HVAC Technician Salary in Michigan 2026,
$60,850 Median | BLS Data by City

A median $60,850 a year, or $29.26 an hour, per BLS OEWS May 2025 — level with the national median of $61,010. The band runs $40,210 at the 10th percentile to $95,290 at the 90th, and the $77,780 seventy-fifth percentile is well above the national median, so specialised work in this state pays considerably better than the median implies.

Ann Arbor at $75,000, then Detroit-Warren-Dearborn $63,170, Kalamazoo-Portage $61,270, Jackson $61,220 and Traverse City $60,590. Ann Arbor's near-twelve-thousand-dollar lead reflects institutional, research and healthcare mechanical systems — buildings whose environmental control cannot be allowed to fail and which are maintained accordingly.

Michigan regulates mechanical work through the Mechanical Division of the Department of Licensing and Regulatory Affairs, which issues mechanical contractor licences by classification — HVAC equipment, hydronic heating, refrigeration, ductwork and others — covering the specific work performed. Technicians generally work under a licensed contractor's authority rather than holding the licence themselves; the contractor licence is what permits a business to contract for mechanical work and pull permits. Separately, federal certification is required for anyone handling refrigerants.

Because residential service and industrial controls work are different trades sharing an occupational code. Residential furnace and cooling service, at the $40,210 to $48,040 end, is high-volume work with a low technical floor. Commercial refrigeration, building automation and controls, and industrial process cooling, at the $77,780 to $95,290 end, require electronics, networking and systems knowledge that residential work does not. The band measures that gap more than it measures experience.

Substantially. This is a heating-dominated market: emergency demand peaks in deep winter rather than in summer, which inverts the seasonal overtime pattern familiar in southern states, and the technical emphasis falls on furnaces, boilers and hydronic systems. The current transition toward heat pumps and electrified heating is technically demanding in a cold climate, since equipment must perform at temperatures that milder markets never see. Technicians who understand cold-climate heat pump application are acquiring a scarce competence here.

Because of the buildings. Ann Arbor's mechanical work is weighted toward institutional, research and healthcare facilities — laboratories with strict pressure and temperature requirements, research equipment with cooling loads that cannot be interrupted, hospital environments with air-change and filtration standards. That work requires controls literacy, documentation and reliability standards that residential and light commercial service does not, and the buildings' operators pay to keep the people who understand them. A near-twelve-thousand-dollar gap to Detroit-Warren-Dearborn at $63,170 is what that difference in building type produces.

The occupation pools residential service technicians with commercial refrigeration and building automation specialists, and those markets differ enough that the median describes neither. The estimate also reports annual wages in a trade where emergency and overtime hours vary with the weather — a severe Michigan winter and a mild one produce different annual figures at the same hourly rate. And technicians working toward or holding a mechanical contractor licence and running their own business are only partly captured.

Systems complexity first — commercial refrigeration, building automation and controls, and industrial process cooling are the high-value end and are most of the distance from the $48,040 quarter-point to the $77,780 seventy-fifth percentile. Building type second, which is what Ann Arbor's $75,000 demonstrates. Cold-climate heat pump competence third, a genuinely scarce and growing specialism in this state. And mechanical contractor licensure fourth, which permits contracting and permit-pulling and reaches toward the $95,290 ninetieth percentile.