A local mechanical contractor Howell homeowners can trust
Aero Tech Mechanical is a locally owned HVAC and mechanical contractor based on Lakeside Dr in Howell, serving homes and businesses across Livingston County.
Our story
From hotels and senior living communities to homes and greenhouses.
Aero Tech Mechanical was founded on the principle that every homeowner and business deserves honest, reliable mechanical service — quoted plainly, installed properly and backed up after the truck pulls away.
Too many people have a story about an HVAC company that quoted one number and charged another, or sold a system two sizes too big for the house. We built this company to be the opposite of that experience: a small, accountable crew that does the measuring first, explains the options, and treats your home like it belongs to a neighbor. Because in Howell, it usually does.
Today we handle everything from a single furnace changeout to full commercial mechanical design-build work — the same standard on every job, whatever the size.


Owner's photo coming soon
Owner
William "Mickey" McEvoy
Mickey leads every job from the first walkthrough to the final system check. He started in the trade on service trucks, spent years in commercial mechanical work, and founded AeroTech to run things the way he always thought they should be run — straightforward, on time, and done once.
Reach him at the office on (517) 672-8370, on his cell at (248) 224-9081 or aerotechtemp@gmail.com.
What we stand for
Four things guide how we quote, install and follow up on every job.
- Honesty
- We tell you when a repair makes more sense than a replacement, even when it's the smaller ticket.
- Quality workmanship
- Proper sizing, clean installs and code-correct connections — the parts you can't see matter most.
- Reliability
- We show up in the window we promised, and we pick up the phone when something goes wrong.
- Fair pricing
- Written quotes up front. No surprise charges after the work is finished.
Licensing and certifications
Licensed and insured
- Hydronic Heating & Cooling
- HVAC Equipment
- Ductwork
- Refrigeration
- Limited/Unlimited Heating Service
- Limited/Unlimited Refrigeration & AC Service
- Specialty Mechanical
We live and work in this community. When you call Aero Tech, you're calling a Howell business that sees your kids at the same ball fields — and that's exactly the accountability we want.
