See What Our Customers Are Saying
Harmonic Heating & Air Conditioning is your local comfort expert! Read our customer's reviews! Call us today.
EARN $25
when you refer friends and family
$25 Target, Home Depot, or Small Cakes gift cards are available to customers who refer us to their friends and family, and we show a paid invoice for that NEW referred customer. Just print the referral card, place your name on the card, and have your friend hand it to our Technicians at the time of payment. It's that easy.
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" Technician was very nice and fast. Didn't try and sell me anything that I didn't need, much appreciated!"
E . S from Naperville, IL on September 20th, 2017
E . S from Naperville, IL on September 20th, 2017
( / 5)
" Good we figured it out "
M . B from Naperville, IL on September 20th, 2017
M . B from Naperville, IL on September 20th, 2017
( / 5)
" Always have good service and honest opinions! "
J . C from Wheaton, IL on September 15th, 2017
J . C from Wheaton, IL on September 15th, 2017
( / 5)
" You did a great job, everything was done very professionally and all the people were great."
M . W from Oswego, IL on September 14th, 2017
M . W from Oswego, IL on September 14th, 2017
( / 5)
"This is a well run company! The service is seriously second to none. They were the only team that would hook my best up to my whole home humidifier. They are clean, friendly, open to feedback and a truly progressive and HONEST company. Seriously just try them once and they will be your new go to HVAC team. I have referred 4 people so far and they have all had similar experiences!"
Z . Z from Oswego, IL on September 8th, 2017
Z . Z from Oswego, IL on September 8th, 2017
( / 5)
" Awesome service. Tech was very helpful about explaining the new product. "
T . C from Maple Park, IL on September 7th, 2017
T . C from Maple Park, IL on September 7th, 2017
( / 5)
" Awesome service, couldn't ask for a more professional company! Harmonic truly cares about their customers. We'lol be customers for life!"
N . S from North Aurora, IL on September 7th, 2017
N . S from North Aurora, IL on September 7th, 2017
( / 5)
" Estimate right on, no extra charges !
Great courteous staff and team of tech's !
Punctual , clean and polite install team, will be
My 1st call in the future ! You can tell Jeremy takes care of his Employees !
It Shows, Gray Install Harmonic !"
J . M from Geneva, IL on September 6th, 2017
J . M from Geneva, IL on September 6th, 2017
( / 5)
" Tech was right on time, explained what could be wrong and found the reason that caused the problem "
K . D from Naperville, IL on September 5th, 2017
K . D from Naperville, IL on September 5th, 2017
( / 5)
"We had a great experience with Harmonic. First, a fair quote was furnished within a day and we scheduled the job to be completed shortly after. The team arrived on time and ready to work. Each person knew their role and was knowledgeable, so the job moved along quickly. The completed work was top notch. They took time to answer all my questions and explained how to work the new system. Our home air feels great now and we are happy with our decision to go with Harmonic."
A . G from Naperville, IL on September 2nd, 2017
A . G from Naperville, IL on September 2nd, 2017
( / 5)