Here at Quality One - Green Energy Solutions, we take pride in providing the best QuietCool whole house fans and satisfying our customers' needs. QuietCool is a cooling ventilation system which can reduce your electric bills by up to 90% from using standard AC. Quality One - Green Energy Solutions provides attic fan installation that pulls the cooler outdoor air into your home through your windows, across your living space, into the attic, and out the attic vents, replacing the hot stale air. This helps cool the home and attic by up to 30 degrees, allowing it to stay much cooler the following day and even exchanges the entire volume of air inside your home 15-22 times per hour, allowing you to breathe fresh air continually, and helps remove airborne germs! We service Costa Mesa, CA and all of Orange County. If you're looking for a cost-effective, eco-friendly home cooling system, call Quality One - Green Energy Solutions today! Going green never sounded so good!