Troubleshooting for your Business TV See the steps to resolve your problems with your Business TV Problem with image or sound. Error messages on my TV. We're here to help We mean business Why choose Videotron for your telecommunications solutions? Learn more about us. Contact us Our customer service is dedicated to local businesses. Our advisors will offer you a tailor-made service. Find a store Come see us in one of our 115 stores and enjoy a unique customer experience.