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>

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 LONDON, KY HOMEOWNERS

4.1
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38
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Verified Reviews for Heating Oil Service pros in London, KY

*The Angi rating for Heating Oil Service companies in London, KY 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 London, KY 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 15, 2025

Reviewed in February 2019
Excellently. Replaced a fuse for the heating element which turned out to be faulty. The return visit was prompt and at no charge. Appreciated the honesty in that a fuse is a lot less costly to replace than a heating element. Quite sure that not all repair services would have been so honest....
The Appliance Man
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Reviewed in October 2017
He cleaned the furnace, replaced the igniter and detected gas leak in connection on my water heater so he replaced the whip and rechecked the leak.
Airtech Heating & Cooling Services
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Reviewed in October 2015
The cost of the service with all synthetic oil was $50.
Oxmoor Chrysler Dodge Jeep Ram
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Reviewed in June 2014
I was told it would be approx $2300 for a catalytic converter. After much discussion, I told them I would pay $750 or take my vehicle somewhere else. They agreed to do the work for $750. I did confirm the regular oil change at their market price. Soon after leaving the shop, I was having...
Sam Swope Honda World
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Reviewed in December 2013
Replaced pare on heating unit. Very friendly, explained what they were doing and why.
SMITH HEATING & AIR COND
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Reviewed in May 2013
Went to Shields to get an oil and filter change (we provided the oil & oil filter). Once there they showed us the air filter. It definetly needed replacement! John, Adam, and "Bucky", in our opinion, are honest, hard working folks. If you ask them a question, they'll give their thoughts and...
Shields Service LLC
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Reviewed in February 2013
I buy my own oil and parts, and also had a bulb for headlight to install. Could have done it myself (bulb install) but was in a hurry. Was charged $45.00 to screw in the bulb I supplied!
LEGACY NISSAN
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Find Heating oil pros in London

Holland Contracting Services LLC

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Holland Contracting Services LLC

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5 years of experience

We're Holland Contracting Services LLC, a premier heating contractor serving Smiths Grove, KY, since 2020. We specialized in sales, services, and repairs for waste oil heaters, along with home inspections. We have more than 21 years of combined experience and we approach every customer interaction with a commitment to deliver the highest level of satisfaction. We are thankful for our current customer in Smiths Grove, Bowling Green, Scottsville, Glasgow, Elizabethtown, Owensboro, and surrounding areas. We continue to expand our territory and look forward to providing more of our community with exceptional service. We'd like to personally invite you to contact us through our website's contact tab for all your heating needs today!

Extreme Heating & Cooling Inc.

5.00(

)

Extreme Heating & Cooling Inc.

5.00(

)

Recommended by 100% of Angi customers

HVAC License Contractor*Insurance*Employees 5-6 *Sub Contracting for Sears Home Improvement* Financing Available* Special Promotions Service Calls $54.95 During Normal Business Hours*We Offer Maintenance Plans & Service Agreements to Make your Life Easier* 24 Hrs Service Calls*

Heating Oil questions, answered by experts

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.

Yes, including optimizing settings and suggesting upgrades if needed.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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.

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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