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Verified Reviews for Heating Oil Service pros in Oldenburg, IN

*The Angi rating for Heating Oil Service companies in Oldenburg, IN 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 Oldenburg, IN 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 11, 2025

Find Heating oil pros in Oldenburg

Avatar for Handy7Will

Handy7Will

4.89(
36
)
•Approved Pro

Handy7Will

4.89(
36
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
253 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service and we won’t leave until the job is done right. Check out our services offered and call/text us at 937-533-1004 or click to schedule an estimate today!

"Excellent! Bill worked quickly and did a thorough job. Will hire again!"

Maggie B on October 2025

We pride ourselves on the quality work we provide, while delivering great customer service and we won’t leave until the job is done right. Check out our services offered and call/text us at 937-533-1004 or click to schedule an estimate today!

"Excellent! Bill worked quickly and did a thorough job. Will hire again!"

Maggie B on October 2025

Milburn Mechanical Services, LLC

5.00(
2
)
•Approved Pro

Milburn Mechanical Services, LLC

5.00(
2
)
•Approved Pro
Customers say: Quick response
13 local quotes requested
6 years of experience

At Milburn Mechanical Services LLC, we are your premier choice for all you HVAC needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

"Good quality work and very professional!"

Jeff W on November 2021

At Milburn Mechanical Services LLC, we are your premier choice for all you HVAC needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

"Good quality work and very professional!"

Jeff W on November 2021

Carmichael Maintenance & Repair

4.50(
10
)
•Approved Pro

Carmichael Maintenance & Repair

4.50(
10
)
•Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
105 local quotes requested

Home repair and remodeling; from decks and sheds to cabinets and doors and so much more. With free in home estamets and affordable prices. Single or multiple jobs, small to large customer satisfaction is priority one.

"We were so very pleased with Mike and his crew. The job was done really fast and likes wonderful. We would have them do anything we need done again. Thank you so much, Mike."

Joyce N on September 2020

Home repair and remodeling; from decks and sheds to cabinets and doors and so much more. With free in home estamets and affordable prices. Single or multiple jobs, small to large customer satisfaction is priority one.

"We were so very pleased with Mike and his crew. The job was done really fast and likes wonderful. We would have them do anything we need done again. Thank you so much, Mike."

Joyce N on September 2020

Avatar for Mainstream Works

Mainstream Works

No reviews yet

Mainstream Works

No reviews yet
14 years of experience

Mainstream Works will work as an independent contractor for all services performed. With over 30 years of experience in home building, remodeling, landscaping, and construction, Mainstream Works guarantees a successful project.

Mainstream Works will work as an independent contractor for all services performed. With over 30 years of experience in home building, remodeling, landscaping, and construction, Mainstream Works guarantees a successful project.

Avatar for Capital Environmental Enterprises Inc

Capital Environmental Enterprises Inc

5.00(
8
)

Capital Environmental Enterprises Inc

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Capital Environmental Enterprises Inc., we are thoroughly committed to helping you maintain the safety and integrity of your property. Whether you are in the process of purchasing a commercial property and need to conduct an environmental site assessment, or you are concerned with the indoor air quality of your home, the professional team at Capital Environmental Enterprises Inc. can help. With over 22 years in the business, you can rely on us for affordable, high-quality mold inspection, asbestos testing, fuel tank removal, and more. To learn how we can best serve you, call or e-mail us today.

At Capital Environmental Enterprises Inc., we are thoroughly committed to helping you maintain the safety and integrity of your property. Whether you are in the process of purchasing a commercial property and need to conduct an environmental site assessment, or you are concerned with the indoor air quality of your home, the professional team at Capital Environmental Enterprises Inc. can help. With over 22 years in the business, you can rely on us for affordable, high-quality mold inspection, asbestos testing, fuel tank removal, and more. To learn how we can best serve you, call or e-mail us today.

Heating Oil questions, answered by experts

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

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.

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

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.

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.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.

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