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>

Get matched with top heating oil pros in Sparta, NJ

There are 7 highly-rated local heating oil pros.

TRUSTED BY SPARTA, NJ HOMEOWNERS

4.4
Average homeowner rating
287
Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Sparta, NJ

*The Angi rating for Heating Oil Service companies in Sparta, NJ 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 Sparta, NJ 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 2024
Anthony, amazing. He and his crew were here on time, and finished the installation of a 330 gal oil tank in 2 hours. Courteous, friendly and knowledgeable. I would recommend him as a 5 star service. Thanks.
Santilli Fuel, LLC
Request a quote
Reviewed in December 2023
I can't praise the team at Apple Oil enough for their outstanding prompt response during a recent heating oil emergency. I reached out to them in a bit of a panic when I realized my home had run out of heating oil last Friday. The response from Apple Oil was incredibly swift. The driver (Chris)...
Apple Oil Company
Request a quote
Reviewed in April 2023
Stone driveway was trashed by heating oil spill. After DEP had 150â and 2 ft deep removed and remediated we contacted Weiss and they saved the day. Showed up next day with a crew and equipment. Worked their butts off for two days. Not only repaired drive but had it looking best it has since we...
Estate Lawns & Gardens
Request a quote
Reviewed in April 2018
I highly recommend this company! They have been out multiple times to service my oil burner and a variety of plumbing needs. They are always prompt and have come out right away for no heat calls, including one this past winter during one of the very cold snaps we had. Steve is very...
Trinity Mechanical LLC
Request a quote
Reviewed in November 2017
Frank and Chris did an excellent job cleaning and installing a new liner for the oil flue which was pretty much degraded. They explained everything as they completed the work and were very courteous and knowledgeable throughout.!!
Shamrock Maintenance Corp.
Request a quote
Reviewed in August 2017
Sippin has been my oil company for 37 years and has also serviced my AC. They've always been reliable, including getting my heat back on in the middle of the night. They just finished the installation, and it was done extremely neatly (better than the system that was installed when the house was...
Sippin Energy Products
Request a quote
Reviewed in May 2015
I unfortunately almost ran myself out of heating oil on a Friday night/ Saturday morning. I called many different oil delivery companies trying to get a delivery on the same day. Only Santilli fuel was willing to accommodate my same day request. The fact that it was on a Saturday was even more...
Santilli Fuel
Request a quote
Reviewed in April 2015
The service from O'Brien Plumbing & Heating was great. It worked fine.
O'Brien Plumbing & Heating
Request a quote
Reviewed in September 2012
Ed Picard was very friendly and professional. I am new to Sparta, NJ and needed your basic oil change and filter replacement, and he went further in his effort to help me and explain each task he was performing. I've been to Pop Boys service centers and never got the treatment that Ed offered....
Auto Spa & Discount Rent-A-Car
Request a quote
Reviewed in August 2012
The inspector was timely and did a thorough inspection (3 hours) starting in the late afternoon. She even included an oil company expert to comment on the heating system. The report was emailed to me the next morning. There was one clarification that I wanted on the report and after calling...
Pro Chek Home Inspection Svc
Request a quote

Find Heating oil pros in Sparta

Ryan & Company

Ryan & Company

Customers say: Super punctual

118 local quotes requested

76 years of experience

We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.

"Great job guys. Lovely working with them"

Robert H on July 2024

"Great job guys. Lovely working with them"

Robert H on July 2024

ABCastello's Heating and Cooling

ABCastello's Heating and Cooling

Customers say: Quick response

Recommended by 95% of Angi customers

20 years of experience

A family-owned and operated business, with over 25 years of experience. ABCastello's Heating and Air conditioning, gas piping, oil to gas conversions, oil furnace installation and repair. Give us a call today and speak to someone to get professional advice on your next project. We look forward to working with you! BOOK YOUR APPOINTMENTS NOW AT WWW.ABCASTELLOSHVAC.COM

"Desmond did a great job completing service work on my oil burner. Clean, quick and knowable of his work. I would and still use them for my boiler."

Angelo B on March 2025

"Desmond did a great job completing service work on my oil burner. Clean, quick and knowable of his work. I would and still use them for my boiler."

Angelo B on March 2025

Lepore's HVAC, LLC

44 Main Street, Suite B3

4.64(

)

•Approved Pro

Lepore's HVAC, LLC

44 Main Street, Suite B3

4.64(

)

•Approved Pro

Customers say: Quality work

Recommended by 91% of Angi customers

25 years of experience

Here at Lepore�s HVAC, LLC, we strive to provide our customers with the best service in the business at a fair and reasonable price. We are locally owned and operated company and look forward to developing a wonderful working relationship with our clients. Call now!! Special Financing Available - 18 months, No Interest!

