Mishawaka 24/7 Emergency Service!

Mishawaka Heating, Cooling, and Electrical Technicians

24/7 Emergency Services Available

Whether your lights are flickering, your heater is making weird noises, or your air conditioner is no longer capable of keeping your home cool, you need a licensed and experienced professional to help you get your home back in order. At Great Lakes Heating & Air Conditioning, we provide a full range of licensed, bonded, insured, and NATE-certified services that ensure your home is always safe, comfortable, healthy, and comfortable. Our family-owned and operated business has been providing honest, high-quality services since 1957, and we take pride in the quality work and compassionate service we provide to all of our customers in Mishawaka and beyond.

Let our Mishawaka HVAC technicians and electricians take care of all your home’s heating, air conditioning, and electrical issues – call (574) 498-7556 or contact us online today to get started!

Here's What Your Neighbors Are Saying 

  • Great Lakes is great

    “Shawn, the technician was very professional and easy to work with. The whole experience was transparent and low-pressure.”

    - Jennifer D.
  • Could not have been happier with their work

    “Thorough, professional and answered all our questions patiently and fully.”

    - Pat F.
  • I'm very happy!

    “Sergio and Matt were great! They did a good job.”

    - Leonard H.
  • Great Lakes was very responsive

    “Tracked down and explained the problem and came up with a cost effective fix for now. Couldn't be happier.”

    - William S.
  • Everything was done quickly & professionally

    “Everything was done quickly and professionally. Josh is a good representative for your company.”

    - Deb B.

Serving Michiana With Traditional Values

  • Honesty & Honor Code Ensures Safe & Worry-Free Environment
  • Free Estimates, Upfront Pricing & Deals
  • 24/7 Emergency Availability for Your Convenience
  • Factory-Trained NATE Certified Techs
  • Family Owned and Locally Operated Since 1957

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