Company History

IDC-Automatic Garage Doors

Generations of Servicing the Garage Door Industry

IDC-Automatic Showroom


Putting people and customers first for over 40 years.

Founded in 1974 by Gerald Sizer, IDC-Automatic Garage Doors has grown to set the standard for quality garage doors in the Upper Midwest. Beginning in his own garage, Gerry grew the Company through hard work and a commitment to providing outstanding garage door systems and service to customers in the Twin Cities area.

In 1981, Gerry purchased Twin City Spring, renaming it Industrial Spring Company, and began the spring manufacturing division of the Company. With Gerry's guidance, and an expanding customer base, both companies prospered. Gerry semi-retired in the year 2000, with his two children, Jeremy Sizer and Jodi (Sizer) Boldenow, stepping forward and becoming the second generation owners Industrial Door Company and Industrial Spring Company respectively.

In 2007 Industrial Door Company acquired Holmes manufacturing in Tempe, Arizona expanding the spring manufacturing division to the west coast.

With continued expansion in mind Industrial Door Company acquired another local dealer in the Twin Cities in 2011 and renamed the door division, IDC-Automatic.

As a second generation company, we know that our success is based on providing our loyal customers with superior garage door systems and exceptional customer service. We are proud of our word-of-mouth reputation and our team of employees who make it happen.