How long does a good HVAC last?

• <div><p><a href="https://www.angi.com/articles/how-long-havc-last.htm">HVAC systems usually last between 10 and 30 years</a>, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.</p></div>

Get matched with top heating oil pros in Princeton, WV

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: 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: Are there energy-efficient measures taken during these services?

• <div><p>Yes, including optimizing settings and suggesting upgrades if needed.</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>

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Verified Reviews for Heating Oil Service pros in Princeton, WV

*The Angi rating for Heating Oil Service companies in Princeton, WV 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 Princeton, WV 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 26, 2025

Reviewed in August 2024
We discovered our water heater had been leaking for a while, and our floor rotted out. We needed help fast. I sent a request for help on Angi and was contacted by Mr. Day within minutes. He made arrangements to meet with us the same day, on a Sunday afternoon. He was very professional and...
East River General Contractors
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Reviewed in December 2020
He was a very couteous, knew exactly what the problem was and worked until our heat pumps were fixed. We definitely recommend him.
Reed's Heating and Cooling
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Reviewed in November 2018
I hired Marty the Mover for two jobs: The first was to unload some heavy furniture from our moving truck. No problems. The guys did a great job. The problem came on the second job. It was a full move, and a ten-hour job. Firstly, I asked (politely) for them not to take a stray kitten that I...
Marty the Mover
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Reviewed in September 2013
I took my car in that morning and it was done that evening. I had a new alternator put in, which he had to order since my Kia Sportage is a 2004, so the price was a little higher, but still affordable. Their service is always fast, honest and affordable. I have also had a car inspection and...
Tim’s Repair
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Reviewed in September 2013
They replaced my furnace and heat pump as well as relocated a vent in my bathroom. They were on time and worked in very low clearance conditions under my home. They cleaned up their mess as they left and went over all details with me.
Childers Enterprises Inc
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Reviewed in February 2013
Our heat recently went out at the worst possible time. Temperatures were freezing and it's Friday night. I called Mitchell and they sent a technician over at an overtime rate of $149.00. The technician diagnosed the problem as a bad heat strip that would require replacement. He said that...
Mitchell Plumbing, Heating and Cooling
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Reviewed in August 2012
The initial inspection went great, their representative was attentive to what I wanted to have done, he inspected the house with the adjuster as well as to make recommendations for other work I was requesting. The work began on a timeline I was satisfied with, I needed to be flexible due to my...
Discount Remodelers
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Find Heating oil pros in Princeton

DJ's Heating, Cooling and Electrical

New on AngiNew on Angi

•Approved Pro

DJ's Heating, Cooling and Electrical

New on AngiNew on Angi

•Approved Pro

13 years of experience

Free onsite estimate

DJS HEATING,COOLING AND ELECTRICAL is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Providence Construction

5.00(

)

•Approved Pro

Providence Construction

5.00(

)

•Approved Pro

Recommended by 100% of Angi customers

136 local quotes requested

Providence Construction is here to help you solve your home care and repair needs. We are a family owned and operated company that focuses on treating your home like our home. Contact us today for an estimate on your next project.

"Great service!"

Karen L on September 2024

"Great service!"

Karen L on September 2024

Griffith Energy Services

4.00(

)

Griffith Energy Services

4.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Heating and cooling products & fuel delivery services.

Heating Oil questions, answered by experts

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

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

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.

Yes, including optimizing settings and suggesting upgrades if needed.

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.

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