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On the Mark Mechanical HVAC Contractor

On the Mark Mechanical makes your comfort a top priority. With more than three decades of experience, our HVAC contractors know a thing or two about heating and cooling and service. Whether you run a business or own a home, you can depend on us to keep your HVAC system running smoothly. We'll work hard to make your building as comfortable as possible as quickly as we can.

Phone: (734) 222-0918

Closed now

  • Fri 8:00 AM - 4:00 PM

45 Enterprise Dr Ann Arbor, MI 48103 ·377.46 mi

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Reviews

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3.5 13 reviews
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John B. 10/02/13

Mark installed a second furnace for my large basement. I have to say that of all the team's I had working on this job (plumber, electrician, dry-waller, etc.) Mark was the most professional,...

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Aaron B. 07/31/22

Positive experience, they made an effort to fix my hot water heater at 8:30 pm on a Friday night when no one else would take the job. I called them at noon on Friday and they made it happen.

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Tom T. 11/19/21

Needed an in-house humidifier, I was clueless and they were great to help educate me and install what we needed not what was most expensive. I would use them again.

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Dia D. 07/18/15

I have had them come true my house three different times and their work has been fine and reasonably priced. My biggest complaint is that two of the three times they called me during my...

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Mark W. 10/15/19

After trying to get several local firms to look at our 50+ year old boiler and being told they don't work on that kind of thing, I called On the Mark. They restored heat to my house and did it...

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