Greg & Diane Kearns

Founder and General Manager

Kearns Mechanical LLC is a family-owned and operated Livingston County business in operation since 1998 under Greg & Diane Kearns. What started as just Greg, a truck, and all of the HVAC knowledge that he gained from working under his father has grown into a team of heating and cooling pros dedicated to high-quality service, installations, and construction projects.

With 30+ years of experience in home comfort systems and licensed as a Mechanical Contractor, Greg has earned a reputation for holding our team to the highest standards of craftsmanship. However, it is the very reason why our drug-tested and background-checked technicians can always end a day proud of every project – and why we have countless 5-star reviews from our customers!

Meet our Team

Our Team Goes Above & Beyond

Technician Seal of Safety

Did you know that all our technicians carry the “Technician Seal of Safety”? Every employee of Kearns Mechanical LLC has been drug-tested, background-checked, and professionally trained to treat you and your home with the utmost care and respect. Our technicians will demonstrate this care and respect by using Floor-Saving Boot Covers, disposing of all job site debris, and remaining tobacco and profanity-free while treating your home with the courtesy you expect and deserve.

Get In Touch

Holding the Standard for Quality Service

Kearns Mechanical is committed to genuine care, excellent services, and high-quality craftsmanship.

Bringing Comfort To Your Home

Contact us using the form below or give us a call at (517) 500-5387.

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No Waiting Around

We offer same-day service in most cases, and you will receive a text with a picture and bio of the technician before they arrive, so you know who is coming to your door and when — no more waiting around for service!
Straight Forward Pricing

You’ll know the detailed price BEFORE we start the work. Our Straight Forward Pricing means no surprises, no hidden fees, no gimmicks. The price you agree to is the price you pay—even if more work is needed to complete what is quoted.
Clean, Screened, Trained, and Timely Technicians

Before wearing a Kearns Mechanical uniform, our technicians are screened, background checked, drug tested, and trained for your safety and peace of mind. They will treat your home as if it is their own home.