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TRUSTED BY WESTPHALIA, 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 Westphalia, MI

*The Angi rating for Heating Oil Service companies in Westphalia, 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 Westphalia, 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 November 15, 2025

Find Heating oil pros in Westphalia

Avatar for Smith's Heating & Air LLC

Smith's Heating & Air LLC

5.00(
28
)
•Approved Pro

Smith's Heating & Air LLC

5.00(
28
)
•Approved Pro
Customers say: Quick response
18 local quotes requested
2 years of experience

Smith's Heating & Air LLC 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. At Smith's Heating & Air, we believe in providing top-quality HVAC services to our customers. We are a small, family owned and operated business. We believe in having a personable relationship with our customers and going above and beyond to do a professional, reliable job.

"The contractor scheduled me appointment two days out from the first time we spoke in order to come take a look at the job . He then showed up on time for the appointment. Told me he had something else to do that day but he will take a look into getting the part that I needed to be replaced and get back with me on a price. The next thing I know within the next couple of hours I got a call from him stating that the job was done. I was so thrilled. I highly recommend Smith's Heating. "

TRINA A on September 2025

Smith's Heating & Air LLC 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. At Smith's Heating & Air, we believe in providing top-quality HVAC services to our customers. We are a small, family owned and operated business. We believe in having a personable relationship with our customers and going above and beyond to do a professional, reliable job.

"The contractor scheduled me appointment two days out from the first time we spoke in order to come take a look at the job . He then showed up on time for the appointment. Told me he had something else to do that day but he will take a look into getting the part that I needed to be replaced and get back with me on a price. The next thing I know within the next couple of hours I got a call from him stating that the job was done. I was so thrilled. I highly recommend Smith's Heating. "

TRINA A on September 2025

Avatar for Doty Mechanical Inc

Doty Mechanical Inc

4.83(
69
)
•Approved Pro

Doty Mechanical Inc

4.83(
69
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
89 local quotes requested

For over 40 years Doty Mechanical has been providing quality heating and cooling installation, maintenance and repair service to the Lansing area. As Lansing's only locally owned and operated Carrier Factory Authorized Dealer, Doty Mechanical is committed to Lansing and the people that live here. We are dedicated to offering the exceptional service our customers deserve. That is why our technicians are NATE Certified (which goes way beyond being factory trained). We can repair your furnace or air conditioner regardless of brand, or if you are ready to purchase a new one, we will happily provide you with a FREE ESTIMATE! Our customers are a huge part of our past and, more importantly, our future success. If you are new to Doty Mechanical again we say welcome, if you are a current customer we thank you for your continued patronage.

"I hired Doty to repair a vent pipe. The work was completed. I have asked several times for a detailed invoice of the work performed and equipment that was rented to complete the work and have yet to receive that invoice or even a call to discuss the issue. I believe that they overcharged me for a piece of equipment that they not even use to complete the work. They also damaged my yard while attempting to use this equipment and never once have I been contacted by a manger as I requested. Their customer service is terrible and I would not recommend them to anyone!"

Tom C on November 2025

For over 40 years Doty Mechanical has been providing quality heating and cooling installation, maintenance and repair service to the Lansing area. As Lansing's only locally owned and operated Carrier Factory Authorized Dealer, Doty Mechanical is committed to Lansing and the people that live here. We are dedicated to offering the exceptional service our customers deserve. That is why our technicians are NATE Certified (which goes way beyond being factory trained). We can repair your furnace or air conditioner regardless of brand, or if you are ready to purchase a new one, we will happily provide you with a FREE ESTIMATE! Our customers are a huge part of our past and, more importantly, our future success. If you are new to Doty Mechanical again we say welcome, if you are a current customer we thank you for your continued patronage.

"I hired Doty to repair a vent pipe. The work was completed. I have asked several times for a detailed invoice of the work performed and equipment that was rented to complete the work and have yet to receive that invoice or even a call to discuss the issue. I believe that they overcharged me for a piece of equipment that they not even use to complete the work. They also damaged my yard while attempting to use this equipment and never once have I been contacted by a manger as I requested. Their customer service is terrible and I would not recommend them to anyone!"

Tom C on November 2025

J.E. Johnson Services, Inc.

4.38(
8
)

J.E. Johnson Services, Inc.

4.38(
8
)
Customers say: Quick response
46 years of experience

J.E. Johnson is a family owned Mechanical Contracting company with over 41 years of continued service in the Great Lakes Bay Region. The corporate office is located in Midland, MI. Our Commercial/Industrial Technicians provide HVAC/R services to the entire lower peninsula. Our Residential Heating & Cooling service team focuses on the Great Lakes Bay Region making our customers our top priority. JEJ has over 20 service vans on the road at any given time and over 250 years of combined experience just in our service department. Please allow us to show you why we have been in the HVAC industry for over 40 years.

"It was very good. They were good people."

Ronald L on July 2020

J.E. Johnson is a family owned Mechanical Contracting company with over 41 years of continued service in the Great Lakes Bay Region. The corporate office is located in Midland, MI. Our Commercial/Industrial Technicians provide HVAC/R services to the entire lower peninsula. Our Residential Heating & Cooling service team focuses on the Great Lakes Bay Region making our customers our top priority. JEJ has over 20 service vans on the road at any given time and over 250 years of combined experience just in our service department. Please allow us to show you why we have been in the HVAC industry for over 40 years.

"It was very good. They were good people."

Ronald L on July 2020

Heating Oil questions, answered by experts

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.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

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

Costs depend on system age, type, labor, and whether part replacements are necessary.

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.

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.

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