About Us
Cooling Hot Garages for Comfort & Safety
Who We Are
At CMG, we know the real heat trap isn’t just the garage, it’s the attics too. When attic temperatures soar, your entire home pays the price: higher energy bills, overworked AC systems, and uncomfortable rooms that never quite cool down.
With more than a decade of proven expertise, we’ve built a reputation for delivering ventilation solutions that reduce your home’s heat load, support HVAC performance, and restore comfort where it matters most.
Our commitment to quality, reliability, and customer satisfaction drives everything we do. From advanced ventilation to cooling enhancements, every CMG product is engineered to perform, built to last, and designed to make a measurable difference in your home’s overall comfort and efficiency.
Our flagship system remains the #1 attic-and-garage ventilation solution nationwide for one simple reason: it works.
Our Team
Meet the dedicated professionals behind our success — a skilled team committed to quality, innovation, and exceptional customer service.
Our Mission
“To protect people, things, and homes.”
Our mission is to reduce the heat load in homes by delivering innovative, reliable attic and garage ventilation systems that enhance comfort, protect HVAC performance, and improve energy efficiency.
Why Choose Us
Delivering reliable, American-made solutions that keep your garage and attic cooler, safer, and more efficient — year after year.
Proven Performance
Our flagship garage fan has been the #1 choice in the U.S. for over a decade.
Easy Installation
Installation is less than an hour.
Energy Efficiency
Removes trapped heat that will improve comfort and lower cooling costs.
Durable Quality
Built in the USA with long-lasting components tested for tough conditions.
Comprehensive Support
Every product comes with a detailed installation manual, a warranty, and technical assistance if needed.
Trusted Expertise
Backed by years of innovation, research, and thousands of satisfied customers.