Commercial

Planning a condo, office building, or in need of technical support for windows and doors?

As Northern Michigan’s premier window and door supplier, Old Mission Windows has been locally owned and operated for over 35 years. We are committed to operating a biblically-based sales and service organization and believing our employees are our greatest assets.

Our sales staff are experienced not just in windows and doors, but the overall building industry as well. They can help design, engineer, and plan, as well as liaise throughout all planning and construction phases. We have inhouse factory-trained service technicians with 30-plus years of product knowledge at your disposal. Our showroom is full of options to choose from and our onsite staff will be more than happy to provide a tour of all the intricacies. Old Mission Windows is a leading supplier of premium, commercial grade window and doors that will fit almost any specification.