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About Randazzo

Randazzo Heating, Cooling, and Electrical is a Michigan-based company that has been keeping Michigan residents comfortable since 1988. We are committed to bringing our customers the best heating and cooling options. We are a company on a mission, focusing on offering our customers an optimum level of service! Our team believes in setting the highest heating and cooling industry standards, leading with innovation and integrity, and breaking all barriers. Our team is a large family. Together, through Christ, all things are possible.

We are pleased that you’re interested in our HVAC and electrical offerings, and we look forward to serving you. Thank you.

Popular Promotions

Get a high-efficiency furnace, air conditioner, WIFI thermostat, filtration system, and humidifier all for payments as low as $95 and get up to $3,500 in instant cashback savings!

Whole Home Comfort Package

Expires06/30/2025
**Terms And Conditions May Apply. While Supplies Last. Financing With Approved Credit Residential Only.**

Take $200 off any size water heater

Steamy Savings

Expires06/30/2025
Terms And Conditions Apply. Financing With Approved Credit. Furnace or AC only**

ATS (Automatic Transfer Switch)

Buy a Generator, and Get the ATS Free

Expires06/30/2025
**Terms And Conditions Apply. Residential Only. One Per Household**

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Why Go With The Name You Know?

There’s a reason we have over 8,300 five-star reviews on Google alone, but don’t take our word for it. Just ask Marcus. Not only does he trust Randazzo for all the HVAC and electrical needs of the DPW, but he also uses Randazzo for his home!

What To Expect

Discover The Randazzo Difference

Preferred Dealer

We install Mitsubishi, Kohler & Lennox brands and are Michigan’s largest award-winning Lennox Premier Dealer.

Fully Licensed & Insured

Our experts are fully licensed and insured, with the expertise to deliver the highest value and the lowest price.

100% Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every heating, cooling, and electrical service we perform.

One-Day Installs

Tight on Time? Don’t have multiple days to wait for an installation? We have you covered. Our expert team of technicians will install your new heating or cooling system in one day.

No Subcontractors

We value our in-house team’s talent and knowledge, which equips them to tackle all our customers' requests without hiring subcontractors.

Instant Rebates

Randazzo Heating, Cooling, and Electrical believes your time is precious, so we instantly process the rebate before we say our last goodbye.

Preferred Dealer

We install Mitsubishi, Kohler & Lennox brands and are Michigan’s largest award-winning Lennox Premier Dealer.

Fully Licensed & Insured

Our experts are fully licensed and insured, with the expertise to deliver the highest value and the lowest price.

100% Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every heating, cooling, and electrical service we perform.

One-Day Installs

Tight on Time? Don’t have multiple days to wait for an installation? We have you covered. Our expert team of technicians will install your new heating or cooling system in one day.

No Subcontractors

We value our in-house team’s talent and knowledge, which equips them to tackle all our customers' requests without hiring subcontractors.

Instant Rebates

Randazzo Heating, Cooling, and Electrical believes your time is precious, so we instantly process the rebate before we say our last goodbye.

About Us

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Our Reviews

See What Your Neighbors Are Saying

I had an excellent experience with Randazzo for my furnace and AC replacement. I was faced with the second expensive repair in less than a year for a 17 year old furnace and decided to invest in a new system. Randazzo scheduled a salesman out for…

Glen D.

Glen D.

Recently our 17-year old, slightly undersized, central air conditioner lost its ability to cool our 2,500 square foot house, even on mildly warm Michigan summer days. I reached out to Alex at Randazzo Heating & Cooling, and he asked me a few diagnostic questions before dispatching…

Edmund S.

Edmund S.

The men who came to my home were friendly, knowledgeable and did exactly what they needed to do to fix our AC. It now works perfectly! Thank-you, Randazzo ~ we will be calling you for our next tuneup in the Fall. FIVE STARS***** I am updating…

Jennifer D.

Jennifer D.

Growing up I used to see the Randazzo commercials and sing the jingle. Randazzo has to be a reputable to have been in business for so long. Randazzo is living up to its reputation. Especially, with the wonderful crew that we were graced with. The entire…

Byron and Naomi P.

Byron and Naomi P.

I called Randazzo’s to replace my furnace, and get a new AC. The salesman, Brent Hall, came out and gave me a complete comprehensive introduction to their Lenix equipment. I ordered the top of the line package, within days Jacob Shastachuk, the installer was here and…

Lucia C.

Lucia C.

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