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Harmonic Heating & Air Conditioning is dedicated to our customer's comfort! Take a look at all ofthe services we have provided near you!

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134 Total Reviews Harmonic Heating & Air Conditioning


Keeping Cool in Clarendon hills, Illinois

Ideally when it gets warm outside when you walk over to your thermostat and click cool you should be all set. But what can you do when you click cool and nothing happens, or warm air comes out of your ductwork rather than cool?

Call Harmonic Heating & Air Conditioning. We have fully trained expert AC technicians that work in Clarendon hills, IL all the time. We have the know-how, and the parts needed to get your air conditioning system back up to speed quickly.


diagnostic and dual capacitor replacement

Clarendon Hills, IL
07-31-2017


installed new Allied condenser unit replaced inside air handler with a comfort air brand hydronic and dx air handler flushed existing lineset reconfigure water and refrigerant piping upgraded tonnage

Clarendon Hills, IL
02-23-2018