Say Goodbye to Hot Attics and Garages.
Our high-power ventilation systems remove trapped heat fast — delivering real comfort, lower energy bills, and effortless installation.
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Why Choose CMG
Our fans are engineered for real results — cooler spaces, lower energy costs, and worry-free installation. Experience comfort that lasts all year long.
Cooler Attic, Garages, & Home
Experience a cooler, more comfortable home while saving 10 - 15% on home cooling energy.
DIY Installation in Minutes
Quick, simple setup — no professional help or special tools needed.
Energy Efficient
Runs quieter than a conversation while using less power than a light bulb.
Built to Last — Made in the USA
Durable construction backed by a limited 10 year warranty for lasting reliability.
Best Seller
Experience next-level comfort with our best-selling garage cooling fans — designed for power, durability, and effortless installation.
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Quick DIY Installation
Every fan is designed for simple installation in minutes.
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Order directly from our site with fast, safe checkout.
Built to Last
Each attic & garage fan includes a 10- year limited warranty.
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Our support team is always available to answer your questions.
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What Our Customers Are Saying
Homeowners across the country trust CMG for a cooler, safer, and more comfortable home.
I recently bought and installed a Cool My Garage GF-14 and I am very happy with the quality of this attic fan. The fan itself has a solid make and very sturdy. I am very happy with this product. Looking forward to a much cooler garage this summer.
Ivan D.
- October 31, 2025
I love my G14 garage fan. I live in the Phoenix metro area and when it gets over 110 degrees on a sunny day my garage can get to 130 degrees. I bought my fan in May of 2012, and since I installed it, my garage temperature is comparable to the temp outside in the…
Jay V.
- August 20, 2025
I was amazed of the air flow that was going through the garage. You could feel it all a crossed it from side to side. It brings cooler air into a stuffy and hot garage making it much more bearable to work in on weekends which is when I tinker around out there. I also…
M. Nichols.
- May 10, 2025
Since installing the Cool My Garage attic fan, my garage has become a game-changer for my setup. It cools down the space and keeps the air circulating perfectly. Before this fan, my polar plunge tub cooler would overheat and struggle, but now it keeps my plunge ice-cold every time. And I live in Arizona, so…
Juliette O.
- February 15, 2025
We had recently purchased an Electric Vehicle and I was growing concerned that the garage was getting too hot from the heat it generated when the battery was recharging. My garage is noticeably cooler. It was wonderful working with Nate and I strongly recommend Cool My Garage.
Don R.
- January 6, 2025
We noticed that the garage was quite cooler the next day when we came home. Since the garage is cooler we are sure that the attic is cooler.
C & C Bentley
- November 20, 2024
I recently bought and installed a Cool My Garage GF-14 and I am very happy with the quality of this attic fan. The fan itself has a solid make and very sturdy. I am very happy with this product. Looking forward to a much cooler garage this summer.
Ivan D.
- October 31, 2025
I love my G14 garage fan. I live in the Phoenix metro area and when it gets over 110 degrees on a sunny day my garage can get to 130 degrees. I bought my fan in May of 2012, and since I installed it, my garage temperature is comparable to the temp outside in the…
Jay V.
- August 20, 2025
I was amazed of the air flow that was going through the garage. You could feel it all a crossed it from side to side. It brings cooler air into a stuffy and hot garage making it much more bearable to work in on weekends which is when I tinker around out there. I also…
M. Nichols.
- May 10, 2025
Since installing the Cool My Garage attic fan, my garage has become a game-changer for my setup. It cools down the space and keeps the air circulating perfectly. Before this fan, my polar plunge tub cooler would overheat and struggle, but now it keeps my plunge ice-cold every time. And I live in Arizona, so…
Juliette O.
- February 15, 2025
We had recently purchased an Electric Vehicle and I was growing concerned that the garage was getting too hot from the heat it generated when the battery was recharging. My garage is noticeably cooler. It was wonderful working with Nate and I strongly recommend Cool My Garage.
Don R.
- January 6, 2025
We noticed that the garage was quite cooler the next day when we came home. Since the garage is cooler we are sure that the attic is cooler.
C & C Bentley
- November 20, 2024
Frequently Asked Questions
Find quick answers to common questions about our fans, installation, and performance.
What is an AGF-14?
The AGF-14 Attic & Garage Ventilation Fan keeps your garage and attic cooler. It’s designed to mount in the ceiling of the garage, venting to the attic. The fan will turn on automatically via a thermostat and pull fresh air into the garage and exhaust into the attic pushing the superheated air through the existing attic venting. The AGF-14 Attic and Garage Fan will cool the garage as much as 20 degrees and the attic as much as 40 degrees.
How does an attic & garage fan work?
The AGF-14 works by pulling cooler, fresh air through the intake vents in the garage and exhausts the air into the attic. That then forces the super-heated attic air out the attic vents, which may include gable vents, ridge vents, dormer vents, whirley vents, etc. An adjustable thermostat allows homeowners to decide when the AGF-14 should activate for their particular climate or season.
What type of fan do I need?
- AGF-14: Ideal for homes with an attic above the garage. Designed to remove the heat trap from both your attic and garage.
- AF-14: Specifically designed for homes with attic spaces. This fan has multiple mounting opinions including; gable, dormer vent, whirley bird, etc.
- SWGF-14: This is a sidewall ventilation fan designed for homes that are 2-story, flat roof, or no attic space above the garage. Also suitable for stand alone garages, sheds, or any other closed space that needs ventilation.