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>

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>

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>

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TRUSTED BY WILLIAMSBURG, MI HOMEOWNERS

4.7
Average homeowner rating
23
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Verified Reviews for Heating Oil Service pros in Williamsburg, MI

*The Angi rating for Heating Oil Service companies in Williamsburg, MI 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 Williamsburg, MI 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 05, 2025

Reviewed in August 2023
He is very particular about the work he does, & he makes sure it is done to his high standards. I would recommend Neighbors Heating & Air to anyone. A friend who is a representative from an out of state heating & plumbing company saw the work he did at my house. He said that they...
Neighbors Heating & Air
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Reviewed in June 2017
We've dealt with them on and off for plumbing, heating and air conditioning for 20 years.
D&W Mechanical
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Reviewed in February 2014
My fiance and I both bring our cars to Cedar Auto Repair. They are a small local operation, but dedicated and professional. Even in the dead of winter, their phone is always ringing and their auto bay is full--a testament to the fact that they do good work and have a loyal client base. My...
Cedar Auto Repair
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Reviewed in September 2013
I made the appointment for when we were traveling to Traverse City for the day. They got us right in and out, with very little wait time. I got the chance to check my email on their wifi and I think I paid some bills online. The price is cheaper than I was paying at the quick change oil...
DAN MC CORMICK FORD CHRYSLER
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Reviewed in September 2013
I brought an older car in after getting it out of storage in a warehouse behind their building. The car had developed an oil and fuel leak over the winter and they took the vehicle in and fixed it promptly even though the issues were way beyond what an oil change place normally deals with. ...
West Bay Express
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Reviewed in August 2013
Upon inspection of the vehicle, they called to advise me that one of the cam shaft lobes had excessive wear. I advised them that I wanted to talk to them before they were to proceed with any work. Upon entering the shop they questioned if I put a ZDDP additive in the oil and questioned the...
Grand Traverse Transmission And Auto Care
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Reviewed in March 2013
Converted from electric heat to Natural gas, I needed all the duct work also installed, my home was built in 1970 Great job. I also put in central air.
Precision Plumbing and Heating Systems Inc
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Reviewed in May 2012
They were very helpful, and they are a good source of good-quality heating and plumbing supplies. They know their stuff very well. They knew what they had, and they could find it quick.
Atlantic Plumbing & Heating
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Reviewed in October 2006
While I waited, the crew did an oil change and checked fluids, tire pressure, lights, etc. The interior of the car was vacuumed and the exterior windows were cleaned. The crew is polite and competent. The entire process was very quick and efficient.
JIFFY LUBE SERVICE CENTER #2420
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Find Heating oil pros in Williamsburg

Lemcool's Heating & Cooling

4.67(

)

•Approved Pro

Lemcool's Heating & Cooling

4.67(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

12 years of experience

Locally owned and operated, Lemcool's Heating & Cooling provides top tier work at a fair price. As we place the highest priority in the quality of our work and the satisfaction of our customers, please do not hesitate to see how we might better your home today! We will treat your home like it is our own! Call Mike for a free estimate!

"Very professional and the knowledge of the equipment and install was great and did it in a timely manner. I would definitely recommend Mike Lemcool and his crew!"

Paul S on May 2024

"Very professional and the knowledge of the equipment and install was great and did it in a timely manner. I would definitely recommend Mike Lemcool and his crew!"

Paul S on May 2024

Apex Mechanical LLC

4.63(

)

•Approved Pro

Apex Mechanical LLC

4.63(

)

•Approved Pro

Customers say: Quality work

49 local quotes requested

19 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"

Clifford L on September 2025

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"

Clifford L on September 2025

DAVID ARNOLD KRAPE

5.00(

)

•Approved Pro

DAVID ARNOLD KRAPE

5.00(

)

•Approved Pro

28 local quotes requested

Free onsite estimate

"Dave and sons were very punctual the day of the install. Work was timely and all debris was removed upon completion. I would use there services in the future for heating and cooling needs."

Bob K on October 2025

"Dave and sons were very punctual the day of the install. Work was timely and all debris was removed upon completion. I would use there services in the future for heating and cooling needs."

Bob K on October 2025

Heating Oil questions, answered by experts

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.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

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.

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.

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