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Your Metro Detroit Air Conditioning Installation Team Is Charest Heating and Cooling

It’s time to replace your old, loud and inefficient air conditioner and start paying the right amount on your cooling bill. It’s important you not only choose the right air conditioner for your home, but the best contractor to install it. We’re happy to answer all of your questions and assess your unique needs so that we can find the perfect AC system for you and your budget. We even offer financing options.

Air conditioner capabilities and efficiencies depend a lot on how the air conditioner is installed. If you don’t hire an experienced AC contractor like Charest Heating and Cooling, it can cause you headaches and cost you more money in the long run. We have installation technicians who are knowledgeable, trained and experts in installing AC systems for your metro Detroit home or business.

Call us today at (586) 480-5060 or (248) 987-4244 or by contacting us online.

Energy-Efficient AC Installation

No one wants to deal with AC replacement. The good news is that a high-efficiency air conditioner or heat pump can actually deliver significant savings over time. If your air conditioner needs to be replaced, don’t delay – get your free quote now!

The air conditioners of today are remarkably efficient. Many of our customers see monthly utility bill reductions of up to 50%! A new air conditioner with a high S.E.E.R. rating can help you save enough money over time to offset the initial cost of the air conditioning unit.

We supply and install the most efficient and environmentally conscious cooling equipment available. Our products have S.E.E.R. ratings from 13 to 18 (higher S.E.E.R. ratings are available upon request). Also, whenever possible, we use the refrigerant R-410A which is the most environmentally friendly refrigerant available.

When should I Consider AC Replacement?

If your system is showing any of the following symptoms, it usually means trouble:

  • Air conditioner is making strange noises
  • Utility bills are increasing every month
  • Your AC system is icing up
  • Water is leaking around the furnace
  • Cooling is uneven; some rooms are too cold, other rooms are too warm
  • There’s an oily residue on your AC components
  • Indoor air temperature doesn’t match thermostat setting
  • Frequent calls to repair the air conditioner
  • Air conditioner is over 10 years old


We know that replacing an old unit with a new one is a major expense, so we’ll do everything we can to keep your existing system up and running. But if your air conditioner is nearing the end of its life, it’s smart to consider an AC installation now rather than wait until the inevitable breakdown happens. Our technicians are knowledgeable, and will work with you to make sure we install the best unit to fill your needs.

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