MI Windows and Doors is one of the nation's largest suppliers of vinyl and aluminum windows and doors. With plants across the country, MIWD offers a broad spectrum of products backed by exemplary customer service and quality.

With roots in a Florida airplane hangar, MIWD now manufacturers on a national level. Following the lead of our visionary founders, we have maintained our most important values - good people and hard work.

For over sixty years, we have been serving distributors, architects, builders, remodelers, and homeowners alike. Our hope is to continue providing quality products and grow into the most trusted manufacturer of "Best in Class" windows and doors.