Comfort King Windows & Doors

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Comfort King Windows & Doors has been a top trusted choice for replacement windows and doors in the Ottawa region for over 40 years. As a family-owned and operated business, our experienced team is here to answer your questions, educate you on the best window and door solutions for your home, and treat your project with care from selection through installation. Your home brings unique needs and personality. We aim to install top-quality products that will compliment your home while providing the enhanced energy efficiency, beauty, and functions you desire. With our vast selection of replacement windows, entry doors, and patio doors, you are sure to find the perfect solutions for your home improvement project. Our windows are built for strength, durability, and energy efficiency. We partner with top manufacturers to provide window solutions that will make your home comfortable year-round. By keeping cool air inside the home during hot summers and blocking out wind gusts and cold air during winters, we can keep your family comfortable while cutting your energy costs. With 17 styles of windows, we have everything from casement, to tilt and turn, awning, bay windows, and even custom shapes. Our installers have been trained by the manufacturers to ensure your replacement windows are installed perfectly the first time.