With plants across the country, MI Windows & Doors is one of America’s most respected
manufacturers of vinyl, aluminum and cellular window and door products. Since 1947, we’ve focused on great people making great products. To us, “Seeing You Through”is a philosophy that goes beyond the factory, beyond the warehouse, and right into each home and construction site. It’s what drives us to
manufacture products that are complete, accurate and delivered on time. But most of all, it’s why our
customers place their trust in us.

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