Services | South Bend HVAC, Plumbing & Electric

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Our Promotions

FREE Whole Home Electrical Inspection
We offer a free whole-home electrical inspection with any product or service purchased. Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Jan 11, 2019 - Dec 31, 2021

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Free 1" Filter In-Store Only
Contact Great Lakes Heating And Air Conditioning for details.
Non pleated, limited to 1 per home per month. Cannot be combined with other offers.
Valid from Mar 1, 2021 - Sep 1, 2021

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$79 A/C Tune Up
Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Mar 1, 2021 - Sep 1, 2021

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$150 Off Duct Cleaning
Discounted price $845, regular price $995. Up to 15 registers & returns. Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Feb 11, 2021 - Dec 31, 2021

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$25 Off Your 1st Year of Discount Club Membership
Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Feb 3, 2021 - Oct 11, 2021

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$0 Off New Heating & Cooling System
Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Mar 1, 2021 - Sep 1, 2021

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$500 Off Whole Home Aeroseal
Exclusions apply. Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Mar 1, 2021 - Sep 1, 2021

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$10 Off Filter
Filter 3 inch and up. Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Mar 1, 2021 - Sep 1, 2021

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5% Off Parts or Repairs
Contact Great Lakes Heating And Air Conditioning for details.
Cannot be combined with other offers.
Valid from Mar 1, 2021 - Sep 1, 2021

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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.

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