22189 State Road 23
South Bend, IN 46614
574-287-5046

Local Reviews

Rated 4.9 out of 5 stars based on 533 customer reviews

Great technicians

Sergio and Tony took the time to diagnose and did a great job fixing my heating system. I highly recommend Great Lakes!

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Awesome job, answered all questions.

Jeff and the other installer were on time and put in 2 LONG days installing our new LP furnace. They were polite, VERY professional and answered all questions we had.


Response from Great Lakes Heating, Air Conditioning & Electrical:

Thank you Mr. Rutkowski for the review and for the kind words we will be sure to pass along to Jeff! Mike

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R. Hooley

Dan did an excellent job – he educated us and gave us practical advice on how to better care for our furnace. We really appreciate insight like that, and won’t hesitate to contact Great Lakes again! Thanks for the furnace tuneup and the education today, Dan – you’re a blessing and an answer to prayer!


Response from Great Lakes Heating, Air Conditioning & Electrical:

Thank you Rachael, Dan is certainly a blessing to our entire team... as are wonderful customers like yourself. Enjoy your day and thank you again. Mike

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Great Service

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Great Service as Usual


Response from Great Lakes Heating, Air Conditioning & Electrical:

Thanks for the review Tricia!

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Timely Response

They were able to show up early and get the repairs done same day.

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Best service ever.

Jeff and Jerimee were great. Polite concerned that all our needs were being met. Very knowledgeable about their job. Would use Great Lakes again.


Response from Great Lakes Heating, Air Conditioning & Electrical:

Thank you for the 5 star review Tom! We really appreciate it. It is always a pleasure working for wonderful people like you and your wife. Mike

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Timely service, as always.

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As always the service was great.

The service is always on time and also the office staff is friendly when they remind you of that it's time to service the furnace.

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Fabulous Service!!

Erich is fantastic! He was very prompt for the scheduled appointment time. Not only did he do the service work on my furnace, but he invited me to pull up a chair and join him and watch what he was doing. I did watch and asked quite a few questions too along the way about my furnace, which he answered very patiently and professionally, in a way that I could understand. That was great! I learned a lot. Erich is a very professional, neat and tidy service technician too. He even wore booties over his shoes. Love it! I will request him every time we need service done our furnace and air conditioning unit. Thank you Erich for a job well done!


Response from Great Lakes Heating, Air Conditioning & Electrical:

Thank you Lisa! We certainly are blessed to have people like Erich on our team for sure. Mike

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Job Locations

Jeff P.

Jeff P. Job Checkin

Installed furnace, AC, media and whole home duct system.

Installed furnace, AC, media and whole home duct system.

Sergio jesus Q.

Sergio jesus Q. Job Checkin

Service furnace air flow repair.


Dion W.

Dion W. Job Checkin

Winter furnace tune up Goodman


Anthony B.

Anthony B. Job Checkin

Installed Great Lakes Silver furnace

Installed Great Lakes Silver furnace

Donald Z.

Donald Z. Job Checkin

Seasonal maintenance on a Lennox furnace.

Seasonal maintenance on a Lennox furnace.

Stan M.

Stan M. Job Checkin

Got heat to a couple of very nice people today

Got heat to a couple of very nice people today

Stan M.

Stan M. Job Checkin

Furnace install done

Furnace install done

Jeff P.

Jeff P. Job Checkin

Performed Duct Cleaning

Performed Duct Cleaning

Dion W.

Dion W. Job Checkin

Great Lakes winter furnace tune up


Donald Z.

Donald Z. Job Checkin

Tune up on a 12 year old Bryant furnace, replaced worn out humidifier pad in the Aprilaire humidifier.

Tune up on a 12 year old Bryant furnace, replaced worn out humidifier pad in the Aprilaire humidifier.

Dan S.

Dan S. Job Checkin

Amana going again


Nicole M.

Nicole M. Job Checkin

Uploading videos to our YouTube channel! Check us out! https://www.youtube.com/channel/UCl-tlI5NsjHNgkZSQl9hO7g?view_as=subscriber


Anthony B.

Anthony B. Job Checkin

Installed Great Lakes Silver furnace, media air cleaner & focuspro 5000 thermostat

Installed Great Lakes Silver furnace, media air cleaner & focuspro 5000 thermostat

Jeff P.

Jeff P. Job Checkin

Install furnace and AC

Install furnace and AC

Donald Z.

Donald Z. Job Checkin

Seasonal maintenance on a Lennox furnace.