Work Near You


Work Near You

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

Harmonic Heating & Air Conditioningstarstarstarstarstar4.9 / 5

150 Total Reviews Harmonic Heating & Air Conditioning630-999-9008$10S187 Schoger Dr Suite #54, Naperville IL


Keeping Cool in Downers grove, 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 Downers grove, IL all the time. We have the know-how, and the parts needed to get your air conditioning system back up to speed quickly.


Installed an Armstrong 2.5 ton BCE air handler, installed a Honeywell T6 programmable thermostat and installed and Armstrong 2.5 ton LB13 air conditioner

Downers Grove, IL
07-30-2019


Installed an Armstrong 2.5 ton BCE air handler, installed a Honeywell T6 programmable thermostat and installed and Armstrong 2.5 ton LB13 air conditioner

Downers Grove, IL
07-30-2019


Diagnostic, dual capacitor replacement and start capacitor replacement

Downers Grove, IL
09-05-2019