Northern Ontario Windows and Doors: Quality You Can Trust

DEL Windows & Doors is a proudly Canadian-owned company with over 100 years of combined experience in PVC window and insulated steel door manufacturing. Serving dealers, architects, lumberyards, and wholesalers across Ontario, DEL is dedicated to delivering innovative, high-quality window and door products for both residential and commercial projects. Their focus on design, manufacturing excellence, and outstanding customer care has earned them a reputation for exceeding customer expectations. DEL values strong relationships with employees, customers, and suppliers, fostering long-term partnerships built on trust and quality. Their product offerings include a range of windows, doors, and patio doors, all designed for superior performance and aesthetic appeal.

Doorsmith is a Canadian manufacturer specializing in interior and exterior doors, garage doors, and storm and screen doors. Based in Barrie, Ontario, Doorsmith proudly distributes its high-quality products across Ontario and Eastern Canada, catering to retailers and expanding its reach regularly. While the company does not sell directly to the public, customers can easily locate a dealer through their website. Known for their innovative designs and craftsmanship, Doorsmith is dedicated to providing a complete door solution for homes and businesses. As a member of the CanSave Group, Doorsmith is committed to accessibility and inclusion, ensuring all customers have a seamless experience with their products and services.

Frank by Ostaco offers a wide selection of innovative and stylish windows, entry doors, and sliding doors, all designed with precision and durability in mind. Whether you're renovating, replacing, or working on new construction, Frank provides customizable solutions to fit any project. With four distinct product lines and limitless design options, Frank windows maximize living spaces and offer industry-leading energy efficiency, featuring argon gas insulation and warm edge spacers. Their premium entry doors combine style and security, while the sleek sliding doors provide seamless indoor-outdoor integration, enhancing the flow and sophistication of any home. Frank’s commitment to quality craftsmanship and energy efficiency ensures products that not only elevate aesthetics but also contribute to long-term savings.

Kohltech is a leader in the window and entrance system industry, known for its relentless innovation and dedication to creating high-performance products. With over 40 years of experience, Kohltech takes pride in its Canadian and U.S. roots, providing homeowners with beautifully crafted windows and doors that enhance both aesthetics and functionality. The company’s commitment extends beyond product design to exceptional customer service, warranty coverage, and environmental sustainability. Led by President Carl Ballard, Kohltech remains focused on delivering quality, craftsmanship, and energy-efficient solutions that make houses feel like home. Whether you're seeking casement, tilt & turn, or custom-shaped windows, Kohltech’s products are designed to withstand the elements while adding beauty and comfort to any space.