Top-rated heating oil pros.

Get matched with top heating oil pros in Clayton, DE

Enter your ZIP and get matched with up to 5 pros

TRUSTED BY CLAYTON, DE HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon191
    Verified heating oil services reviews

Find Heating oil pros in Clayton

Avatar for Aire Serv of Newark & Middletown

Aire Serv of Newark & Middletown

4.82(
34
)
Approved Pro

Aire Serv of Newark & Middletown

4.82(
34
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
65 local quotes requested

If you are looking for a full service HVAC business, air conditioning repair company, heating repair service, or furnace repair provider, look no further than Aire Serv. At Aire Serv you will receive licensed and knowledgeable heating and air conditioning repair technicians that provide you with upfront pricing and some of the best written guarantees in the business, like our 100% satisfaction guarantee on all heating and air conditioning services. Call Aire Serv today or request an appointment online!

"Everything went well. No surprises. Would hire again"

Wanda F on August 2024

If you are looking for a full service HVAC business, air conditioning repair company, heating repair service, or furnace repair provider, look no further than Aire Serv. At Aire Serv you will receive licensed and knowledgeable heating and air conditioning repair technicians that provide you with upfront pricing and some of the best written guarantees in the business, like our 100% satisfaction guarantee on all heating and air conditioning services. Call Aire Serv today or request an appointment online!

"Everything went well. No surprises. Would hire again"

Wanda F on August 2024


Avatar for JEM Comfort Care

JEM Comfort Care

4.91(
39
)
Approved Pro

JEM Comfort Care

4.91(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 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 start to 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.

"Honest and hard working. Could have told me to replace whole HVAC but didnâ t. Fixed the issue and saved me a lot of money."

Ben C on May 2021

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 start to 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.

"Honest and hard working. Could have told me to replace whole HVAC but didnâ t. Fixed the issue and saved me a lot of money."

Ben C on May 2021


Avatar for Done Right Today, Inc.

Done Right Today, Inc.

4.85(
531
)
Approved Pro

Done Right Today, Inc.

4.85(
531
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1147 local quotes requested

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.

"amazing IL putt 10 stars"

Sharon M on October 2025

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.

"amazing IL putt 10 stars"

Sharon M on October 2025


"Very well. Sunny's Services not only moved our new stand up freezer into our house, they removed the old one AND all the packing materials from the new one. They even advised us not to plug in the new one for a couple hours because they tipped it when they moved it. They were on time, courteous and the price was very reasonable."

E F on October 2025

WE ARE A SMALL OWNER OPERATED BUSINESS. OUR MISSION IS TO PROVIDE THE BEST HANDYMAN AND JUNK REMOVAL SERVICES IN OUR MARKET WITH GREAT SERVICE AND BELOW MARKET PRICES. WE ARE AVAILABLE 7 DAYS PER WEEK

"Very well. Sunny's Services not only moved our new stand up freezer into our house, they removed the old one AND all the packing materials from the new one. They even advised us not to plug in the new one for a couple hours because they tipped it when they moved it. They were on time, courteous and the price was very reasonable."

E F on October 2025


Avatar for Desmond Heating & Cooling Solutions

Desmond Heating & Cooling Solutions

4.70(
61
)
Approved Pro

Desmond Heating & Cooling Solutions

4.70(
61
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
95 local quotes requested

At Desmond Heating & Cooling Solutions, your priority is our priority, tackling detailed projects with simple solutions. Our team sets the standards of seamless customer service, client experience, streamlined and personalized projects based on the clients wants, needs, and dreams. We are licensed, bonded, and insured. We warranty all of our parts and labor. We specialize in: Heating Cooling Duct/Vent Cleaning Light Plumbing We have partnered with the best vendors the market has to offer to guarantee that our brand, products, and services we offer are of the highest caliber.

"No wait. Great work"

Rob M on October 2024

At Desmond Heating & Cooling Solutions, your priority is our priority, tackling detailed projects with simple solutions. Our team sets the standards of seamless customer service, client experience, streamlined and personalized projects based on the clients wants, needs, and dreams. We are licensed, bonded, and insured. We warranty all of our parts and labor. We specialize in: Heating Cooling Duct/Vent Cleaning Light Plumbing We have partnered with the best vendors the market has to offer to guarantee that our brand, products, and services we offer are of the highest caliber.

"No wait. Great work"

Rob M on October 2024


Avatar for Mike's Home Improvement

Mike's Home Improvement

5.00(
3
)
Approved Pro

Mike's Home Improvement

5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
267 local quotes requested

Founded in 2017, Mikes Home Improvement is a trusted business specializing in remodeling, tile work, and concrete services, including brick and block installation. We deliver high-quality craftsmanship for your residential projects. Whether you're updating your kitchen, renovating your bathroom, or enhancing your outdoor spaces, at Mikes Home Improvement we bring your vision to life.

"Awesome job completed, showed up every day until the job was done and work was done beautifully"

Michelle S on January 2025

Founded in 2017, Mikes Home Improvement is a trusted business specializing in remodeling, tile work, and concrete services, including brick and block installation. We deliver high-quality craftsmanship for your residential projects. Whether you're updating your kitchen, renovating your bathroom, or enhancing your outdoor spaces, at Mikes Home Improvement we bring your vision to life.

