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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon46
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Warren, OH

*The Angi rating for Heating Oil Service companies in Warren, 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 Warren, 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 October 21, 2025

Find Heating oil pros in Warren

Avatar for Geo-Technologies

Geo-Technologies

P.O Box 815
5.00(
1
)
•Approved Pro

Geo-Technologies

P.O Box 815
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small, the job.

"Do a great and go over and beyond with no extra cost."

Zach R on February 2019

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small, the job.

"Do a great and go over and beyond with no extra cost."

Zach R on February 2019

American Home Guard Home Warranty - PA

1515 Market St
5.00(
1
)

American Home Guard Home Warranty - PA

1515 Market St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.

American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.

Ainsley Oil Co

440 S Mecca St
No reviews yet

Ainsley Oil Co

440 S Mecca St
No reviews yet
Free onsite estimate

Ainsley Oil has been providing top quality gasoline, oil and other petroleum products to residential, commercial and industrial customers throughout the greater Trumbull County, OH, area for more than 75 years. As one of the area’s leading providers of fuel services, we are dedicated to providing a higher standard of service and truly exceptional products. Our full line of quality products includes: • Heating oil • Gasoline • Diesel fuels • Greases • K-1 dyed kerosene • #1 and # 2 fuel oil For your convenience, Ainsley Oil offers automated deliveries and metered tickets. For your bottom line, we also offer pre-buy plans. For your peace of mind, we answer calls 24 hours a day, seven days a week. At Ainsley Oil, our focus is on you—our customer. Call Ainsley Oil today and let us know how we can serve you!

Ainsley Oil has been providing top quality gasoline, oil and other petroleum products to residential, commercial and industrial customers throughout the greater Trumbull County, OH, area for more than 75 years. As one of the area’s leading providers of fuel services, we are dedicated to providing a higher standard of service and truly exceptional products. Our full line of quality products includes: • Heating oil • Gasoline • Diesel fuels • Greases • K-1 dyed kerosene • #1 and # 2 fuel oil For your convenience, Ainsley Oil offers automated deliveries and metered tickets. For your bottom line, we also offer pre-buy plans. For your peace of mind, we answer calls 24 hours a day, seven days a week. At Ainsley Oil, our focus is on you—our customer. Call Ainsley Oil today and let us know how we can serve you!

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.

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

Yes, many providers offer organic or eco-friendly treatments. Confirm availability with your contractor.

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.

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