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 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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*The Angi rating for Heating Oil Service companies in Sullivan, 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 Sullivan, 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 December 06, 2025

Reviewed in May 2024
Did a great job setting up our pool heater.
Accurate Energy Services, LLC
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Reviewed in April 2024
Old hot water heater had a leak. Sam was fair with the estimate and worked efficiently. We had hot water within a few hours after he started working, and he cleaned up afterwards.
Schmucker's Decks & Home Repair, Ltd.
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Reviewed in September 2023
They used extra oil paint to cover the smoke stains on the ceiling. They were very careful in moving our large items of furniture.
Campbell Painting
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Reviewed in September 2023
They are very skilled at what they do. Friendly and knowledgeable. Fixed our Heatalator fireplace and I will hire again if needed.
LIT Fireplace Repair
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Reviewed in December 2021
I woke up yesterday to find I had no hot water. As soon as I logged on to HomeAdvisor to look for a plumber to replace my old water heater Andrew Hornbeck of Hornbeck Plumbing and Heating called me immediately. He came to my house that afternoon, gave me an estimate, and my water heater was...
Hornbeck plumbing
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Reviewed in January 2015
Jim brought an assistant with him.... to oversee the circuit breakers which were in a separate location and level from the base board heaters on which he worked.. The two men worked smoothly and supportively of each other, together. All heaters were linked to existing thermostats and all...
Jim's 7B Electric
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Reviewed in January 2014
I was having issues with the heat pump and air handler in my home. The unit was pretty old and I knew it was on its last legs. I called Bay Breeze Heating and Cooling after reading all the great reviews on Angies List. Within a few days they had a Tech come out and take a look at my unit and do...
Bay Breeze Heating and Cooling Inc
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Reviewed in October 2013
They only completed the oil change. They said rear brakes where fine and they AC had pin holes in line however being the end of the season they did not think was necessary to complete. I take my car to them all the time. They are always fair and will call to see if I want to repair and tell...
Hastings Automotive Service
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Reviewed in September 2013
They are always fast and courteous. You just pull in if you have been there before, they pull up your information from your license plate number and they have everything in the computer. It just takes less than 15 minutes and you are good to go. You just pull around the corner and get your...
MAIN STREET CAR WASH & LUBE
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Reviewed in May 2013
Our furnace died a few years ago (oil) and we decided to convert to a heat pump. We had a and quot;friend of a friendand quot; that was originally going to do this for us. After about three months and and losing a couple hundred dollars to this and quot;friendand quot;, we had to find someone...
Kimmel Heating & Air
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Find Heating oil pros in Sullivan

Hometown Handy Hero's

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•Approved Pro

Hometown Handy Hero's

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•Approved Pro

Ready to tackle any odd jobs or residential needs you have.

Comfort Control

4.50(

)

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Comfort Control

4.50(

)

•Approved Pro

Customers say: Terrific value

Recommended by 100% of Angi customers

45 years of experience

With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Got the part needed in good time, Matt the service man was very pleasnat and knew what he needed to do to get us heat again, great job."

Jim B on March 2023

"Got the part needed in good time, Matt the service man was very pleasnat and knew what he needed to do to get us heat again, great job."

Jim B on March 2023

ASHLAND COMFORT CONTROL

5.00(

)

ASHLAND COMFORT CONTROL

5.00(

)

Customers say: Quick response

45 years of experience

Ashland Comfort Control has provided professional heating, air conditioning, plumbing and fireplace installation and repair for residential and commercial customers in Ashland, Ohio and throughout North Central Ohio for over 35 years. Over the years, thousands of satisfied customers have made Ashland Comfort Control "The Company that Neighbors Recommend" and the premier HVAC and plumbing contractor in Ashland, Richland and Wayne Counties. We're proud of all the homes and businesses we've made comfortable, safe, and efficient with the latest heating, cooling and plumbing technology, and we’re proud of the customers, old and new, that we now call friends.

"Mike H. and his assistant showed up on time to do the work. They said they would complete their work by 3:00. They finished their work completely by noon. Very professional and friendly. They replaced a furnace for me in the past. Highly recommend Comfort Control. "

Rex W on September 2025

"Mike H. and his assistant showed up on time to do the work. They said they would complete their work by 3:00. They finished their work completely by noon. Very professional and friendly. They replaced a furnace for me in the past. Highly recommend Comfort Control. "

Rex W on September 2025

Heating Oil questions, answered by experts

A geothermal heat pump system will take about 10 years to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system.

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.

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

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.

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

The homeowners guide to home care is here

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