CONTACT US INQUIRY PHOTO GALLERY ABOUT US HOME Making the right choice for your home is easy with our in-house sales team. Come visit our showroom for a free estimate. + CONTACT US CLICK HERE TO REQUEST A FREE ESTIMATE Welcome to Altwood Garage Doors Ltd. Established in 1983, Altwood Garage Doors Ltd. has become one of Ontario's leading garage door manufacturers. Using 100% North American materials, we provide quality products which service both residential and commercial markets. Whether you are working in new construction or are looking to replace an existing door, we are committed to helping you make the right choice. + LEARN MORE ABOUT ALTWOOD GARAGE DOORS + JOIN OUR TEAM! Privacy Policy | Testimonials Toronto Web Design By Silentblast Altwood Garage Doors Ltd. 140 Ashwarren Road Downsview, Ontario M3J 2S6 416-635-5500 | 1-877-786-5500