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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!

Harmonic Heating & Air Conditioningstarstarstarstarhalf star4.9 / 5

142 Total Reviews Harmonic Heating & Air Conditioning


No Heat in Naperville, Illinois

Furnaces can be intimidating especially when they're not working. However there might be a silver lining to this stressful situation: roughly a quarter of all service calls can be resolved with easy fixes that are simple and inexpensive.

At Harmonic Heating & Air Conditioning we help homeowners like you in Naperville, IL all the time with their heating systems. From simply offering advise, to complete system replacement, we have the knowledge and experience to help you resolve the challenges your heating system is presenting in the best possible way.


Diagnostic and cleaned flame sensor

Naperville, IL
01-28-2019


diagnostic and furnace filter replacement

Naperville, IL
01-25-2019


Diagnostic on furnaces

Naperville, IL
01-22-2019


diagnostic and replaced circuit control board

Naperville, IL
01-22-2019


diagnostic and double pressure switch replacement

Naperville, IL
01-25-2019


Diagnostic and serviced error codes

Naperville, IL
01-28-2019


diagnostic and furnace repair

Naperville, IL
01-28-2019


furnace tune-up

Naperville, IL
01-25-2019


diagnostic and cleaned flame sensor

Naperville, IL
01-31-2019


diagnostic and oem draft inducer motor replacement

Naperville, IL
03-11-2019


Diagnostic and found cracked heat exchanger

Naperville, IL
03-08-2019


no heat diagnostic

Naperville, IL
02-19-2019


Diagnostic, replaced inducer/exhaust motor assembly

Naperville, IL
02-06-2019


diagnostic, zone damper damper replacement and Honeywell FocusPro5000 Thermostat

Naperville, IL
02-06-2019


diagnostic, replaced run capacitor and failed blower cap

Naperville, IL
02-01-2019


Diagnostic

Naperville, IL
02-01-2019


diagnostic and replaced inducer motor

Naperville, IL
02-19-2019


Diagnostic on furnace and air conditioner and replaced Trane OEM control board

Naperville, IL
06-20-2019