Don't let your busted AC ruin your summer. Get it replaced by HVAC Jack!


While air conditioners can often be repaired, there are times when installing a new system is the best choice. If your unit is more than ten years old, air conditioning replacement in SE Michigan may be the most cost-effective solution. At HVAC Jack Heating & Cooling, we provide trusted air conditioning installation in SE Michigan and the nearby communities. Our technicians are licensed, highly trained, and committed to your satisfaction on every project.
Selecting the right air conditioning system is about more than just size or brand—it's about meeting your specific comfort needs. Installing a unit that's too large can create high humidity and uncomfortable conditions, while an undersized unit may lead to poor cooling and higher utility bills. Evaluating energy efficiency, upfront investment, and future operating costs is key for East Michigan homeowners


Your thermostat may be getting inaccurate readings because of dirt, bad batteries, or a bad sensor. Also, if it was installed in the sun, it may be getting hotter than it actually is.
A new ac unit will run you $4000-12000. It depends on the size, BTU, and if you need more than one (large homes often need two of them so as to not overwork one)
Look up on Google "5 star HVAC Tech" or AC Company. Also ask your local Facebook groups for recommendations. HVAC Jack is often referred in local groups!
When your AC runs but doesn't cool, a good place to star is a dirty air filter or a blocked condenser coil. You may also have a refrigerant leak, so check for water pooling or any other liquid. These issues often require simple fixes like filter changes, but its good to seek professional help for leaks/mechanical parts, as airflow blockage or refrigerant problems prevent heat transfer.
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