"My AC needed to be serviced as soon as I called they got right back to me and were at my house first thing the next morning. Professional, courteous, friendly, respectful workers who got the materials needed and completed the job quickly which helped me since I work from home. I highly highly recommend this company for all your future HVAC needs!!"

Matt B on September 2024

"My AC needed to be serviced as soon as I called they got right back to me and were at my house first thing the next morning. Professional, courteous, friendly, respectful workers who got the materials needed and completed the job quickly which helped me since I work from home. I highly highly recommend this company for all your future HVAC needs!!"

Matt B on September 2024

QNR HVAC and Drain Cleaning

QNR HVAC and Drain Cleaning

Customers say: True professional

83 local quotes requested

3 years of experience

Welcome to QNR HVAC and Drain Cleaning, proudly servicing Wayne and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. No contratamos nuevos empleados a traves de la plataforma de Angi Leads. We don't hire new employs through the Angi Leads Platform.

"Adam was great! Would highly recommend! "

Rosangela P on October 2025

"Adam was great! Would highly recommend! "

Rosangela P on October 2025

CarbonicHeat NE

CarbonicHeat NE

Customers say: Quality work

Recommended by 100% of Angi customers

17 years of experience

Carbonic Heat is a specialist in Electric Radiant Floor Heating Systems. We have successfully installed over 300 systems in the northeast. We provide radiant heating solutions under tile, stone, engineered wood, luxury vinyl, laminate, and bamboo floors. We also install heat safely under nail-down hardwood floors. Carbonic Heat is economical, both in cost of installation and operation.

"We are happy with the installation."

Kris M on January 2023

"We are happy with the installation."

Kris M on January 2023

DMG Services

8 Oakwood Village

5.00(

)

DMG Services

8 Oakwood Village

5.00(

)

6 years of experience

DMG Heating and Cooling is a leading HVAC company based in Denville, NJ, USA. With years of experience and a commitment to excellence, we provide top-quality heating, ventilation, and air conditioning services to residential and commercial clients.

Dillon Mechanical LLC

88 Sherman Ridge Road

No reviews yet

Dillon Mechanical LLC

88 Sherman Ridge Road

No reviews yet

5 years of experience

Here at Dillon Mechanical we are a full service plumbing, heating and AC company. With over 20 years experience we offer service and installation services for all of you mechanical needs. We service the sussex, morris, and warren counties in northern New Jersey.

Alternative Petroleum Services LLC

5.00(

)

Alternative Petroleum Services LLC

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Alternative Petroleum Services LLC specializes in Tank Removal and Installation since 2016 that is currently located in the Milford, PA area. Contact us for more information and free estimates. We serve in the Tri State area NJ, NY and PA Oil Tank Installation, Oil Tank Removal, Above-Ground Tank Installation, Petroleum Services Company, Outside Oil Tank Installation Asbestos Abatement For more information visit our website: https://alternativepetroleumsvcs.com/

"They were great. Would definitely use them again in the future."

Johanna D on November 2023

"They were great. Would definitely use them again in the future."

Johanna D on November 2023

We are a supplier of heating oil, diesel and gasoline to residential, commercial and municipalities. We have fast and friendly service at a great low price! Family owned and operated for over 40 years. Large fleet of trucks to get to our customers fast. Servicing all of northern New Jersey.

...

Showing 1-10 of 205

Heating Oil questions, answered by experts

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

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.

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

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.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Kat Brancato
•
Oct 10, 2025Oct 10, 2025
How Much is the Average Electric Bill? [2025 Data]
How much is the average electric bill in the United States? Learn how much the average electric bill costs in your state and ways to reduce it.
Lisa Gauthier Mitchison
•
Oct 21, 2025Oct 21, 2025
How Much Does It Cost to Replace Light Switches? [2025 Data]
Updating broken and outdated light switches isn't as tricky as you might think. We'll cover the considerations and cost to install a light switch in this guide.
Dan Simms
•
Oct 13, 2025Oct 13, 2025
2025 Cost to Install an Outlet in an Unfinished Basement
Need to run electricity to your basement? Learn about the cost to install an outlet in an unfinished basement and what factors affect your project cost.
Kyle Schurman
•
Oct 20, 2025Oct 20, 2025
100-Amp vs. 200-Amp Panel: Which Is Right for Your Home?
When you need to choose between a 100-amp versus 200-amp electrical panel, check out our easy-to-understand explanation of your home’s power options.
Tyler Lacoma
•
Oct 14, 2025Oct 14, 2025
How Does a Circuit Breaker Work?
Circuit breakers help protect electrical circuits from overheating, which is especially important inside a home. Let’s go over the basics.
C.E. Larusso
•
Oct 1, 2025Oct 1, 2025
Breaker Box Wiring: Which Wires Are Neutral and Ground?
It can be difficult to tell where the neutral or ground wires are located in your breaker box. Here’s what you need to know about your breaker box wiring.