In 1952 the original Service Business called Movie-Sound Service was established In Vancouver, British Columbia. In 1973 the business has a new owner and in 1994 had incorporated and registered the business as Triwest Audio-Visual Ltd. to best identify the business with the products and services we provide. At Triwest Audio-Visual we are committed to providing quality workmanship in all areas of services and products. With knowledgeable staff and the on going learning process we strive for continued customer satisfaction. Our number one priority is service before profit. Triwest Audio-Visual Ltd. serving the Educational, Government, Industrial/Commercial and Consumer Markets. more... See more text