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>

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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: How long does geothermal servicing take?

• <div><p>Most maintenance checks take 2-5 hours, though extensive repairs may take longer.</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: Do NATE-certified technicians cost more?

• <div><p>NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a <a href="https://www.angi.com/nearme/hvac-companies/">local HVAC company to hire</a>, it never hurts to ask about NATE certifications. </p></div>

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Verified Reviews for Heating Oil Service pros in Richwood, WV

*The Angi rating for Heating Oil Service companies in Richwood, 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 Richwood, 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 20, 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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Griffith Energy Services

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Griffith Energy Services

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Recommended by 100% of Angi customers

Heating and cooling products & fuel delivery services.

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.

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

Yes, including optimizing settings and suggesting upgrades if needed.

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).

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

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