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

Local Reviews

Rated 4.9 out of 5 stars based on 867 customer reviews

Excellent!

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Great service

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fall furnace maintenance

Our technician Juan showed up right on time, wore his mask and boot covers out of respect for us, completed the entire checklist, asked to make sure we have a low level carbon monoxide detector for our protection, made a recommendation that could help the longevity of our furnace, emailed my invoice and completed service record immediately. Once again I'm very satisfied with Great Lakes professionalism and attention to detail.

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Always well trained and organized

I appreciate the explanations when repairs or replacements are needed.

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Thank you Sergion

I have been with Great Lakes for years. They have recently replaced my heat pump hac system. The last inspection of the old unit, Sergion suggested that i think about replacing it, it was old and going to need more and more repairs. i followed his advice and replaced the old system. I am glad that I took his advice. The new unit is a great improvement in all areas. THANK YOU SERGION

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Thorough service as always.

Super kind, informative, great at explaining systems.

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Great service.

He took his time cleaning everything, explaining the parts and bills to me.Very polite man. Very satisfied.

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Very happy

On time, very polite and professional. Answered all my questions and explained what he did. Would highly recommend!

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Excellent

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Semi-annual service

Replacement parts high price

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Job Locations

Casey S.

Casey S. Job Checkin

Furnace blowing fuses


Shawn C.

Shawn C. Job Checkin

Performed precision tune up on furnace. Thank you.

Performed precision tune up on furnace.      Thank you.

Shawn C.

Shawn C. Job Checkin

Performed precision tune up on furnace, replaced ignitor due to embrittlement, performed blower wheel pull n clean, furnace is working properly at this time. Thank you.

Performed precision tune up on furnace, replaced ignitor due to embrittlement, performed blower wheel pull n clean, furnace is working properly at this time.          Thank you.

Casey S.

Casey S. Job Checkin

Seasonal maintenance on furnace


Sergio jesus Q.

Sergio jesus Q. Job Checkin

Serviced furnace.


Sergio jesus Q.

Sergio jesus Q. Job Checkin

Service Heat pump/ furnace.


Shawn C.

Shawn C. Job Checkin

Checked furnace, found bad thermostat and embrittled ignitor, Recommend new equipment over repairs, comfort advisor on his way for proposal. Thank you, Shawn.


Casey S.

Casey S. Job Checkin

Furnace not running,


Shawn C.

Shawn C. Job Checkin

Performed precision tune up on furnace, serviced humidifier.

Performed precision tune up on furnace, serviced humidifier.

Dan S.

Dan S. Job Checkin

Cleaned up Great Lakes


Juan A.

Juan A. Job Checkin

Furnace and Ac inspections


Sergio jesus Q.

Sergio jesus Q. Job Checkin

Serviced furnace .


Juan A.

Juan A. Job Checkin

Furnace tune up, co monitor, small assist battery


Juan A.

Juan A. Job Checkin

Furnace maintenance


Sergio jesus Q.

Sergio jesus Q. Job Checkin

Furnace inspection.