About
Valley Siding & Windows Ottawa is the leading company of high-quality siding, windows and doors in Ottawa, ON. We offer installation & replacement services for energy-efficient products to complete any home improvement project.As a locally owned and operated business since 1981, we take pride in enhancing the comfort and beauty of your homes with our top-tier products. With a strong focus on customer satisfaction, durability, energy efficiency, and aesthetics, our extensive range of windows and doors are designed to withstand Ottawa's unique climate conditions.Let our seasoned experts help you find the perfect solution to reduce energy costs, and bring natural light into your home.