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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
    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
    Extremely Personable!
    “Clark showed up on time and was extremely personable! The two things that stood out the most to me were his professional appearance and in-depth knowledge. This is the exact reason I switched to Great Lakes and I plan to continue using them!”
    - Zen M.
    Very satisfied with Great Lakes service
    “Happy with our new furnace and comfortable knowing we can count on them whenever needed.”
    - Darlene H.
    Very satisfied with Great Lakes service
    "Very satisfied with Great Lakes service. Happy with our new furnace and comfortable knowing we can count on them whenever needed."
    - Darlene H.
    Our technician was very kind & respectful
    “He talked us through his thought process and gave us a lot of information. He was open and honest about options.”
    - Rachelle P.
    Our technician was very kind & respectful
    "Our technician was very kind and respectful. He talked us through his thought process and gave us a lot of information. He was open and honest about options."
    - Rachelle P.
    They are quick, courteous, & professional.
    “I would recommend them to anyone who needs HVAC maintenance or new equipment.”
    - Larry D.
    They are quick, courteous, & professional.
    "I have had the furnace and air conditioning for 6 years. I have yet to need anything but preventative maintenance. Once in spring and once in fall. This is as a member of their discount club. They are quick, courteous, & professional. I would recommend them to anyone who needs HVAC maintenance or new equipment."
    - Larry D.