Harmonic Heating & Air Conditioning is dedicated to our customer's comfort! Take a look at all ofthe services we have provided near you!
It gets cold in Oswego, 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 Oswego, 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:
" Brandon and Nate did a fantastic job! They were nothing but polite, and helped explain the work they completed. We are really enjoying our newly installed Ecobee4, which gave us control back of our house! We are also appreciating the whole-house humidifier which has improved our quality of sleep. Thanks to Liz for keeping us updated on scheduling, and making changes to get us scheduled asap! A big THANK YOU to the Harmonic team for the fantastic work!"
" Nate did a great job! We thank you for your great service and your honest work!"
" Nate is a total Rock Star!!!!!! He was very knowledgeable, fast, and was able to fix problems when other HVAC companies told me it could not be done. I highly recommend Harmonic to anyone in the future. "
" Great service"
" Fantastic! However my wife Megan wants to know who Michelle is 🤣"
" Great service. They came out and fixed the problem in less than 30 minutes. Very fair prices. Very happy with Harmonic. "