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Why MI Windows and Doors?


MI Windows and Doors is a privately owned and operated manufacturer of aluminum, vinyl and composite windows and doors.

With over 65 years of experience in the building industry, MIWD strives to build quality, energy efficient products in both the new construction and replacement window markets.  MIWD is national in scope, yet regionally focused with three strategically placed manufacturing facilities across the country focused on products specifically designed for each market. 

MIWD's Latest Window System, the MI EnergyCore

MI  Windows and Doors continues to invest in our future as we are a leader in providing high energy efficiency products.

In 2011, MIWD was awarded the Best Product Award for Energy Efficiency from Builder News Magazine for its new MI EnergyCore Window System, and was the leading manufacturer in R5 Windows, according to the Department of Energy’s R5 Window Volume Purchase Program.

MI Windows and Doors takes pride in providing superior customer service with inside and outside sales teams dedicated to service our strategic partners.  With the combination of our devoted team members and our quality, versatile products, MIWD is one of the leading manufacturers in the industry.

Our team at MI Windows and Doors is Building Quality, Refining Service, Creating Opportunity, and Earning Trust.