Dan The Window Man has been serving the South Western Ontario exterior home improvement market for over 30 years, providing energy-efficient window and door replacements with a focus on excellent customer service, high-quality products, and skilled installation. With a wide range of window and door options, including awning, casement, single and double-hung, slider, fixed, and shaped windows, as well as entry and patio doors, we aim to enhance the beauty and functionality of homes in Brantford, Simcoe, Tillsonburg, and surrounding areas.