Northern Windows and Doors is a locally owned and operated business specializing in high quality, energy efficient windows and doors. We are dedicated to providing high quality, affordable products and installations to the Timmins and area. Let our trained professionals install your next window, door, siding, interior shutter, or blinds purchase. Our commitment to you is to provide excellent service, quality products and professional installations. At Northern Windows and Doors we take pride in our work and treat every home as if it were our home.