Heating & Air Conditioning Company

Cook Heating & Air is your family owned and operated indoor comfort solution business started in 1978 by Denny and Carol Cook. For more than 30 years, the Cook family has dedicated itself to providing Montgomery County and the surrounding areas with custom heating and air solutions for residential and commercial applications.

Heating & Air Conditioning Services

Air Conditioning Repairs


Getting your air conditioning back up and running is important to the comfort of your home and family. We know the ends and outs of most major brands which lets us get you cooler faster. Next time your AC is on the fritz call the professionals who can keep you cool when it gets hot! […]

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Heating Repairs


Furnace, Boilers, Heat pumps, whatever it is that keeps you warm odds are we can service it. Making sure it stays in working order and keeping those freezing temperatures where they belong, outside, is a job best suited for the pros. Call us today![…]

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Our Website & Our Mission

Our website was designed to educate consumers on products and services available through Cook Heating & Air. Our mission is to provide our clients with the 100% possible satisfaction. We strive to accomplish this mission by providing the highest quality products with highly trained professionals and customizing their indoor comfort solutions for the way each client lives. We want our clients to “Breathe Easy” when it comes to their indoor comfort needs because they’ve chosen us to take care of them.


  • Heating
  • Air Conditioning
  • Ducting
  • Maintenance
  • Custom Designs
  • Indoor Air Quality


Recent Articles

  • Things to Know About Your Air Conditioner Before Repairs

    It often happens that the air conditioner in the house is neglected until the day there isn’t any cool air coming from it. When this happens, your AC makes sure it is during the hot days of summer, when this machine is most needed. You then try to put the settings to the highest level...

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  • The Importance of Humidifiers in Homes

    A household appliance called a “humidifier” is responsible for increasing humidity levels or the moisture in your indoor air. There are variations called point-of-use humidifiers commonly used in humidifying single rooms, and whole-house humidifiers that you can have connected to your HVAC system by a certified Crawfordsville or Greencastle contractor to produce the humidity needed...

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If you are looking for a Heating & Air Conditioning Greencastle and Crawfordsville then please call 765-362-5300 or complete our online request form.