Video surveillance for your businesses protects both the company and its employees. In 2010, on average, 10 cameras were installed in a commercial setting, and the average total cost for a video surveillance installation was $13,280, according to the Security Sales and Integration website. The importance of video camera surveillance in the workplace often justifies the cost. The applies to your home, Surveillance systems protects your property from burlars and potential burglars to enter your property and do harm to you and your family.