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Areas We Serve

Areas We Serve

Serving Michiana, South Bend & Surrounding Areas

We service a wide area with quality heating, cooling, and electrical services across Indiana and Michigan, including:

  • South Bend, IN
  • Niles, MI
  • Argos, IN
  • Bourbon, IN
  • Bremen, IN
  • Bristol, IN
  • Culver, IN
  • Elkhart, IN
  • Goshen, IN
  • Granger, IN
  • Grovertown, IN
  • Lakeville, IN
  • Lapaz, IN
  • La Porte, IN
  • Liberty Township, IN
  • Middlebury, IN
  • Mishawaka, IN
  • Nappanee, IN
  • New Carlisle, IN
  • North Liberty, IN
  • Notre Dame, IN
  • Osceola, IN
  • Plymouth, IN
  • Portage, IN
  • Roseland, IN
  • Shipshewana, IN
  • Walkerton, IN
  • Wakarusa, IN
  • Buchanan, MI
  • Cassopolis, MI
  • Constantine, MI
  • Dowagiac, MI
  • Edwardsburg, MI
  • Galien, MI
  • Jones, MI
  • New Buffalo, MI
  • St Joseph, MI
  • Stevensville, MI
  • Three Rivers, MI
  • Union, MI
  • Vandalia, MI

We offer 24-hour emergency service. Contact us now at 574-498-7556 to request a proposal for your home service needs.

Great Reviews From People We've Helped Hear From Our Community

Great Lakes has earned over 1,000 5-star reviews because we treat every home like our own.

4.8 1615 Reviews
    I'm going to be a customer for life
    “I'm very pleased with Great Lakes Heating and Cooling. They're always on time and I'm always satisfied.”
    - Tim
    I'm going to be a customer for life
    "I'm very pleased with Great Lakes Heating and Cooling. They're always on time and I'm always satisfied. Their level of professionalism is excellent. Our technician today was Dion who was fast and thorough. I'm going to be a customer for life."
    - Tim
    Great lakes is a gem
    “The price was comparable to other companies in the area. They had my new unit installed within two days.”
    - Brandi I.
    Great lakes is a gem
    "Our a/c died a few weeks ago with temps in the 90s. Great lakes came out the same day, Mr. Stoner was professional and gregarious. No one likes to have to pay for a new a/c but he made it a bit easier. The price was comparable to other companies in the area. They had my new unit installed within two days. The gentleman who installed it were on time and worked extremely clean. If we were not already impressed with the impeccable service the lovely gift bag and the lemon cookies were out of this world. Great lakes is a gem and we will be calling for all of our future home needs."
    - Brandi I.
    Professional to Work With
    “My initial contact was for service with Matt. He tried several options before determining the repair cost include costly parts. He suggest talking to Josh regarding costs of a new furnace. Josh provided me several new furnace options and worked with me regarding budget concerns. Both of these men were professional while working with me to make an educational decision regarding the best way to meet my furnace needs now and for the future.”
    - Donna S.
    Trustworthy & friendly people
    “Trustworthy and friendly people. They have a good deal going with the Discount Club”
    - Liz M
    Trustworthy & friendly people
    "Trustworthy and friendly people. They have a good deal going with the Discount Club"
    - Liz M
    Great Job!
    “He was VERY thorough and did an excellent job completely checking out the whole system.”
    - Bob S.
    Great Job!
    "Shawn Conery was the Service Technician this time, his first visit to my home. He was VERY thorough and did an excellent job completely checking out the whole system. He did find a bad part, replaced it , put everything back together and fired up the furnace. It worked perfectly. GREAT JOB!!!"
    - Bob S.