Top-rated heating oil pros.

Get matched with top heating oil pros in Danville, OH

Enter your ZIP and get matched with up to 3 pros

TRUSTED BY DANVILLE, OH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon37
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Danville, OH

*The Angi rating for Heating Oil Service companies in Danville, 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 Danville, 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 17, 2025

Find Heating oil pros in Danville

Avatar for Cosby Heating & Air Conditioning, LLC

Cosby Heating & Air Conditioning, LLC

10 College Street
5.00(
1
)
•Approved Pro

Cosby Heating & Air Conditioning, LLC

10 College Street
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

"Very professional and friendly"

David R on September 2021

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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.

"Very professional and friendly"

David R on September 2021

A44ordable Air & Heat

Unknown
No reviews yet

A44ordable Air & Heat

Unknown
No reviews yet
10 years of experience

Two EPA Certified HVAC Tech.subcontracting for jobs on refrigeration units. Well versed in all aspects of the job as well as residential maintenance. Prices negotiable. Accepting all major credit cards.

Two EPA Certified HVAC Tech.subcontracting for jobs on refrigeration units. Well versed in all aspects of the job as well as residential maintenance. Prices negotiable. Accepting all major credit cards.

Delaware Heating and Cooling

325 W Main Street
No reviews yet

Delaware Heating and Cooling

325 W Main Street
No reviews yet
Free onsite estimate

We offer NO OVERTIME/AFTERHOURS PRICING!!! Flexible scheduling options(weekend & off~business hours) at no additional cost. $50 diagnostic fee,waived if repair is made at time of service.All work warrantied for one year. Serving central ohio and all surrounding counties. We also service hot water tanks and do electrical repairs. Welding,metal fabrication and repair services available.

We offer NO OVERTIME/AFTERHOURS PRICING!!! Flexible scheduling options(weekend & off~business hours) at no additional cost. $50 diagnostic fee,waived if repair is made at time of service.All work warrantied for one year. Serving central ohio and all surrounding counties. We also service hot water tanks and do electrical repairs. Welding,metal fabrication and repair services available.

CARDINAL HEATING & COOLING, LLC

2566 Glenmawr Ave
4.81(
21
)

CARDINAL HEATING & COOLING, LLC

2566 Glenmawr Ave
4.81(
21
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Cardinal Heating & Cooling LLC is a family owned and operated company. We offer services for residential and commercials projects. We pride ourselves on providing professional services with a small town feel. Thank you for considering Cardinal Heating & Cooling LLC for all your Heating & Cooling needs and we look forward to impressing you!

"U$75 for 10 minutes of service... Didn't even have a gas leak detector... And did not even look into the burners, not to mention cleaning them... If you want someone with damped rag to clean your furnace, call them. Talk about lack of basic services..."

Lazarus W on December 2021

Cardinal Heating & Cooling LLC is a family owned and operated company. We offer services for residential and commercials projects. We pride ourselves on providing professional services with a small town feel. Thank you for considering Cardinal Heating & Cooling LLC for all your Heating & Cooling needs and we look forward to impressing you!

"U$75 for 10 minutes of service... Didn't even have a gas leak detector... And did not even look into the burners, not to mention cleaning them... If you want someone with damped rag to clean your furnace, call them. Talk about lack of basic services..."

Lazarus W on December 2021

Airmax Heating And Cooling

166 Humphries Dr
4.32(
31
)

Airmax Heating And Cooling

166 Humphries Dr
4.32(
31
)
Customers say: Terrific value
Free onsite estimate

Airmax services all makes and models of air conditioners,furnaces and geothermal. We accept visa, mastercard and discove. Our service call is always 50 dollars never an overtime rate. We offer 15% discount to veterans. OH LICENSE #46625

"After failing to fix the furnace correctly the first time, the attempt to have them come and actually do the job they were supposed to do has been a disaster. We submitted a request through the AHS warranty, and gave them a (707) area code number, which they were able to to call to schedule the service. I was then called by a very friendly woman who asked me which phone number they should call day-of service. I gave her my (614) number. We had a window from 1pm-5pm. Day-of I check my email and see that the tech is on his way at 11:15am, and would arrive at 12:15am. Just after 11:30, I see that the tech is "on the job." I texted him and said I was on my way. Rather than stay, he chose to "leave town" and leave us without a furnace...for an entire weekend. The woman answering the phones LIED saying the only number they had was (613) area code--yet the day before they called our (707) number and then specifically asked me for my (614) number. She hung up on me twice, lied repeatedly, and made no effort to solve the problem, even though the fault was entirely ON THEIR END."

Kirsten F on February 2020

Airmax services all makes and models of air conditioners,furnaces and geothermal. We accept visa, mastercard and discove. Our service call is always 50 dollars never an overtime rate. We offer 15% discount to veterans. OH LICENSE #46625

"After failing to fix the furnace correctly the first time, the attempt to have them come and actually do the job they were supposed to do has been a disaster. We submitted a request through the AHS warranty, and gave them a (707) area code number, which they were able to to call to schedule the service. I was then called by a very friendly woman who asked me which phone number they should call day-of service. I gave her my (614) number. We had a window from 1pm-5pm. Day-of I check my email and see that the tech is on his way at 11:15am, and would arrive at 12:15am. Just after 11:30, I see that the tech is "on the job." I texted him and said I was on my way. Rather than stay, he chose to "leave town" and leave us without a furnace...for an entire weekend. The woman answering the phones LIED saying the only number they had was (613) area code--yet the day before they called our (707) number and then specifically asked me for my (614) number. She hung up on me twice, lied repeatedly, and made no effort to solve the problem, even though the fault was entirely ON THEIR END."

Kirsten F on February 2020

Heating Oil questions, answered by experts

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

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.

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

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

Yes, including optimizing settings and suggesting upgrades if needed.

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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"