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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon96
    Verified heating oil services reviews

Find Heating oil pros in Knoxville

Avatar for AC's Heating & Air

AC's Heating & Air

1014 Everett Avenue
5.00(
12
)
Approved Pro

AC's Heating & Air

1014 Everett Avenue
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Welcome to AC's Heating & Air! In business since 2022, we are a full service heating and cooling company who takes great pride in the quality of work and guarantees customer satisfaction. We specialize in all service and maintenance for both residential and commercial properties. We are fully licensed, bonded, and insured. Serving Maryville and its surrounding towns, be sure to give us a call today!

"They were great! Showed up when they said they would, got the job done professionally and it looks as good as new. I am extremely happy, will recommend them to friends and family and use them for my next repair."

Chase W on December 2024

Welcome to AC's Heating & Air! In business since 2022, we are a full service heating and cooling company who takes great pride in the quality of work and guarantees customer satisfaction. We specialize in all service and maintenance for both residential and commercial properties. We are fully licensed, bonded, and insured. Serving Maryville and its surrounding towns, be sure to give us a call today!

"They were great! Showed up when they said they would, got the job done professionally and it looks as good as new. I am extremely happy, will recommend them to friends and family and use them for my next repair."

Chase W on December 2024


Avatar for McAuley Heating & Air

McAuley Heating & Air

446 Beacon Way
5.00(
10
)
Approved Pro

McAuley Heating & Air

446 Beacon Way
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"Small business very knowledgeable and didnâ t charge me arm and leg very nice young man"

Teresa R on May 2024

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"Small business very knowledgeable and didnâ t charge me arm and leg very nice young man"

Teresa R on May 2024


Avatar for National Heating and Cooling, LLC

National Heating and Cooling, LLC

290 Leeper Parkway
5.00(
1
)
Approved Pro

National Heating and Cooling, LLC

290 Leeper Parkway
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Welcome to National Heating and Cooling, LLC! been in the industry for over two decades, we are a full service heating and cooling company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all service and repair for residential properties, and no job is too big or too small. Serving Lenoir City and its surrounding areas, be sure to give us a call today!

"Great company with same day house call to service my heating unit."

Nick P on December 2023

Welcome to National Heating and Cooling, LLC! been in the industry for over two decades, we are a full service heating and cooling company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all service and repair for residential properties, and no job is too big or too small. Serving Lenoir City and its surrounding areas, be sure to give us a call today!

"Great company with same day house call to service my heating unit."

Nick P on December 2023


Avatar for KCAC Home Repairs

KCAC Home Repairs

1508 Weeping Willow Court
5.00(
6
)
Approved Pro

KCAC Home Repairs

1508 Weeping Willow Court
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride 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 the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great guy, solid work."

William C on September 2023

We take great pride 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 the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great guy, solid work."

William C on September 2023


Avatar for Bullock Heating and Cooling

Bullock Heating and Cooling

205 Bostie Mare Ln
5.00(
9
)
Approved Pro

Bullock Heating and Cooling

205 Bostie Mare Ln
5.00(
9
)
Approved Pro
Customers say: Quick response
31 local quotes requested
1 years of experience

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 Brown's Heating & Air

Brown's Heating & Air

8062 Kingston Pike, Unit B
4.75(
70
)
Approved Pro

Brown's Heating & Air

8062 Kingston Pike, Unit B
4.75(
70
)
Approved Pro
Customers say: True professional
50 local quotes requested
12 years of experience

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 Extreme Climate Heating And Cooling

Extreme Climate Heating And Cooling

4104 Shipe Road
5.00(
3
)

Extreme Climate Heating And Cooling

4104 Shipe Road
5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When there's a problem with your HVAC system, you just want it to be back to normal as soon as possible. That's why it's important to choose a technician with the skills to do the job properly. Our owner has over 30 years of experience and can identify and fix all kinds of issues. Plus, you can trust our family-owned and -operated company to treat your home like it's our own. We won't consider the job done until your house is at a comfortable temperature again. Call 865-556-4515 to get a free estimate on HVAC services.

"They always did a great service. They were very prompt and excellent. They had a good rate. They had a competitive price. They were very courteous and very gentle man. They were efficient and always answered all my calls. They were always on time."

Pam A on June 2021

When there's a problem with your HVAC system, you just want it to be back to normal as soon as possible. That's why it's important to choose a technician with the skills to do the job properly. Our owner has over 30 years of experience and can identify and fix all kinds of issues. Plus, you can trust our family-owned and -operated company to treat your home like it's our own. We won't consider the job done until your house is at a comfortable temperature again. Call 865-556-4515 to get a free estimate on HVAC services.

"They always did a great service. They were very prompt and excellent. They had a good rate. They had a competitive price. They were very courteous and very gentle man. They were efficient and always answered all my calls. They were always on time."

Pam A on June 2021


Avatar for Trocsch HVAC & Recycling

Trocsch HVAC & Recycling

1458 Webster Rd
4.90(
10
)

Trocsch HVAC & Recycling

1458 Webster Rd
4.90(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Guaranteed lowest price, we put the customer's experience first. We offer emergency service 24/7, Spring specials, senior discounts and Veterans receive 25% off all HVAC calls. Low maintenance programs. Free estimates...complete duct replacement and repairs, change outs ,new installations. financing through FTL, our reviews speak for there self on Angie's list, Google, and Facebook

"awesine. quick. reliable and fair price"

Jeanine W on April 2021

Guaranteed lowest price, we put the customer's experience first. We offer emergency service 24/7, Spring specials, senior discounts and Veterans receive 25% off all HVAC calls. Low maintenance programs. Free estimates...complete duct replacement and repairs, change outs ,new installations. financing through FTL, our reviews speak for there self on Angie's list, Google, and Facebook

"awesine. quick. reliable and fair price"

Jeanine W on April 2021


Avatar for Post Equipment, Inc.

Post Equipment, Inc.

1901 Sutherland Avenue
No reviews yet

Post Equipment, Inc.

1901 Sutherland Avenue
No reviews yet
Free onsite estimate

Post Equipment, Inc. has been in the business of buying and selling fuel tanks, trucks and trailer for over 50 years. We specialize in remounting new tanks onto refurbished chassis. We are experts in customization and are confident that we can find the best fuel truck to meet your needs. Post Equipment, Inc. has sold trucks all over the United States and in over 25 countries. If you need a truck delivered to another country, we can ship it out to the port of your choice.

Post Equipment, Inc. has been in the business of buying and selling fuel tanks, trucks and trailer for over 50 years. We specialize in remounting new tanks onto refurbished chassis. We are experts in customization and are confident that we can find the best fuel truck to meet your needs. Post Equipment, Inc. has sold trucks all over the United States and in over 25 countries. If you need a truck delivered to another country, we can ship it out to the port of your choice.

Heating Oil questions, answered by experts

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

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

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

A geothermal heat pump system will take about 10 years to pay for itself, and it has a life span of anywhere from about 25 to 50 years. Installing a geothermal heat pump will cost about $14,250 upfront, but it can reduce your energy bills by around 65% when compared to a conventional HVAC system.

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

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