How often should I service my HVAC?

• <div><p>Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. </p><p>Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.</p></div>

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>

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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Q: Do services include refrigerant checks?

• <div><p>Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.</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>

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Verified Reviews for Heating Oil Service pros in Smithfield, OH

*The Angi rating for Heating Oil Service companies in Smithfield, OH 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 Smithfield, OH 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 February 2018
Tire installation no problem. They did not find a gas leak and did the oil change. Reasonable charge for both.
LAVALETTE TRUCK & AUTO
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Reviewed in October 2016
I called to check into a new vent less gas heater. They sent a service guy and told me it would be $89.00. A week later I received a bill for $134.06. I called and talked with the lady in the office whose name is Rae.. She told me that she would charge me $90.00. I asked are you sure I only...
Fireplaces 'N' Fixin's, Inc.
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Reviewed in October 2015
John Blanchard of Handyman, Etc., and his staff, are prompt and complete the job within the specified timeframe. He is professional and trustworthy. The work was well done and his prices are reasonable. In addition to painting, I've contracted with him to power wash and stain my deck, install...
Handyman Etc LLC
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Reviewed in January 2015
Friends have indicated that they do good work but the customer service can be questionable. My own personal experience was them leaving one of their vans in my apartment parking lot, directly in front of my car, while they worked on a house up the hill. They had me blocked in, late for...
DOORS UNLIMITED INC
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Reviewed in November 2014
Jeff Nau was great...came out and assessed my needs and what I wanted, and then ordered the water heater for me. It was a bit expensive, as it is the top of the line and propane with electronic ignition, but it was fine although a bit higher priced than what I had initially expected. When the...
Lou W Nau Inc
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Reviewed in May 2014
We had no heat. A worker for this company came, analyzed the problem, and then left for a short while to get the part. He returned expeditiously and fixed it. No more problems.
OASIS & MILLER PLUMBING HTG
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Reviewed in June 2013
We have used Mark's Heating and cooling for all our HVAC needs as well as to replace a hot water tank. He is a great person to work with, tells it like it is, and gives you options to choose from based on your financial situation. He was able to and quot;rechargeand quot; our dying AC unit the...
MARK'S HEATING & COOLING
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Reviewed in July 2012
Well done overall.Ron Z. was very helpful and laid out a great system, dual fuel, oil funace and heat pump. Saved more than 50% on oil usage, mild winter combined with Heat Pump. The guys were prompt and worked fast. I did have some clean up to do of stuff they left and I did find a mistake...
Johnson Boiler Works Inc
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Reviewed in April 2011
We recently moved into a large, older home which the previous owners didn't clean before moving. The Ultimate Clean Team called me back the day I left them a message. They came out quickly and gave me an estimate and we scheduled an appointment. They showed up on time and worked hard the...
The Ultimate Clean Team
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Mclaughlin Services

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Mclaughlin Services

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Heating Oil questions, answered by experts

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt.

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

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, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace 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.

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

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