Most central AC units last about 15 years; with summer highs averaging 82°F here, past 12 years replacement is worth pricing out. This page covers what AC replacement costs in Ann Arbor, how to hire a good contractor, and the local businesses listed for it.
Ann Arbor's mix of historic homes near downtown and newer construction around the University of Michigan campus all face the same Great Lakes climate: cold, snowy winters and warm, humid summers. That seasonal range makes a dependable furnace and a properly sized AC system equally important for comfort and energy efficiency here.
For Ann Arbor homeowners, most central AC units last about 15 years; with summer highs averaging 82°F here, past 12 years replacement is worth pricing out. A local contractor who knows Ann Arbor homes and this climate will size and service equipment for the conditions here rather than a generic spec.
Read the full AC Replacement guide for common problems, what to ask, and safety notes, then estimate your project with the cost calculator.
Listed from public business information and not independently verified — confirm licensing and insurance before hiring.
Replacing a central AC runs about $5,000 to $11,000 installed; converting an older R-22 system costs more. Labor rates in Michigan tend to run around or a little below the national average.
These are planning ranges, not quotes. Get a tailored figure with the cost calculator, then compare it against written quotes from Ann Arbor contractors.
Replacing a central AC runs about $5,000 to $11,000 installed; converting an older R-22 system costs more. Labor rates in Michigan tend to run around or a little below the national average.
Confirm the contractor is licensed in Michigan and carries insurance, ask for the price in writing, and check that they serve your part of Ann Arbor. You can compare the Ann Arbor contractors below, browse the full Ann Arbor directory, or tell us what you need and we'll match you with vetted local pros.
Many contractors offer same-day or next-day service, and 24/7 emergency response for a no-heat or no-cool situation in extreme weather. Emergency and after-hours visits usually carry a premium.
Tell us what you need once — we'll match you with vetted Ann Arbor contractors.
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