Gary's Heating Service
Call now
Call now
Website
Call
Gary's Heating Service
For more than half a century Gary's Heating Service has provided quick, efficient, and professional HVAC services to customers throughout Portland, Ingham County, Lansing, Eaton County, DeWitt, and many other Michigan communities. From furnace and air conditioning repair to heat pumps, air conditioning, and furnace installations, we do it all, including geothermal heating, mini-split air conditioning, and ductless air conditioning.

The majority of our business comes from referrals. Why do so many homeowners choose the professionals at Gary's? As a family-owned and operated business, we know that trust is the product of doing business with integrity. Our customers trust us to deliver on our promises. They know we're dedicated to helping them maintain the most healthy and comfortable environment possible.
Services
From Portland to Lansing, throughout DeWitt and Ingham counties, when the furnace quits, families throughout Michigan call Gary's Heating Service. Michiganders are no strangers to cold weather. The average high temperature for January is 32°F and the average low is 19°F. When the furnace breaks down during the harsh winter months, it's more than an inconvenience.
84°F is the average temperature in Lansing for July, which makes a working air conditioning system your best friend during the dog days of summer. When a system failure occurs, you quickly realize just how important air conditioning is. Gary's Heating Service provides the quick, efficient, and effective air conditioning repair services you need when you need them.
Ductless Mini-Split Air Conditioners are becoming a very popular alternative to more traditional cooling systems. They can enable you to control the temperature in one or more areas of your home, allowing you to choose which areas you want to cool. A mini-split heat pump consists of 4 components that can cool or heat both large areas of your home as well as individual rooms.
When applied as a component of your HVAC system, a heat pump uses outside air to provide both heat in the winter and cool air in the summer. The simplest way to understand a heat pump is to consider it as something that transfers heat from one place to another, depending on the outdoor temperature.
Geothermal power has been around since 1904 when scientist Piero Ginori Conti invented the first geothermal electric power plant that used steam to generate power. The first commercial geothermal heating system was designed in 1946 and in 1948, the first residential version of the geothermal system was introduced.
Reviews (9)
Melissa Hall
Melissa Hall
Dec 02, 2021
Report
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
My furnace went out and Gary’s Heating Service came out right away to fix. When they left to get parts they communicated with me each step of the way until the job was complete. Gary’s Heating is a company that operates in excellence!!
Service: Heating system repair
Bills Pinkston
Bills Pinkston
Jun 30, 2021
Report
Quick responses, estimate listed separately parts, labor and permit. Also good use of technology to communicate, schedule and for payments. Thank you
Megan McNamara
Megan McNamara
Dec 06, 2020
Report
Positive: Professionalism, Quality, Responsiveness
Great, timely service and knowledgeable assessments and repairs. My father is a local builder and Gary's Heating Service is his trusted go-to for all HVAC needs. Highly recommend!
Services: Heating system repair, Heating maintenance
Nicholas Reed
Nicholas Reed
Dec 04, 2020
Report
I had a great experience with this company. Everyone was friendly to talk to, they were on time, professional, and competitively priced. The HVAC specialist was straight to the point in explaining the issue and fixed my AC unit in a hurry.
I will definitely be doing business with them again in the future.
Maridean DeLong
Maridean DeLong
Dec 01, 2020
Report
Positive: Professionalism, Quality, Responsiveness
The professionals at Gary's went out of their way to repair my 84 year old fathers furnace. My family is very grateful for your reliability, trustworthiness and professionalism. Thank you so much.
Jim Makries
Jim Makries
Aug 04, 2018
Report
Completely satisfied with the entire process. Gary assessed my older home, worked up a bid, then invited me to his warehouse to see the unit at work. No pressure sales for extras. Project was installed by his son and crew. Very near and clean. Family owned and operated. Competitive pricing.
Casey Hunt
Casey Hunt
Dec 23, 2017
Report
Gary arrived shortly after I called first thing in the morning and quickly discovered the problem with our furnace. He left to get the part but had to drive to landing to get it. So in the meantime he brought us 2 space heaters to warm the house, as it was only 18 degrees outside. A few hours later they returned and quickly fixed the issue. So grateful for the prompt and caring service. I will definitely keep Gary's number for future service.
Brent Davenport
Brent Davenport
Nov 23, 2017
Report
Originally called Gary after another HVAC service almost killed my family with their "repairs" to my old fuel oil furnace. He walked in, laughed, and fixed in 10 minutes what took me several weeks and numerous visits to have screwed up. Gray is just a great old school furnace technician, he doesn't just throw on new parts, he goes the extra mile and rebuilds or fixes things properly. We look forward to his visit every year since to get our ancient furnace ready for another winter.
Angela Pline
Angela Pline
Sep 28, 2016
Report
Services was great, thank you for your fast, prompt, and professional service. Thanks to you we didn't wake up freezing and our furnace is running as it should be. Thank you