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Verified Reviews for Heating Oil Service pros in New Windsor, IL

*The Angi rating for Heating Oil Service companies in New Windsor, IL 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 New Windsor, IL 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 19, 2025

Find Heating oil pros in New Windsor

Avatar for Weigant Home Improvement

Weigant Home Improvement

4.33(
12
)
•Approved Pro

Weigant Home Improvement

4.33(
12
)
•Approved Pro
Customers say: True professional
192 local quotes requested
4 years of experience

Here at Weigant Home Improvement, we do anything from changing an outlet to remodeling your home, from doing some landscaping to a backyard project there is no job too big or too small give us a call today for your free estimate.

"Austin and his crew were very professional. They came in and removed all of our old material and completely finish the job in a timely fashion and we are beyond impressed with the work that was completed here and would highly recommend for any project."

Jessica S on October 2025

Here at Weigant Home Improvement, we do anything from changing an outlet to remodeling your home, from doing some landscaping to a backyard project there is no job too big or too small give us a call today for your free estimate.

"Austin and his crew were very professional. They came in and removed all of our old material and completely finish the job in a timely fashion and we are beyond impressed with the work that was completed here and would highly recommend for any project."

Jessica S on October 2025

Avatar for Family Heating & Cooling

Family Heating & Cooling

4.75(
83
)
•Approved Pro

Family Heating & Cooling

4.75(
83
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
54 local quotes requested

Service and replacement of heating and cooling equipment- we offer equipment financing with aproved credit. Install, Service and maintain Energy Efficient HVAC equipment. We specialize in keeping you safe and saving you money.

"Our technician Angel was A++!"

Beverley V on June 2024

Service and replacement of heating and cooling equipment- we offer equipment financing with aproved credit. Install, Service and maintain Energy Efficient HVAC equipment. We specialize in keeping you safe and saving you money.

"Our technician Angel was A++!"

Beverley V on June 2024

Avatar for TMI - Total Maintenance Inc

TMI - Total Maintenance Inc

4.54(
114
)
•Approved Pro

TMI - Total Maintenance Inc

4.54(
114
)
•Approved Pro
Customers say: Super punctual
215 local quotes requested
52 years of experience

Locally Owned and Operated Total Maintenance, Inc. (TMI) is a full-service air conditioning, heating, plumbing and appliance repair contractor with the ability to service and install complete heating, air conditioning, and plumbing systems. In addition to scheduled service tune-ups, repairing of existing equipment, replacement of old equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning, heating, and plumbing systems. TMI - Total Maintenance, Inc. provides quality workmanship with professional, dependable, and courteous service with our "Fixed Right or It's FREE!"™ guarantee. All of our employees are background checked and drug screened so you can feel safe about who is in your home or business. We offer 24-hour emergency service 7 days a week so that you can count on us to be there when you need us the most. Our certified technicians use state-of-the-art technology to diagnose and repair existing systems and always use the finest new equipment for installations in the industry. Furthermore, we have a patented Straight Forward Pricing Guide™ so you know what the price is before we do the work and you are never charged by the hour. How many companies are willing to show you their price books? You can count on TMI to do the job right. We service all brands of air conditioning, heating, plumbing and appliance equipment.

"Customer service was a home run! Had a few difference plumbing issues going on and Mitch and Tom addressed everything and had it all working in a very timely manner. Thanks to both. Will be calling them as needed in the future."

S Y on October 2024

Locally Owned and Operated Total Maintenance, Inc. (TMI) is a full-service air conditioning, heating, plumbing and appliance repair contractor with the ability to service and install complete heating, air conditioning, and plumbing systems. In addition to scheduled service tune-ups, repairing of existing equipment, replacement of old equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning, heating, and plumbing systems. TMI - Total Maintenance, Inc. provides quality workmanship with professional, dependable, and courteous service with our "Fixed Right or It's FREE!"™ guarantee. All of our employees are background checked and drug screened so you can feel safe about who is in your home or business. We offer 24-hour emergency service 7 days a week so that you can count on us to be there when you need us the most. Our certified technicians use state-of-the-art technology to diagnose and repair existing systems and always use the finest new equipment for installations in the industry. Furthermore, we have a patented Straight Forward Pricing Guide™ so you know what the price is before we do the work and you are never charged by the hour. How many companies are willing to show you their price books? You can count on TMI to do the job right. We service all brands of air conditioning, heating, plumbing and appliance equipment.

"Customer service was a home run! Had a few difference plumbing issues going on and Mitch and Tom addressed everything and had it all working in a very timely manner. Thanks to both. Will be calling them as needed in the future."

S Y on October 2024

Heating Oil questions, answered by experts

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

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.

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.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). 

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

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