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Verified Reviews for Heating Oil Service pros in Grantsburg, WI

*The Angi rating for Heating Oil Service companies in Grantsburg, WI 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 Grantsburg, WI 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 November 14, 2025

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Avatar for Aquarius Home Services

Aquarius Home Services

4.70(
196
)
•Approved Pro

Aquarius Home Services

4.70(
196
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
430 local quotes requested

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"They were on time. Explained what he would do, was very professional and did a great job."

Dan C on October 2025

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"They were on time. Explained what he would do, was very professional and did a great job."

Dan C on October 2025

Stratford Plumbing and Heating

5.00(
2
)

Stratford Plumbing and Heating

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

Dirks Heating & Cooling, Inc.

1.33(
3
)

Dirks Heating & Cooling, Inc.

1.33(
3
)
28 years of experience

Dirks is owned and operated by Dennis and Ervin Dirks. Our Award-winning service and install departments are the best you can find. We offer no-surprise up-front pricing on all repairs and free, friendly, no-pressure estimates for replacement. We are NW Wisconsin's only Certified Indoor Air Quality Specialists. We have the highest rating available, A+, as an acredited business from the Better Business Bureau. And most importantly, Dennis and Ervin personally guarentee your satisfaction.

Dirks is owned and operated by Dennis and Ervin Dirks. Our Award-winning service and install departments are the best you can find. We offer no-surprise up-front pricing on all repairs and free, friendly, no-pressure estimates for replacement. We are NW Wisconsin's only Certified Indoor Air Quality Specialists. We have the highest rating available, A+, as an acredited business from the Better Business Bureau. And most importantly, Dennis and Ervin personally guarentee your satisfaction.

BW Mechanical

5.00(
9
)

BW Mechanical

5.00(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Started in 2007, we have grown and met the most demanding and advanced needs of the heating and air conditioning industry using only the highest quality materials and taking pride in our work. We may not be the cheapest up front, but in the long run we won't be back due to our workmanship. Quality is our #1 priority.

Started in 2007, we have grown and met the most demanding and advanced needs of the heating and air conditioning industry using only the highest quality materials and taking pride in our work. We may not be the cheapest up front, but in the long run we won't be back due to our workmanship. Quality is our #1 priority.

Heating Oil questions, answered by experts

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.

Yes, including optimizing settings and suggesting upgrades if needed.

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

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.

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

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