"Awesome job completed, showed up every day until the job was done and work was done beautifully"

Michelle S on January 2025


Mike's HVAC, LLC

4.74(
19
)

Mike's HVAC, LLC

4.74(
19
)
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is emergency service that you need, twenty-four hours a day, seven days a week, we are available to assist you! To help reduce service emergencies, we offer service agreements to keep your comfort system running at peak performance. As a Bryant® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, geothermal systems, boilers, air cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Mikes HVAC, LLC help you customize a solution that's right for you.

"It went perfect. He came promptly. Performed the work meticulously. We were very happy with system. Everything is working great"

Tom K on April 2025

We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is emergency service that you need, twenty-four hours a day, seven days a week, we are available to assist you! To help reduce service emergencies, we offer service agreements to keep your comfort system running at peak performance. As a Bryant® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, geothermal systems, boilers, air cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Mikes HVAC, LLC help you customize a solution that's right for you.

"It went perfect. He came promptly. Performed the work meticulously. We were very happy with system. Everything is working great"

Tom K on April 2025



Henry Eashum & Son Inc

5.00(
1
)

Henry Eashum & Son Inc

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

We are a family owned Plumbing, Heating and Air Conditioning company that has been serving the community since 1947. We specialize in new installs, as well as repair work, for both residential and commercial HVAC and plumbing projects. Our certified HVAC technicians are trained to perform new heating system installations, and air conditioner installations, as well as service, repair or remove air conditioning units that were previously installed. Our HVAC department performs many additional heating and cooling services such as furnace repair, ac repair, and ac recharging with freon, gas pressure tests, and gas leak repairs. We are equipped to repair or install new oil furnaces, gas furnaces, and electric furnaces. We run gas piping for stoves and other gas supplied fixtures and appliances. Our plumbing department is staffed by professional, experienced, knowledgeable technicians who are versed with a variety of skills such as drain clearing and sewer drain cleaning, which includes clogged sink drains, clogged toilets, and sewer line blockage in septic systems. We’re professionally trained to install or repair sinks, kitchen faucets, water heaters, garbage disposals, bathroom faucets, toilets, shower fixtures and much more. We can fix or replace leaking or broken pipes, both inside and outside, as well as well underground leaks and pipes that have frozen and busted from the winter cold. If you are looking for a plumbing or HVAC contractor then you are in the right place, feel free to call us directly to schedule an appointment, and let us know how we can serve you. We’re here to help! Our Phone Number is (302) 697-6164 We are located at 20 S. DuPont Highway in Camden, Delaware. We are open on normal business days from 8:00 am to 4:30 pm. Stop by or give or us a call! 302-697-6164

We are a family owned Plumbing, Heating and Air Conditioning company that has been serving the community since 1947. We specialize in new installs, as well as repair work, for both residential and commercial HVAC and plumbing projects. Our certified HVAC technicians are trained to perform new heating system installations, and air conditioner installations, as well as service, repair or remove air conditioning units that were previously installed. Our HVAC department performs many additional heating and cooling services such as furnace repair, ac repair, and ac recharging with freon, gas pressure tests, and gas leak repairs. We are equipped to repair or install new oil furnaces, gas furnaces, and electric furnaces. We run gas piping for stoves and other gas supplied fixtures and appliances. Our plumbing department is staffed by professional, experienced, knowledgeable technicians who are versed with a variety of skills such as drain clearing and sewer drain cleaning, which includes clogged sink drains, clogged toilets, and sewer line blockage in septic systems. We’re professionally trained to install or repair sinks, kitchen faucets, water heaters, garbage disposals, bathroom faucets, toilets, shower fixtures and much more. We can fix or replace leaking or broken pipes, both inside and outside, as well as well underground leaks and pipes that have frozen and busted from the winter cold. If you are looking for a plumbing or HVAC contractor then you are in the right place, feel free to call us directly to schedule an appointment, and let us know how we can serve you. We’re here to help! Our Phone Number is (302) 697-6164 We are located at 20 S. DuPont Highway in Camden, Delaware. We are open on normal business days from 8:00 am to 4:30 pm. Stop by or give or us a call! 302-697-6164


Rolph HVAC LLC

No reviews yet

Rolph HVAC LLC

No reviews yet
20 years of experience

Welcome to Rolph HVAC. Located in Seaford, Delaware, we have been serving the Delaware-Maryland area for many years, installing various quality Heating and Air Conditioning equipment. Specializing in York equipment that is built right, right here in the USA. We are proud to offer both residential and commercial service. Not only can we show you how a new system can save you money and keep your home more comfortable, but we can keep it running reliably and efficiently for years to come. Whether you need new equipment or maintenance on existing equipment, Rolph’s courteous technicians are here to serve you. We offer free estimates on new and replacement systems, Energy Savings Maintenance agreements and On-Demand Service. We accept Cash, Check, Discover, Master Card, and Visa, as well as financing.

Welcome to Rolph HVAC. Located in Seaford, Delaware, we have been serving the Delaware-Maryland area for many years, installing various quality Heating and Air Conditioning equipment. Specializing in York equipment that is built right, right here in the USA. We are proud to offer both residential and commercial service. Not only can we show you how a new system can save you money and keep your home more comfortable, but we can keep it running reliably and efficiently for years to come. Whether you need new equipment or maintenance on existing equipment, Rolph’s courteous technicians are here to serve you. We offer free estimates on new and replacement systems, Energy Savings Maintenance agreements and On-Demand Service. We accept Cash, Check, Discover, Master Card, and Visa, as well as financing.

Showing 1-10 of 17
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.

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

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

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

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.

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.