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TRUSTED BY GREGORY, MI HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon59
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Gregory, MI

*The Angi rating for Heating Oil Service companies in Gregory, MI 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 Gregory, MI 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 October 22, 2025

Find Heating oil pros in Gregory

Michigan Heating And Cooling Systems

PO BOX 206
New on AngiNew on Angi
•Approved Pro

Michigan Heating And Cooling Systems

PO BOX 206
New on AngiNew on Angi
•Approved Pro
12 years of experience
Free onsite estimate

Michigan Heating And Cooling Systems, is 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 customers interests, and make their concerns the basis of our business.

Michigan Heating And Cooling Systems, is 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 customers interests, and make their concerns the basis of our business.

Avatar for Trusted Heating & Cooling Solutions, Inc.

Trusted Heating & Cooling Solutions, Inc.

4730 E M-36
5.00(
5
)
•Approved Pro

Trusted Heating & Cooling Solutions, Inc.

4730 E M-36
5.00(
5
)
•Approved Pro
31 local quotes requested
7 years of experience

Welcome to Trusted Heating & Cooling Solutions, Inc.! Women owned and operated, we take pride in the quality of our work and customer satisfaction with our 5-Star Guarentee! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Welcome to Trusted Heating & Cooling Solutions, Inc.! Women owned and operated, we take pride in the quality of our work and customer satisfaction with our 5-Star Guarentee! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Aire Serv of Southern Michigan

200 5th St
4.92(
13
)

Aire Serv of Southern Michigan

200 5th St
4.92(
13
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Aire Serv of Southern Michigan was incorporated April 1, 1990, by its president, Michael Kyser. Over the years Aire Serv of Southern Michigan has grown to become one of the most highly recommended and qualified mechanical contractors in southeast Michigan. We take pride in the ability to provide services through an experienced and qualified staff. Aire Serv of Southern Michigan's range of heating and air conditioning service and expertise includes geothermal, residential and commercial renovation along with new construction projects, large and small. Along with our quality products and services, Aire Serv of Southern Michigan exceeds all others by giving customers knowledgeable advice regarding the products we offer and helps them use those products to their maximum benefit. Additional phones - (517) 764-1500, (517) 263-3040 & (800) 913-9333. Formerly known as Comfort 1 Heating & Air Conditioning.

Aire Serv of Southern Michigan was incorporated April 1, 1990, by its president, Michael Kyser. Over the years Aire Serv of Southern Michigan has grown to become one of the most highly recommended and qualified mechanical contractors in southeast Michigan. We take pride in the ability to provide services through an experienced and qualified staff. Aire Serv of Southern Michigan's range of heating and air conditioning service and expertise includes geothermal, residential and commercial renovation along with new construction projects, large and small. Along with our quality products and services, Aire Serv of Southern Michigan exceeds all others by giving customers knowledgeable advice regarding the products we offer and helps them use those products to their maximum benefit. Additional phones - (517) 764-1500, (517) 263-3040 & (800) 913-9333. Formerly known as Comfort 1 Heating & Air Conditioning.

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.

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.

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.

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

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.

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