Attic Fans

Since 2005, Design Windows and Doors has been a trusted home improvement company, providing top-quality products and service to Southern California homeowners. As part of our commitment to delivering innovative products that improve a home's comfort and efficiency, we're proud to offer QuietCool© attic fans that are perfect for homes of any size.

Our whole house fans are an ideal way to cool your home and maintain a comfortable indoor temperature without having to constantly run your air conditioner. Like every other product we offer, our QuietCool© attic fans feature an innovative design, impressive manufacturer warranty coverage, and will be installed by fully trained, licensed, and bonded professionals.

Effective and Affordable Attic Ventilation Systems

At Design Windows and Doors, we're committed to providing our customers with products that not only improve their homes, but their lives as well. Our whole house fans are a cost-effective way to maintain a comfortable indoor temperature.

Attic fans are available in a variety of sizes and with different features. With QuietCool© Smart Attic Fans and Pro Attic Fans available, we'll help you select the attic ventilation system that best accommodates your home's efficiency and comfort needs, as well as your budget. Whisper-quiet operation and low wattage use ensures you'll enjoy a cooler indoor temperature without having to spend tons of money running your air conditioner constantly. 

That's not all!

When you choose us to install your attic fans, you'll enjoy:

  • Complimentary Estimates
  • Expert Installation
  • Manufacturer Warranty
  • Four-Year Labor Guarantee
  • Exceptional Customer Service
  • Fair, Competitive Prices
  • And More!

Find Out More About Our QuietCool© Attic Fans Today

Ready to lower your energy bills and increase the comfort of your indoor environment? Reach out to the experienced QuietCool© attic fan installers at Design Windows and Doors right away to find out more about our efficient and cost-effective fans. Call us today to discuss your needs with one of our helpful professionals, or take a moment to complete our online quote form to request your no-cost, no-obligation project estimate.

12 Months - Zero Down - 0% APR

Design Windows and Doors makes it easy for you to enjoy all the benefits of the exceptional quality products by offering flexible financing.

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My experience was AMAZING, the project took place between Jan. 2021 to Aug. 2021! When we received our quote from Mike McLean, he was very honest and clear with his explanation of the different window options we had and the pricing of the project. He showed examples of past projects, that ranged fro...

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