Harmonic
INDUSTRIES > STATES > DUPAGE COUNTY ILLINOIS PLUMBING > HARMONIC
DuPage County Illinois
Harmonic - Plumbing in Naperville, Illinois
10S187 Schoger Dr #55, Naperville, Illinois 60564
(630) 551-8108
| harmonichvac.com 
Request a Quote
For Plumbing in DuPage County
* Unverified company—your request will be sent to other local verified providers.
Request a Quote Form
Our business directory helps consumers pick the best businesses for their biggest purchases and supplements our weekly show. In the episode below, we discuss our DuPage County findings from the 2025 U.S. Plumbing Customer Satisfaction Study.
Business Status.
Harmonic is a Better Buyer honorable mention. To learn more about our small business awards, click on a category below.
About Harmonic
Harmonic, located in Naperville, Illinois (DuPage County), is renowned for offering premium heating, cooling, and environmental solutions to its customers. With over two decades of industry experience, the family-owned business prides itself on delivering prompt, reliable, and flexible HVAC services. Specializing in residential and commercial HVAC systems, the company offers comprehensive services including installation, repair, preventative maintenance, and emergency assistance, ensuring optimal comfort and efficiency. Harmonic is celebrated for its commitment to high-quality customer service, built on a foundation of integrity, honesty, and respect. Strongly focused on sustainability, Harmonic seeks to reduce energy usage by recommending the most efficient systems to its clients, reinforcing their status as a trusted, eco-friendly HVAC solution provider in Illinois.
Services Offered
Air Conditioning Installation
Air Conditioning Repair
Heating Installation
Heating Repair
Boiler Installation
Boiler Repair
Sump Pump Services
Indoor Air Quality Improvement
HVAC Maintenance and Tune-Ups
Radiant Heating Services
Related Pages
New Episode
In this episode, we discuss our DuPage County findings from the 2025 U.S. Plumbing Customer Satisfaction Study. Our weekly shows, articles, buying guides, company ratings, and business reviews help people make better purchasing decisions while promoting companies striving to provide customer service excellence.
Related Articles
How to Fix a Slow Draining Kitchen Sink
A slow draining kitchen sink can be fixed with simple DIY solutions. Dive into practical DIY tips.
Do You Need a Water Softener?
Discover if a water softener is right for your home. Learn about water hardness, benefits, and maintenance.
Your guide to smarter buying.
We share insights from real customers to help you make more confident decisions.
Trusted research for better choices.
We help you compare companies based on the experiences of real people like you.
Insight that helps brands improve.
We uncover what customers value most—helping businesses focus and improve.
5-Star Plumbing Companies in Illinois
Number of Companies with ★★★★★
About Better Buyer.
Our Shows
Watch our shows to shop smarter. The Better Buyer team breaks down our latest voice-of-the-customer survey research, shining a spotlight on outstanding companies consistently delivering excellent customer service. Our topics, guests, and research help people make better purchasing decisions.
Methodology
We conduct large-scale, nationwide surveys designed to capture the voice of the customer. Our studies are structured to meet statistical reliability standards—typically carrying a margin of error between ±3% and ±5% at a 95% confidence level. Our data is gathered through representative sampling.
DuPage County
Our business directory and survey research help consumers pick the best businesses for their biggest purchases and supplement our weekly show.
In this episode,
we discuss our DuPage County findings from the 2025 U.S. Plumbing Customer Satisfaction Study.
Weekly Episodes
The Better Buyer media team breaks down our latest research and spotlights companies earning customer trust.
Latest Episode:
1 Million Opinions
We discuss our latest voice-of-the-customer research and shine our spotlight on outstanding companies consistently delivering excellent service. Each episode offers practical insight for buyers and recognition for brands doing it right.
Need Marketing?
RivalMind Digital Marketing knows precisely how to attract, engage, influence, and convert website visitors into lifelong customers, and they can do the same for you.
Hire RivalMind to drive transformational growth for your business.
VIDEO: SEO Client Testimonials
Stories of transformational company growth.
