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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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Harmonic Heating & Air Conditioning

Harmonic Heating & Air Conditioning/files//harmonic-logo-footer.png$630-999-900810S187 Schoger Dr Suite #55, Naperville IL
Harmonic Heating & Air Conditioning/files//harmonic-logo-footer.png630-999-9008$10S187 Schoger Dr Suite #55, Naperville IL starstarstarstarstar 4.9 / 5 | 299 Total Reviews

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Harmonic Heating & Air Conditioning/files//harmonic-logo-footer.png$10S187 Schoger Dr Suite #55, Naperville IL 630-999-9008"My technician, Daniel Was very nice and professional! Didn't try to sell me a service I didn't need. I recommend Harmonic! I will refer them to my friends!"
from Naperville, IL on February 11th, 2019
5 (1 / 5)