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Work Near You: Air Conditioning Service, Repair And Installation In Oswego, IL

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

226 Total Reviews /files//harmonic-logo-footer.png630-999-9008$10S187 Schoger Dr Suite #54, Naperville IL


Air Conditioning Service, Repair and Installation

Harmonic Heating & Air Conditioning is one of the leading providers of air conditioning repair and air conditioning service in Oswego, IL, offering timely solutions to problems related to your air conditioning system. Our HVAC technicians will come to your rescue when you want emergency AC service or repair, or just need a hand with your residential or commercial cooling problems.

You'll find we take our job seriously and highly value the trust that is placed in us. Harmonic Heating & Air Conditioning goes far beyond what others do by investing in the training and equipment necessary to protect your home or family in Oswego, IL. Whether you have a central AC system, Heat Pump or Ductless Mini Split we are here to help.

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Diagnostic On Air Conditioner And Replace The Dual Capacitor
Gus, S. Oswego, IL
08-10-2020
AC Diagnostic And Replaced The Turbo Cap
Justin, M. Oswego, IL
07-24-2020
Diagnostic And Blower Motor Replacement
Katie, F. Oswego, IL
09-30-2019
Diagnostic And Replaced Outside Thermostat Sensor (warranty)
Rating: starstarstarstarstar
" Very responsive to my concerns"

Paul, B. Oswego, IL
08-27-2019
Installation Of An Armstrong 2.5 Ton LB13 AC Unit
Katie, B. Oswego, IL
08-13-2019
Installed An Armstrong 3.o Ton LE13 AC Unit
Betsie, W. Oswego, IL
08-12-2019
Diagnostic On AC System And Replaced The Circuit Control Board
Sylvia & Dennis, W. Oswego, IL
07-11-2019
Installed An Armstrong 5.0 Ton LE13 Air Conditioner
Chip, S. Oswego, IL
07-11-2019
Diagnostic On Air Conditioner And Estimates For Replacement
Kristine, M. Oswego, IL
06-27-2019
Diagnostic On Air Conditioner, Txv Replacement And Sheet Metal Work
Andy & Rhesa, M. Oswego, IL
06-27-2019
Air Conditioner Tune Up Cleaning And Replaced Dual Capacitor
Andy, W. Oswego, IL
06-13-2019
Air Conditioner Tune Up Cleaning Part Of General Admission Maintenance Program And Replaced Dual Capacitor
Dan, H. Oswego, IL
06-13-2019
Purchased A General Admissions Maintenance Program, Ac Tune Up Cleaning, Replaced Dual Capacitor And Installed Ez Seal Refrigerant
Carol, S. Oswego, IL
06-13-2019
Diagnostic And Replace Dual Capacitor
Dana, C. Oswego, IL
06-13-2019
Diagnostic And Major Electrical Repair
Erin, R. Oswego, IL
06-13-2019
Diagnostic
Avery, M. Oswego, IL
09-25-2017
General Admission Maintenance Plan And Air Conditioner Tune Up
Dave, S. Oswego, IL
08-10-2017
Diagnostic And Dual Capacitor Replacement
Jim, P. Oswego, IL
08-10-2017
Refrigerant (Freon) And Sealant (nu-calgon)
Susan, L. Oswego, IL
08-07-2017
Diagnostic Ad Circuit Control Board Replacement
Keith, J. Oswego, IL
08-07-2017
Diagnostic Ad Circuit Control Board Replacement
Keith, J. Oswego, IL
08-07-2017
Diagnostic Ad Circuit Control Board Replacement
Keith, J. Oswego, IL
08-07-2017
Diagnostic
Marla, H. Oswego, IL
08-07-2017
Diagnostic
Marla, H. Oswego, IL
08-07-2017
Diagnostic And Dual Capacitor Replacement
Anastasia, S. Oswego, IL
08-03-2017
Dual Capacitor Replacement And Contactor Replacement With Diagnostic
Mark, L. Oswego, IL
08-03-2017
A/C Tune-up
Rating: starstarstarstarstar
" Thanks for fixing and servicing the AC!!"

Jeremy , M. Oswego, IL
07-05-2017