Top-rated heating oil pros.

Get matched with top heating oil pros in Sussex, WI

Enter your ZIP and get matched with up to 5 pros

TRUSTED BY SUSSEX, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon71
    Verified heating oil services reviews

Find Heating oil pros in Sussex

Avatar for BB Heating and Cooling

BB Heating and Cooling

New on AngiNew on Angi
Approved Pro

BB Heating and Cooling

New on AngiNew on Angi
Approved Pro
9 years of experience
Free onsite estimate

BB heating Cooling, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with the right skill set and team for serving the greater Milwaukee and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

BB heating Cooling, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with the right skill set and team for serving the greater Milwaukee and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for Guardian R&R, LLC

Guardian R&R, LLC

4.97(
67
)
Approved Pro

Guardian R&R, LLC

4.97(
67
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 local quotes requested

At Guardian R&R we offer a full range of disaster restoration services We offer you, our valued customers, expertise and genuine care. We value you as a customer and want to prove to you our skill, integrity, and compassion. Whether it's water damage, smoke/fire damage or wind/hail storms, we have you covered, or just general remodeling of homes, residential and commercial projects. We are fully licensed and insured, with over 35 years of experience in construction. We are dedicated to getting the job done right at the lowest possible price. Best Regards, Guardian R&R

"I can't say enough about Steve and Adam. I felt completely at ease with them. They did a great job, let me know what they were doing every step of the way, and fixed even more when they found issues (which are always there) and honored the original contract. I will definitely hire them again in the future. "

ANNE T on October 2025

At Guardian R&R we offer a full range of disaster restoration services We offer you, our valued customers, expertise and genuine care. We value you as a customer and want to prove to you our skill, integrity, and compassion. Whether it's water damage, smoke/fire damage or wind/hail storms, we have you covered, or just general remodeling of homes, residential and commercial projects. We are fully licensed and insured, with over 35 years of experience in construction. We are dedicated to getting the job done right at the lowest possible price. Best Regards, Guardian R&R

"I can't say enough about Steve and Adam. I felt completely at ease with them. They did a great job, let me know what they were doing every step of the way, and fixed even more when they found issues (which are always there) and honored the original contract. I will definitely hire them again in the future. "

ANNE T on October 2025


Avatar for 1st Choice Heating & Cooling

1st Choice Heating & Cooling

4.53(
45
)
Approved Pro

1st Choice Heating & Cooling

4.53(
45
)
Approved Pro
Customers say: Super punctual
90 local quotes requested
33 years of experience

With more than 29 years experience as your indoor comfort specialists, 1st Choice Heating & Cooling is dedicated to providing the best possible solution for you and your home. Providing 24-hour service, you can count on us to provide you with a system that fits your family's unique needs. We've installed thousands of systems in Southeastern Wisconsin and our quality service, trust and integrity have earned us a reputation for doing the job right. Additional DBA - First Choice Heating & Cooling LLC

"I was a customer of 1st Choice Heating a Cooling for 10 years or more. They installed a furnace in my prior home and just under 3 years ago installed an a/c unit in my current home. Had great service from them up until my most recent interaction. My a/c unit has a 10 year parts warranty and a 1 year labor warranty. The condenser fan motor went out. The part is 100% covered but the labor is not covered. I was charged $160 for a trip/diagnostics fee, then the quote for labor was just over $900. I was able to negotiate the labor down to $650 which is still extremely high given the repair took less than an hour to complete. Price gouging their customers by including filing fees and processing fees in with the labor fee for repairs where the parts are covered and labor is not. The owner was rude and condescending in his communications through the BBB. Claimed I was the problem since maintenance wasn’t done on my 2 year 10 month old a/c unit. I would not recommend 1st Choice Heating & Cooling."

