Very responsive and courteous service from the time that I called in for service to the quick response of the technician. Harmonic services ERV systems like the one I have and the technician was knowledgeable about the system and diagnosed the problem quickly.
vanessa jaime
-
December 15, 2023
This is our first time working with Harmonic heating and air conditioning. We found them on google when you search up (furnace replacement) Our current furnace is 15 years old and stopped working and was time for a new one. They provided 5 star service from the beginning from the sales representative (Daniel) who helped set up the appointment to the handyman HVAC technicians Brandon and Cris who are professionals at their job they showed up on time they placed drapes/tarps to prevent damage to the carpet and before I knew it they were done and my house was warm and cozy. Harmonic will be our yearly maintenance guys.
Victor DesLaurier
-
October 17, 2024
Great service. Technician (Reese) showed up on time, looked presentable and made sure to put covers on his shoes before going on carpet. Everything was explained clearly and he didn’t try to upsell me. Highly recommended and trustworthy HVAC company!
David Anteliz
-
January 17, 2024
Harmonic delivers time and time again. They are courteous and responsive. The folks on the phone are understanding and quick to assist. I have had Daniel as my tech a couple of times, and he is an outstanding, Knowledgeable professional who provides a wealth of information where I learn something in the process. I had lost my heat during this Recent cold snap and Harmonic dispatched tech quickly, Daniel Arrived on time assessed the situation quickly, and got the heat up and running in short order. terrific service. I highly recommend Harmonic great team of great people to do business with. Five stars
Ali Johnson
-
October 08, 2024
The Harmonic team was out today to maintain the furnace. They were on time, walked me through everything and did a through cleaning! We’re ready for winter now!
Our Address
10s187 Schoger Dr Ste 54, Naperville, IL 60564, USA
Very responsive and courteous service from the time that I called in for service to the quick response of the technician. Harmonic services ERV systems like the one I have and the technician was knowledgeable about the system and diagnosed the problem quickly.
This is our first time working with Harmonic heating and air conditioning. We found them on google when you search up (furnace replacement) Our current furnace is 15 years old and stopped working and was time for a new one. They provided 5 star service from the beginning from the sales representative (Daniel) who helped set up the appointment to the handyman HVAC technicians Brandon and Cris who are professionals at their job they showed up on time they placed drapes/tarps to prevent damage to the carpet and before I knew it they were done and my house was warm and cozy. Harmonic will be our yearly maintenance guys.
Great service. Technician (Reese) showed up on time, looked presentable and made sure to put covers on his shoes before going on carpet. Everything was explained clearly and he didn’t try to upsell me. Highly recommended and trustworthy HVAC company!
Harmonic delivers time and time again. They are courteous and responsive. The folks on the phone are understanding and quick to assist. I have had Daniel as my tech a couple of times, and he is an outstanding, Knowledgeable professional who provides a wealth of information where I learn something in the process. I had lost my heat during this Recent cold snap and Harmonic dispatched tech quickly, Daniel Arrived on time assessed the situation quickly, and got the heat up and running in short order. terrific service. I highly recommend Harmonic great team of great people to do business with. Five stars
The Harmonic team was out today to maintain the furnace. They were on time, walked me through everything and did a through cleaning! We’re ready for winter now!