Furnace
Repair & Maintenance Services

Since 2010 Greenway Heating and Cooling has been providing furnace service to St. Joseph County, IN residents from our hometown of Mishawaka, IN. If your gas furnace needs immediate repairs, or if it's just not running as efficiently as it used to, we're your number one call.



Greenway Heating & Coolingstarstarstarstarstar4.9 / 5

154 Total Reviews /files//greenway-logo-300-86.png574-564-5224$13645 McKinley Hwy Unit A, Mishawaka IN


Furnace Not Working? Check These Six Things Before You Call:

With the onset of cold weather in the late fall, more than a few of our emergency furnace repair calls turn out to be a simple issue that could have been resolved by the owner.

Save stress, time, and money by checking these things before you call:


  • Make sure your thermostat is "ON", is set to "HEAT", and the desired room temperature is set higher than the current ambient temperature.
  • Make sure your "FURNACE SWITCH" is set to "ON". This switch is typically a traditional toggle switch that may have a RED cover-plate.
  • Check your circuit breaker panel to ensure that your heating system breaker is "ON".
  • Check your natural gas or LP supply to make sure there is fuel available to your furnace.
  • Ensure that both your supply and return air registers are free of obstructions.
  • Change your furnace filter and re-start your furnace.

Emergency Furnace Repairs

If it turns out you need our help, our top-rated, licensed and insured furnace techs offer guaranteed 24 hours service on time, done right and priced right. We provide complete furnace repair and maintenance on any brand including Bryant, Carrier, Goodman, Lennox, Trane, or York. You can trust us to provide you timely furnace repair service. Common furnace service issues include:

  • Dirty filters and lack of maintenance
  • Inconsistent temperature or wide temperature swings
  • Inconsistent operation or repeated trials for ignition
  • Loud blowers or air noise
  • Furnace not working at all, or inadequately heating
  • Rapid furnace or blower cycling

We offer emergency heating repairs for St. Joseph County, IN area home and business owners 24 hours a day, 7 days per week. With our service guarantee, you never have to worry that the service you receive will be less than the best.

Gas Furnace Tune-Up and Scheduled Maintenance Plans

We offer South Bend & Elkhart Metro area home and business owners both our pre-season gas furnace tune-ups and our seasonal maintenance agreements. Call us before the heating season and we’ll perform a thorough furnace cleaning and check. Or for complete peace of mind, take advantage of our Maintenance Agreement Program. Common gas furnace tune-ups vary base on the furnace age and technology, but common steps include:

  • Inspection:On arrival, we'll carefully inspect your gas furnace carefully note its condition.
  • Cleaning:If you have a replaceable furnace filter we'll change it. If you have an electronic air cleaner or other IAQ systems we'll inspect it and clean the airstream components as needed. We'll also clean the furnace blower and control compartment.
  • Lubrication:We'll lubricate any moving parts that require lubrication like motors, bearings, or fans to reduce friction and prevent noise.
  • Check Ignition System:We'll inspect the pilot light assembly or ignition system and clean as necessary.
  • Gas Pressure and Burner:Verify proper gas pressure and inspect burners and clean if needed.
  • Blower:We'll inspect and clean the air blower as needed. We'll measure the amperage and voltage for the fan motor to ensure it is in great condition.
    • Heat Exchanger:Inspect gas furnace heat exchanger for cracks, soot, and corrosion. Clean if needed.
    • Venting System:Inspect the flues and ventilation system to ensure proper operation. If you have a condensing furnace, we'll check the condensation drains and any condensation pumps.
    • Ductwork: Check ductwork for loose joints or hangers, and seal with mastic duct sealant as needed.
    • Thermostats and Controls:
    • Clean-up:We'll check you thermostats for proper operation. If they utilize batteries for power, we'll change the batteries.
    • Prepare Visit Report:We'll explain our work and document any potential problems or recommended repairs.

    If you're looking for a new gas furnace for your St. Joseph County, IN home or business, we are Armstrong Comfort Team members. Click here for more information.


    About Greenway Heating and Cooling

    • We have been family owned and operated by Joe Kendall since 2010.
    • Greenway Heating and Cooling is an Armstrong Comfort Team dealer. This reflects our long term commitment to technology, training, and customer service.
    • All of our heating technicians are licensed and insured. We have decades of experience meeting the unique challenges posed by our St. Joseph County, IN winters.
    • We are Accredited by the Better Business Bureau and we are more than proud of our A+ rating.