Heidi M on June 2024

With more than 29 years experience as your indoor comfort specialists, 1st Choice Heating & Cooling is dedicated to providing the best possible solution for you and your home. Providing 24-hour service, you can count on us to provide you with a system that fits your family's unique needs. We've installed thousands of systems in Southeastern Wisconsin and our quality service, trust and integrity have earned us a reputation for doing the job right. Additional DBA - First Choice Heating & Cooling LLC

"I was a customer of 1st Choice Heating a Cooling for 10 years or more. They installed a furnace in my prior home and just under 3 years ago installed an a/c unit in my current home. Had great service from them up until my most recent interaction. My a/c unit has a 10 year parts warranty and a 1 year labor warranty. The condenser fan motor went out. The part is 100% covered but the labor is not covered. I was charged $160 for a trip/diagnostics fee, then the quote for labor was just over $900. I was able to negotiate the labor down to $650 which is still extremely high given the repair took less than an hour to complete. Price gouging their customers by including filing fees and processing fees in with the labor fee for repairs where the parts are covered and labor is not. The owner was rude and condescending in his communications through the BBB. Claimed I was the problem since maintenance wasn’t done on my 2 year 10 month old a/c unit. I would not recommend 1st Choice Heating & Cooling."

Heidi M on June 2024


Avatar for Mister Sparky of Brew City

Mister Sparky of Brew City

4.86(
7
)
Approved Pro

Mister Sparky of Brew City

4.86(
7
)
Approved Pro
Customers say: Quick response
104 local quotes requested
29 years of experience

At Mister Sparky, we know how much you depend on electricity to power your daily life. Luckily, we’re experts when it comes to safeguarding against its inherent dangers and are ready to do the reliable work needed to ensure your home’s electrical systems work for years to come. Our highly trained, licensed electricians are professional troubleshooters who hunt potential hazards and fix them before they cause serious damage. We show up on time, guaranteed, and deliver 100% satisfaction guaranteed with every service call. And because we’re locally operated, our electricians are familiar with the challenges you might face.

"Needed to hook up my portable generator to the house. Mr Sparky was the first to call from angi so I asked for a quote. They came over very quickly and gave my wife and I a very good quote we thought. We didn't even get another, Slept on it, they called back the next day and we set set up a date. Mario showed up (very nice guy) . Said it would be a couple hours, and it was. They didn't need to turn off the whole house which was good and wired in a new electrical panel and plug on the outside. We tested it, and it worked perfectly. We are very happy. Thanks guys....!"

SCOTT C on October 2025

At Mister Sparky, we know how much you depend on electricity to power your daily life. Luckily, we’re experts when it comes to safeguarding against its inherent dangers and are ready to do the reliable work needed to ensure your home’s electrical systems work for years to come. Our highly trained, licensed electricians are professional troubleshooters who hunt potential hazards and fix them before they cause serious damage. We show up on time, guaranteed, and deliver 100% satisfaction guaranteed with every service call. And because we’re locally operated, our electricians are familiar with the challenges you might face.

"Needed to hook up my portable generator to the house. Mr Sparky was the first to call from angi so I asked for a quote. They came over very quickly and gave my wife and I a very good quote we thought. We didn't even get another, Slept on it, they called back the next day and we set set up a date. Mario showed up (very nice guy) . Said it would be a couple hours, and it was. They didn't need to turn off the whole house which was good and wired in a new electrical panel and plug on the outside. We tested it, and it worked perfectly. We are very happy. Thanks guys....!"

SCOTT C on October 2025


Avatar for Arctic Air Heating, Cooling, & Refrigeration

Arctic Air Heating, Cooling, & Refrigeration

4.90(
10
)
Approved Pro

Arctic Air Heating, Cooling, & Refrigeration

4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
139 local quotes requested

Kelchner’s Arctic Air has been the heating and cooling service Southeast Wisconsin 25 years. We service all makes and models of furnaces, air conditioners, and refrigeration systems. We offer 24 hr emergency services so whenever you need our services, we are there for you. Kelchner’s Arctic Air was founded on the philosophy of value, quality, performance, integrity, and safety. These principles are still followed today as we build long term relationships with our customers while being committed to their needs. We take a great deal of pride in every job that we preform and treat every job as if it were our own home. We do the job right the first time so there are no more annoying call backs for your system not working properly. That is why we offer a 100% satisfaction guarantee on any of the work we perform. Call us today for your refrigeration, duct cleaning, heating and cooling in southeast Wisconsin at 262-719-7508.

