Five Generations of Excellence
Family-owned and -operated since 1954, Loud Brothers HVAC is proud to bring decades of experience to serve the heating, cooling and electrical needs of our neighbors in northern Illinois and southern Wisconsin.
The Best in Customer Service
For a team that always puts your needs first and can ensure your comfort all year round, turn to Loud Brothers. You’ll be working with the most comprehensive and affordable HVAC and electrical service in Chicagoland.
Residential & Commercial Expertise
From AC and furnace repair to ductless split systems and full-service residential and commercial installation, no job is too big or too small for our highly trained technicians. We are a proud Carrier partner.
About Us
Founded in 1954, Loud Brothers HVAC has proven to the community that our name is synonymous with quality.
HVAC Installation

As a family-owned and -operated business, it’s important for us to be active in our community and develop a lasting relationship with every client. When you call Loud Brothers for your heating, cooling or electrical repair, you won’t just be calling a local HVAC company. You’ll be working with the most comprehensive and affordable HVAC and electrical service in the Chicagoland area.

  • Residential, commercial & industrial service
  • All makes & models
  • Exceptional customer care
  • 5-star customer rated on Google, Yelp & other review sites
  • A+ rated by the Better Business Bureau
Latest News
Loud Brothers, IL
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Reviews
Here's what our customers have to say about our company!
Loud Brother is a family company that when above and beyond to help me when I needed the most Shane and his family are professional and work fast with good...
- Angelina G.
Loud Brothers have done a lot of work in our home and I am always thrilled with the results. Would recommend!
- Zachary W.
I can't say enough about this company. They are very responsive and fixed the issue at hand with our heating system. They are a well run family owned company.
- Robert S.
My air conditioning stopped working on an exceptionally hot day. They were very responsive and came quickly to make the repair. The technician was very professional and ensured I was...
- Paige F.
The service tech found the issues that were keeping our air conditioning unit from working properly. He had everything up and running for us in no time. The customer service...
- Maura F.
Loud Brothers was great with repairing our radiant heating. Highly recommended!
- Jakub A.

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