warranty and they didn't charge me for the new heater, just the labor. They do good work. They have old fashioned values in terms of the way they treat their customers.
CRONIN PLUMBING & HEATING
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Reviewed in August 2013
Floors in living room and dinning room were scratched and had pet stains. Chuck responded promptly, came as scheduled, evaluated the work required to bring the floors back and provided a very reasonable price. First, the floors were repaired- he sanded and determined which stains required the...
Hughes Floors
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Reviewed in July 2013
National Grid (NG) gave us this vendor's contact information as a NG certified plumber in the area. R.P. Holmes was the first company I called a month ago. The earliest appointment I was able to get was two weeks after the initial call. Then they called on that day to cancel the appointment...
RP HOLMES
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Reviewed in March 2012
Excellent responsiveness, quality and fair price. Spoke directly with owner, Chris Lane. Team headed by Mike Forrester was trustworthy, efficient and excellent. I'm thinking on switching my oil contract over to them. Thanks!
Kerivan-Lane, Inc.
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Reviewed in November 2009
Raymond arrived on time with his apprentice. He was quickly able to figure out that the draw from our heating system was pulling air through the trap door in our fireplace into our basement. He plugged the hole, and then lit a fire to test the fix. Once he felt we were fixed for good, he was...
Boston's Best Chimney
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Reviewed in October 2008
This store is absolutely wonderful. Full of excellent gifts for your favorite foodie. The people running it know everything you can imagine about cheese, are happy to give you samples and to talk to you or to let you just browse. Don't let the name fool you, while they have an amazing array of...
BOSTON CHEESE CELLAR
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Reviewed in August 2008
Signed the contract which stated I would pay half up front and half when install was completed. Within an hour they had removed the total amount from my bank account. For the next 2 weeks they did not return any of my calls or emails inquiring when the install would be scheduled. The contract...
SIMMONS PLUMBING
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Get matched with top heating oil pros in Boston, MA

There are 10 highly-rated local heating oil pros.

TRUSTED BY BOSTON, MA HOMEOWNERS

Verified Reviews for Heating Oil Service pros in Boston, MA

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Moody Plumbing and Heating

Moody Plumbing and Heating

Clements Road Plumbing and Heating

Clements Road Plumbing and Heating

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Edge Hill Sewer and Drain

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Lincoln Plumbing and Heating

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Elm Street Plumbing

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Central Street Plumbing

Lark Ave Sewer and Drain

Lark Ave Sewer and Drain

Colonial Road Plumbing

Colonial Road Plumbing

Market Street Plumbing

Market Street Plumbing

RP Plumbing and Heating

RP Plumbing and Heating

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