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    Verified heating oil services reviews

Find Heating oil pros in Harriman

Avatar for Honest A/C, LLC

Honest A/C, LLC

5.00(
15
)
Approved Pro

Honest A/C, LLC

5.00(
15
)
Approved Pro
Customers say: Quality work
2009 years of experience
Free onsite estimate

Hi! We're the Cloney's, owners and operators of Honest AC. When it comes to heating and air, it can be hard to see past the smoke and mirrors of modern marketing. But here at Honest AC, our focus is on educating customers and providing fact-based servicing. We pride ourselves on our no b.s. diagnosis and repair. Our owners background is in fair business practices, while our lead technicians experience is in both residential and commercial service, repair, and construction as well as refrigeration and cryotherapy technologies. You will have the security of knowing your tech is well-compensated, well-educated, highly experienced, and truly loves the work they are completing for you. Trust us with your AC needs, your comfort is our priority.

"Did a great job on our HVAC Unit. Checked it and cleaned it. Prompt and reliable. Easy to schedule appointment. Great customer service."

Isabel H on April 2024

Hi! We're the Cloney's, owners and operators of Honest AC. When it comes to heating and air, it can be hard to see past the smoke and mirrors of modern marketing. But here at Honest AC, our focus is on educating customers and providing fact-based servicing. We pride ourselves on our no b.s. diagnosis and repair. Our owners background is in fair business practices, while our lead technicians experience is in both residential and commercial service, repair, and construction as well as refrigeration and cryotherapy technologies. You will have the security of knowing your tech is well-compensated, well-educated, highly experienced, and truly loves the work they are completing for you. Trust us with your AC needs, your comfort is our priority.

"Did a great job on our HVAC Unit. Checked it and cleaned it. Prompt and reliable. Easy to schedule appointment. Great customer service."

Isabel H on April 2024


Avatar for Brown's Heating & Air

Brown's Heating & Air

4.75(
70
)
Approved Pro

Brown's Heating & Air

4.75(
70
)
Approved Pro
Customers say: True professional
2013 years of experience
Free onsite estimate

At Brown's Heating & Air, we are your premier choice for all your heating and cooling service and repairs. We have provided high quality work and friendly customer service with several years of experience. Call us today for a quote! Also locally owned and operated licensed and insured. No job is to big or to small, one call does it all and open 24/7 Monday -Sunday . WE service all makes and brands gas or electric. Call today or cheek our webpage to see our great offers and discounts at Www.BrownsHeatair.com or call us at (865) 237-7245 because your Comfort is our Concern!

"Calvin did an AMAZING job!! He contacted me within minutes of me submitting my request, came out within about an hour of my request, and had my unit fixed the next morning. I will DEFINITELY use Brown's again!!"

Rachael S on September 2025

At Brown's Heating & Air, we are your premier choice for all your heating and cooling service and repairs. We have provided high quality work and friendly customer service with several years of experience. Call us today for a quote! Also locally owned and operated licensed and insured. No job is to big or to small, one call does it all and open 24/7 Monday -Sunday . WE service all makes and brands gas or electric. Call today or cheek our webpage to see our great offers and discounts at Www.BrownsHeatair.com or call us at (865) 237-7245 because your Comfort is our Concern!

"Calvin did an AMAZING job!! He contacted me within minutes of me submitting my request, came out within about an hour of my request, and had my unit fixed the next morning. I will DEFINITELY use Brown's again!!"

Rachael S on September 2025


Avatar for Mr. Handyman of West Knoxville

Mr. Handyman of West Knoxville

4.75(
166
)
Approved Pro

Mr. Handyman of West Knoxville

4.75(
166
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2009 years of experience

With 15 years of experience, Mr. Handyman of West Knoxville offers a wide variety of residential and commercial handyman services in the Knoxville and surrounding areas. The benefit of using Mr. Handyman of West Knoxville is that while we are doing one project, we can also work on that to do list or other home issues, saving you time and money.

