About Us 24/7 Emergency Service!

About Us

Family Owned and Operated in Michiana Since 1957

At Great Lakes Heating & Air Conditioning, we take pride in providing residential heating & cooling repairs and replacements for the Michiana area with an award-winning team lead by family owners who emphasize always doing the right thing.

Great Lakes Heating And Air Conditioning Fleet of Vans

What does that mean for you? It means if we see you at the local grocery store after doing business with you we are not going to hide behind the cornflakes! We proudly live in our community and have assembled the most talented and caring team in our industry. Our numerous awards are due to our championship team. When you use Great Lakes Heating & Air Conditioning, it will feel as personal as your grandpa's best friend fixing your system – all while being backed by a large team of highly capable and well-trained professionals both in the office and in the field. We have an in-home Customer Concierge whose sole responsibility is to make sure you are taken care of beyond your expectations!

Go ahead and ask around, certainly a friend or neighbor you know has used our team. After all, We are "Everywhere & Right Next Door!”

Being a family run business that has been locally owned and operated for more than 51 years, we are excited to provide you with additional facts and benefits about doing business with a name you can trust. We have been providing Michiana residents with quality heating and air conditioning products and services since 1957. Throughout the years Great Lakes has been well known for our community involvement, including sponsorship of many area children sports teams.

For your benefit and convenience we offer comprehensive service and service plans, air duct cleaning, in addition to a new state of the art showroom. When selecting something as important as your family’s heating or air conditioning needs, we invite you to try it before you buy it. Since typically these units can last up to 20 plus years. You owe it to yourself to stop by in person and try it before you buy it. Simply fill out our appointment form to schedule a visit.

Great Lakes Services

Great Lakes Heating and Air Conditioning employs our own installation crews and factory trained service technicians. Our company is licensed, bonded and insured. During working hours our courteous and friendly office staff will respond to your needs. After hours we employ an answering service so you can still talk to an actual person.

We offer 24-hour emergency service. Call 574-498-7556 to request quick service.

You have questions, we have answers!

Tips from our expert team
  • Q:Is Great Lakes considered an essential (COVID-19) service provider near South Bend, IN?

    A:Yes, Great Lakes Heating, AC, Electrical & Plumbing is an essential service provider during the COVID-19 virus outbreak. This is because Great Lakes provides vital heating, air conditioning, electrician and water heater plumbing services that are essential for maintaining the safety, sanitation and operation of residences and businesses near South Bend, IN. Plumbing, electrical and HVAC techs like Great Lakes have unique skills that are important to public health and welfare.

  • Q:How is Great Lakes protecting its customers and service technicians during the COVID-19 outbreak near South Bend, IN?

    A:Great Lakes Heating, AC, Electrical & Plumbing service technicians who come to your home or business will adhere to the CDC’s guidelines designed to stop the spread of COVID-19. We are committed to the safety and comfort of our customers and our staff. Our technicians are taking extra precautions by wearing gloves and continually disinfecting our iPads, tools and trucks. See our Covid-19 protocol.

  • Q:What services does Great Lakes provide?

    A:As an essential service provider, Great Lakes provides heating, air conditioning, plumbing, and electrical services near South Bend. Trusted since 1957, Great Lakes experts can help with any HVAC, water heater or electrical service you may come across such as water heater repair and installation, HVAC repair and maintenance, generators, whole home wiring and so much more. 

  • Q:Does Great Lakes have any coupons or discounts?

    A:Yes, Great Lakes offers a variety of coupons and discounts for plumbing, HVAC and electrical service. Check out our current specials and coupons.

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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24/7 EMERGENCY SERVICE
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  • Home Advisor Screened & Approved - 1 Year
  • 2017 Best Contractors to Work For | ARCH News
  • Blue Ribbon 2019 Small Business Award
  • NATE Certified
  • 2005 SBA of the Year
  • Viewers Choice 2005-2006
  • 2009 Heating & Air Conditioning Alliance of Indiana
  • 2017 ACCA Residential Contractor of the Year
  • Pulse of the City Winners