Great Lakes Heating & Air Conditioning

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Great Lakes Heating & Air Conditioning Welcome to Great Lakes Heating and Air Conditioning. We have been providing Michiana residents with q
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From our early beginnings in 1957 Great Lakes Heating & Air Conditioning has been serving the Michiana area with HVAC services. From designing and choosing the correct furnace or air conditioner unit, to cleaning and maintaining your duct work, we are here to serve you with all your home comfort needs. Select any of the highlighted years from our history time line below to learn about our growth and commitment to the South Bend, Mishawaka and surrounding communities.

10/22/2026

Before the day gets going, offer yourself the same kindness you’d give someone you care about. You are doing your best, you deserve patience, and you don’t have to earn a little peace. 🌸🕊️

10/21/2026

Hey friends! 👋 We’re officially on the hunt for the BEST pumpkin patch or orchard before October slips away… and honestly, we’re tired of asking Google. 😅

We want to hear it straight from YOU! 🎃🍎 Where’s your favorite spot, and what makes it the best—the pumpkins, the c***r, the corn maze, the vibes?

Drop your go-to in the comments! 👇 Help us (and your neighbors) find the real local gems.

🏠 Make your home’s winter prep list:☑️ Cozy blankets☑️ Hot cocoa☑️ Furnace plans made before NovemberSchedule now and ge...
10/21/2026

🏠 Make your home’s winter prep list:
☑️ Cozy blankets
☑️ Hot cocoa
☑️ Furnace plans made before November
Schedule now and get $300 off any new in-stock furnace from Great Lakes Heating and A/C.

10/21/2026

This October, we’re celebrating the strength of survivors, remembering those we’ve lost, and standing with everyone affected by cancer. Supporting Riverbend Cancer Services is one way we try to make a difference close to home. Together, Great Lakes Heating & AC has donated more than $100,000 to their work—and we’re deeply grateful to everyone who has helped make that possible.

10/21/2026

Today is a fresh page—not a test you have to ace. Begin where you are, bring what you have, and let the day unfold one moment at a time. You’re allowed to make it your own. 🌅📖

10/20/2026

Every service visit starts with a neighbor—and we don’t take that trust for granted. We’re grateful to serve families throughout South Bend, Mishawaka, Lakeville, Walkerton, Elkhart, Niles, and nearby communities.
Drop a 👋 and tell us which town you’re following from!

The temperature will drop. Your savings don’t have to.For a limited time before November, schedule a new in-stock furnac...
10/20/2026

The temperature will drop. Your savings don’t have to.
For a limited time before November, schedule a new in-stock furnace with Great Lakes Heating and A/C and take $300 off.
📲 574-287-5046

10/20/2026

Hey, neighbors! Help us settle a *very important* office debate: Since next week is the last week of October, is it too soon to put up the Christmas decorations? 🎄

One side says, “It’s never too early!” The other side says, “Can we at least let Thanksgiving have its moment?” Meanwhile, someone’s already humming carols in the break room(that someone is me). 😅

When do *you* think Christmas season officially begins? Choose your side in the comments! 👇

10/20/2026

Sending a cheerful good morning to everyone in our community! We hope today brings kind people, pleasant surprises, and at least one moment that makes you think, “That was just what I needed.” 💙😊

Address

22189 State Road 23
South Bend, IN
46614

Telephone

+15742875046

Website

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