"Everything went extremely well! The representative, Mr. Keith Hall, was excellent. He made my family and I feel very comfortable during this transition to Knoxville. I not only recommend Mr. Handyman of West Knoxville, but him as well. Absolutely loved the results as well."

Charity G on August 2024

With 15 years of experience, Mr. Handyman of West Knoxville offers a wide variety of residential and commercial handyman services in the Knoxville and surrounding areas. The benefit of using Mr. Handyman of West Knoxville is that while we are doing one project, we can also work on that to do list or other home issues, saving you time and money.

"Everything went extremely well! The representative, Mr. Keith Hall, was excellent. He made my family and I feel very comfortable during this transition to Knoxville. I not only recommend Mr. Handyman of West Knoxville, but him as well. Absolutely loved the results as well."

Charity G on August 2024


Avatar for Bullock Heating and Cooling

Bullock Heating and Cooling

5.00(
9
)
Approved Pro

Bullock Heating and Cooling

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
2024 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

"He came out same day to repair my AC problem, Ac working great. Would hire him again."

Edward H on August 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

"He came out same day to repair my AC problem, Ac working great. Would hire him again."

Edward H on August 2025


Avatar for Cooks Installs and Repairs

Cooks Installs and Repairs

5.00(
8
)
Approved Pro

Cooks Installs and Repairs

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
2023 years of experience
Free onsite estimate

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!

"Justin was able to remove the old water heater and replaced it with the tankless one. He was very thorough, timely and efficient. It has been working fine in our over 2k sq foot home. He's very knowledgeable, and we have used Justin for several projects, and he is our go to guy. We would recommend him 100%. Thank you Justin for all of your help!"

Charles M on November 2025

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!

"Justin was able to remove the old water heater and replaced it with the tankless one. He was very thorough, timely and efficient. It has been working fine in our over 2k sq foot home. He's very knowledgeable, and we have used Justin for several projects, and he is our go to guy. We would recommend him 100%. Thank you Justin for all of your help!"

Charles M on November 2025


Ace's Home Improvement and More

5.00(
7
)
Approved Pro

Ace's Home Improvement and More

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Emergency services offered

we have been in the handyman field for over 6 years. We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a estimate today

"It went perfect , i was so pleased with the jobs done Billy was very knowledgeable in what he did and questions i asked he was professional and very pleasant. The prices for work done were very reasonable. I definatly will refer to all my family and friends Thank you from a Happy customer Linda Moore"

Linda M on October 2025

we have been in the handyman field for over 6 years. We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a estimate today

"It went perfect , i was so pleased with the jobs done Billy was very knowledgeable in what he did and questions i asked he was professional and very pleasant. The prices for work done were very reasonable. I definatly will refer to all my family and friends Thank you from a Happy customer Linda Moore"

Linda M on October 2025


Avatar for Sunshine and Shade Comfort LLC

Sunshine and Shade Comfort LLC

5.00(
5
)
Approved Pro

Sunshine and Shade Comfort LLC

5.00(
5
)
Approved Pro
2024 years of experience
Free onsite estimate

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. Call us today!

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. Call us today!


Avatar for Pipe Wrench Home Services

Pipe Wrench Home Services

5.00(
5
)
Approved Pro

Pipe Wrench Home Services

5.00(
5
)
Approved Pro
2022 years of experience
Free onsite estimate

For more than two decades, Pipe Wrench Plumbing, Heating & Cooling has offered the best plumbing, heating, and cooling services throughout the greater Knoxville area. This includes Knoxville, Maryville/Alcoa, Lenoir City/Loudon, Farragut, Oak Ridge, Clinton, and Powell. Our well-trained and highly skilled plumbers and technicians are focused on delivering excellent service and quality craftsmanship. Whether you want to increase your home's energy efficiency or you're facing a clogged sewer line, we are here to help. We pride ourselves on delivering quick and cost-effective solutions that will provide lasting results. We are a licensed, bonded, and insured company, and we always provide upfront pricing and a 100% satisfaction guarantee.

