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

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


Heating Service and Repairs Downers grove, Illinois

It gets cold in Downers grove, IL. If your heating system is broken you can call Harmonic Heating & Air Conditioning for Emergency Service and we'll be there to get your system back up and running.

If you just aren't comfortable with your current system, our expert service technicians can come to you home or business in Downers grove, IL, evaluate you system, and offer you informed choices and pricing on how to solve you problem. Harmonic Heating & Air Conditioning can help with these or other issues:

  • Cold or hot areas in you home
  • Noisy systems
  • Additions or renovations
  • Nuisance outages
  • System update


Diagnostic and installed Armstrong 70,000 btu A80 1E CT furnace

Downers Grove, IL
02-06-2019


Installed Armstrong furnace 95% 90,000btu 1stage

Downers Grove, IL
02-05-2019


Dual capacitor replacement, ac tune up, furnace tune up and purchased a general admission maintenance program

Downers Grove, IL
08-15-2019