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Window Design Group

771 Chambers Lane
Suite 330
Simi Valley, CA 93065


Service area: 200 miles


We carry a full line of Green Guard certified products from Comfortex Window Fashions, one of the nations leaders in Window Treatements Green home products. Our window replacements also have LEED® Certification – The U.S. Green Building Council's LEED2 (Leadership in Energy and Environmental Design) Green Building Rating System™ is an important certification for recognizing builders for environmental and public health excellence. While building components themselves are not individually certified, they can contribute to the points awarded to a project as a whole. Milgard windows can play an important contributing role in obtaining this green building certification.


We work with hundreds of commercial and residential contractors in moving towards a green building. Everything from homes, buildings, apartments and more we try and create energy efficient homes.


All of our sales reps have gone under extensive training with both Comfortex Window Fashions and Milgard windows for green education with both of our respective product categories. See above in question #1 why Milgard and Comfortex are our leaders in going Green in this industry.

We want to lower energy cost across the state and decrease energy usage with providing top of the line green products from window treatments and of course window replacements.