"earg ewe eegwe"

Jamis B on February 2025

Kelchner’s Arctic Air has been the heating and cooling service Southeast Wisconsin 25 years. We service all makes and models of furnaces, air conditioners, and refrigeration systems. We offer 24 hr emergency services so whenever you need our services, we are there for you. Kelchner’s Arctic Air was founded on the philosophy of value, quality, performance, integrity, and safety. These principles are still followed today as we build long term relationships with our customers while being committed to their needs. We take a great deal of pride in every job that we preform and treat every job as if it were our own home. We do the job right the first time so there are no more annoying call backs for your system not working properly. That is why we offer a 100% satisfaction guarantee on any of the work we perform. Call us today for your refrigeration, duct cleaning, heating and cooling in southeast Wisconsin at 262-719-7508.

"earg ewe eegwe"

Jamis B on February 2025


"Prompt service, courteous technucians"

Sandra G on March 2023

JB Mechanical, LLC, is your premier choice for all of your HVAC needs in Beaver Dam, Wisconsin and surrounding areas. No project is too big or too small, so call today and let us put our experience to work for you!

"Prompt service, courteous technucians"

Sandra G on March 2023


Avatar for Droegkamp Furnace Co

Droegkamp Furnace Co

4.90(
526
)
Approved Pro

Droegkamp Furnace Co

4.90(
526
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
192 local quotes requested

At Droegkamp Furnace Company, Inc. customer satisfaction is our number one priority. Please contact us for all of your HVAC needs, no matter how big or small. 18 employees. Uses subs for electrical work. 24 hour service. Free estimates. Financing available. Sorry we do not work on oil furnaces or boilers. Also we are not a plumbing contractor.

"Went great"

Jessica F on July 2022

At Droegkamp Furnace Company, Inc. customer satisfaction is our number one priority. Please contact us for all of your HVAC needs, no matter how big or small. 18 employees. Uses subs for electrical work. 24 hour service. Free estimates. Financing available. Sorry we do not work on oil furnaces or boilers. Also we are not a plumbing contractor.

"Went great"

Jessica F on July 2022


We are a small family owned business located in Pewaukee. Call us today for all of your heating, cooling, boiler, and hydronic heating needs. Licensed, insured, and accredited with the Better Business Bureau.


"They were on time, professional, and did a great job. Ill be calling them when I need their assistance again."

Beverly W on February 2025

We handle all the details, Scheduling appointments and arriving on the time to complete your project efficiently. Freeing up your valuable time.

"They were on time, professional, and did a great job. Ill be calling them when I need their assistance again."

Beverly W on February 2025


Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC

KETTLE MORAINE HEATING & AIR CONDITIONING LLC

4.88(
119
)
Approved Pro

KETTLE MORAINE HEATING & AIR CONDITIONING LLC

4.88(
119
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
344 local quotes requested

Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide our customers with peace of mind and 5-star service. We specialize in air conditioning, furnaces, boilers, ductless mini-splits, solar, backup generators, radon mitigation, plumbing and electrical services. Additionally, we are the region’s premier installer of Lennox energy-efficient heating and cooling systems and Mitsubishi ductless mini-split systems. With an unwavering commitment to our customers, you can count on us to deliver the personalized care you deserve. • 24/7 Emergency Service • Tune-Ups/Maintenance Plans • 0% Financing

"This company is amazing! I would recommend them 10times over. The job was gone quickly and with such precision. They care about their customers and will go to lengths that most companies, nowadays, have forgotten. The owner himself is not afraid to work hard and do what needs to be done. Sherry was beyond helpful and supportive throughout the process. If you want the job done right, this is your company."

Nichole S on November 2022

Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide our customers with peace of mind and 5-star service. We specialize in air conditioning, furnaces, boilers, ductless mini-splits, solar, backup generators, radon mitigation, plumbing and electrical services. Additionally, we are the region’s premier installer of Lennox energy-efficient heating and cooling systems and Mitsubishi ductless mini-split systems. With an unwavering commitment to our customers, you can count on us to deliver the personalized care you deserve. • 24/7 Emergency Service • Tune-Ups/Maintenance Plans • 0% Financing

"This company is amazing! I would recommend them 10times over. The job was gone quickly and with such precision. They care about their customers and will go to lengths that most companies, nowadays, have forgotten. The owner himself is not afraid to work hard and do what needs to be done. Sherry was beyond helpful and supportive throughout the process. If you want the job done right, this is your company."

Nichole S on November 2022

Showing 1-10 of 15
Heating Oil questions, answered by experts

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.

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

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.

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.

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"