Four Seasons Sunrooms was established in 1975 and has grown into an international company with over 300 locations in 25 different countries. We are the world’s largest and most successful Solarium and Sunroom manufacturer, we provide our customers unprecedented knowledge and experience. Building in harsh climates from Alaska to the United Arab Emirates our Sunrooms and additions are designed to outperform in all climates. Our franchise has been serving the Durham region for over 20 years and is family owned and operated. At Four Seasons Sunrooms our team of design consultants will help create that perfect addition to fit your lifestyle and budget and our experienced installers will make your dream a reality. We promise you will have the best experience working with us from the initial consultation with our non-pressure approach; we want to make sure that we go beyond your expectations and deliver exceptional service from start to finish.