For more than two decades, Pipe Wrench Plumbing, Heating & Cooling has offered the best plumbing, heating, and cooling services throughout the greater Knoxville area. This includes Knoxville, Maryville/Alcoa, Lenoir City/Loudon, Farragut, Oak Ridge, Clinton, and Powell. Our well-trained and highly skilled plumbers and technicians are focused on delivering excellent service and quality craftsmanship. Whether you want to increase your home's energy efficiency or you're facing a clogged sewer line, we are here to help. We pride ourselves on delivering quick and cost-effective solutions that will provide lasting results. We are a licensed, bonded, and insured company, and we always provide upfront pricing and a 100% satisfaction guarantee.


Avatar for Pols Heating and Cooling LLC

Pols Heating and Cooling LLC

5.00(
8
)
Approved Pro

Pols Heating and Cooling LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

At Pol's Heating and Cooling, we are committed to quality, professional and high standard repairs/replacements. We service all makes and models, with affordable pricing with financing available. We provide free estimates and 24 hour emergency services. Our priority is to provide our greater community with fair, honest and superior comfort. We are rated A+ with the Better Business Bureau. We do work for both residential and commercial. We are licensed EPA Universal, Trane Certified, Green HVAC Certified, Indoor Quality Air certified and Preventative Maintenance Certified. As well as bonded and insured. We also offer installation of whole-house air purifier systems as well as Insulation. We look forward to hearing from you and helping with your comfort needs.

"I found Pol’s Heating and Cooling quite by accident. I was trying to contact my usual HVAC company, but they hadn’t returned my calls in several days. I eventually called the original salesman for my Trane units. Found out he had moved to a new company: Pol’s. We talked for a while. He suggested I try Pols for my problem. Nathan, one of Pol’s techs, arrived and did a great job for me. Knowledgeable. Courteous. Efficient. Thorough. Great communicator. I learned more about my HVAC system in the hour he was here than I had in years from my original supplier. Nathan even identified a roof leak I’d been trying to locate for months. The price for the work was reasonable and I felt sure it was done properly. I’m switching my future HVAC business to Pol’s Heating and Cooling."

Robert J on March 2023

At Pol's Heating and Cooling, we are committed to quality, professional and high standard repairs/replacements. We service all makes and models, with affordable pricing with financing available. We provide free estimates and 24 hour emergency services. Our priority is to provide our greater community with fair, honest and superior comfort. We are rated A+ with the Better Business Bureau. We do work for both residential and commercial. We are licensed EPA Universal, Trane Certified, Green HVAC Certified, Indoor Quality Air certified and Preventative Maintenance Certified. As well as bonded and insured. We also offer installation of whole-house air purifier systems as well as Insulation. We look forward to hearing from you and helping with your comfort needs.

"I found Pol’s Heating and Cooling quite by accident. I was trying to contact my usual HVAC company, but they hadn’t returned my calls in several days. I eventually called the original salesman for my Trane units. Found out he had moved to a new company: Pol’s. We talked for a while. He suggested I try Pols for my problem. Nathan, one of Pol’s techs, arrived and did a great job for me. Knowledgeable. Courteous. Efficient. Thorough. Great communicator. I learned more about my HVAC system in the hour he was here than I had in years from my original supplier. Nathan even identified a roof leak I’d been trying to locate for months. The price for the work was reasonable and I felt sure it was done properly. I’m switching my future HVAC business to Pol’s Heating and Cooling."

Robert J on March 2023


Avatar for Rowan&Co HVAC

Rowan&Co HVAC

5.00(
3
)
Approved Pro

Rowan&Co HVAC

5.00(
3
)
Approved Pro
Super Service Award
2025 years of experience
Free onsite estimate

Rowan&Co HVAC we are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Exceptional service!"

Michelle C on September 2025

Rowan&Co HVAC we are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Exceptional service!"

Michelle C on September 2025

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Heating Oil questions, answered by experts

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

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.

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

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Yes, including optimizing settings and suggesting upgrades if needed.

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